{"id":10020873,"date":"2025-07-03T22:15:22","date_gmt":"2025-07-03T14:15:22","guid":{"rendered":"https:\/\/itmax.cn\/?p=10020873"},"modified":"2025-07-03T22:15:22","modified_gmt":"2025-07-03T14:15:22","slug":"stm32%e8%a6%81%e5%ad%a6%e5%88%b0%e4%bb%80%e4%b9%88%e7%a8%8b%e5%ba%a6%e6%89%8d%e7%ae%97%e5%90%88%e6%a0%bc%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10020873","title":{"rendered":"STM32\u8981\u5b66\u5230\u4ec0\u4e48\u7a0b\u5ea6\u624d\u7b97\u5408\u683c\uff1f"},"content":{"rendered":"<p>\u4f5c\u4e3a\u4e00\u4e2a\u5728\u5d4c\u5165\u5f0f\u9886\u57df\u6478\u722c\u6eda\u6253\u4e86\u5feb10\u5e74\u7684\u8001\u5175\uff0c\u4eca\u5929\u770b\u5230\u8fd9\u4e2a\u95ee\u9898\u65f6\uff0c\u8111\u6d77\u91cc\u77ac\u95f4\u95ea\u8fc7\u4e86\u65e0\u6570\u4e2a\u96be\u5fd8\u7684\u77ac\u95f4\uff1a\u7b2c\u4e00\u6b21\u6210\u529f\u70b9\u4eaeLED\u65f6\u7684\u72c2\u6b22\u3001\u7b2c\u4e00\u6b21\u8c03\u901a\u4e32\u53e3\u901a\u4fe1\u65f6\u7684\u6fc0\u52a8\u3001\u7b2c\u4e00\u6b21\u505a\u51fa\u5b8c\u6574\u9879\u76ee\u65f6\u7684\u6210\u5c31\u611f\uff0c\u5f53\u7136\u8fd8\u6709\u65e0\u6570\u6b21\u56e0\u4e3abug\u800c\u5f7b\u591c\u96be\u7720\u7684\u7126\u8651&#8230;<\/p>\n<p><strong>&#8220;\u5408\u683c&#8221;\u8fd9\u4e2a\u8bcd\uff0c\u771f\u7684\u5f88\u96be\u5b9a\u4e49\u554a\uff01<\/strong><\/p>\n<p>\u8bf4\u5b9e\u8bdd\uff0c\u521a\u770b\u5230\u8fd9\u4e2a\u95ee\u9898\u7684\u65f6\u5019\uff0c\u6211\u7684\u7b2c\u4e00\u53cd\u5e94\u662f\uff1a\u8fd9\u7279\u4e48\u7684\u600e\u4e48\u56de\u7b54\uff1f\u4ec0\u4e48\u53eb\u5408\u683c\uff1f\u662f\u80fd\u70b9\u4eaeLED\u5c31\u7b97\u5408\u683c\uff0c\u8fd8\u662f\u80fd\u505a\u51fa\u4ea7\u54c1\u624d\u7b97\u5408\u683c\uff1f\u662f\u4f1a\u7528\u5e93\u51fd\u6570\u5c31\u884c\uff0c\u8fd8\u662f\u5fc5\u987b\u624b\u64b8\u5bc4\u5b58\u5668\uff1f\u662f\u61c2\u4e00\u4e2a\u7cfb\u5217\u5c31\u591f\u4e86\uff0c\u8fd8\u662f\u8981\u628aF0\u5230H7\u5168\u90e8\u638c\u63e1\uff1f<\/p>\n<p>\u540e\u6765\u6211\u4ed4\u7ec6\u60f3\u4e86\u60f3\uff0c\u53d1\u73b0\u8fd9\u4e2a\u95ee\u9898\u4e4b\u6240\u4ee5\u96be\u56de\u7b54\uff0c\u662f\u56e0\u4e3a&#8221;\u5408\u683c&#8221;\u672c\u8eab\u5c31\u662f\u4e00\u4e2a\u76f8\u5bf9\u7684\u6982\u5ff5\u3002\u4e0d\u540c\u7684\u5c97\u4f4d\u3001\u4e0d\u540c\u7684\u9879\u76ee\u3001\u4e0d\u540c\u7684\u516c\u53f8\uff0c\u5bf9&#8221;\u5408\u683c&#8221;\u7684\u5b9a\u4e49\u90fd\u4e0d\u4e00\u6837\u3002\u4e00\u4e2a\u521a\u6bd5\u4e1a\u7684\u5e94\u5c4a\u751f\u548c\u4e00\u4e2a\u6709\u5341\u5e74\u7ecf\u9a8c\u7684\u8d44\u6df1\u5de5\u7a0b\u5e08\uff0c\u5408\u683c\u7684\u6807\u51c6\u80af\u5b9a\u4e0d\u540c\uff1b\u505a\u7b80\u5355\u7684\u6570\u636e\u91c7\u96c6\u548c\u505a\u590d\u6742\u7684\u7535\u673a\u63a7\u5236\uff0c\u5408\u683c\u7684\u8981\u6c42\u4e5f\u4e0d\u4e00\u6837\u3002<\/p>\n<p>\u4f46\u662f\uff0c\u65e2\u7136\u5927\u5bb6\u90fd\u5173\u5fc3\u8fd9\u4e2a\u95ee\u9898\uff0c\u90a3\u6211\u5c31\u7ed3\u5408\u81ea\u5df1\u8fd9\u4e9b\u5e74\u7684\u7ecf\u5386\uff0c\u4ece\u4e0d\u540c\u7684\u7ef4\u5ea6\u6765\u804a\u804aSTM32\u5230\u5e95\u8981\u5b66\u5230\u4ec0\u4e48\u7a0b\u5ea6\u624d\u7b97\u5408\u683c\u3002\u5e0c\u671b\u80fd\u7ed9\u6b63\u5728\u5b66\u4e60\u8def\u4e0a\u8ff7\u832b\u7684\u670b\u53cb\u4eec\u4e00\u4e9b\u53c2\u8003\u548c\u542f\u53d1\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"723\" height=\"484\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/bVdkC60\" alt=\"\" title=\"\"><\/p>\n<h2><strong>\u5165\u95e8\u7ea7\u5408\u683c\uff1a\u80fd\u72ec\u7acb\u5b8c\u6210\u57fa\u672c\u529f\u80fd\u5f00\u53d1<\/strong><\/h2>\n<p>\u5148\u8bf4\u8bf4\u5165\u95e8\u7ea7\u7684\u5408\u683c\u6807\u51c6\u5427\u3002\u6211\u8ba4\u4e3a\uff0c\u5982\u679c\u4f60\u80fd\u72ec\u7acb\u5b8c\u6210\u4ee5\u4e0b\u8fd9\u4e9b\u57fa\u672c\u529f\u80fd\u7684\u5f00\u53d1\uff0c\u5c31\u53ef\u4ee5\u7b97\u662f\u5165\u95e8\u7ea7\u5408\u683c\u4e86\uff1a<\/p>\n<p><strong>1. 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\u6df1\u5ea6\u7406\u89e3GPIO\u64cd\u4f5c<\/strong><\/p>\n<p>GPIO\u867d\u7136\u770b\u8d77\u6765\u7b80\u5355\uff0c\u4f46\u8981\u771f\u6b63\u638c\u63e1\u5e76\u4e0d\u5bb9\u6613\u3002\u4f60\u4e0d\u4ec5\u8981\u4f1a\u914d\u7f6eGPIO\u7684\u5404\u79cd\u6a21\u5f0f\uff08\u8f93\u5165\u3001\u8f93\u51fa\u3001\u590d\u7528\u3001\u6a21\u62df\uff09\uff0c\u8fd8\u8981\u7406\u89e3\u6bcf\u79cd\u6a21\u5f0f\u7684\u7535\u6c14\u7279\u6027\u548c\u5e94\u7528\u573a\u666f\u3002<\/p>\n<p>\u63a8\u633d\u8f93\u51fa\u548c\u5f00\u6f0f\u8f93\u51fa\u6709\u4ec0\u4e48\u533a\u522b\uff1f\u4ec0\u4e48\u65f6\u5019\u7528\u4e0a\u62c9\u7535\u963b\uff0c\u4ec0\u4e48\u65f6\u5019\u7528\u4e0b\u62c9\u7535\u963b\uff1fGPIO\u7684\u8f93\u51fa\u901f\u5ea6\u8bbe\u7f6e\u6709\u4ec0\u4e48\u5f71\u54cd\uff1f\u65bd\u5bc6\u7279\u89e6\u53d1\u5668\u662f\u5e72\u4ec0\u4e48\u7528\u7684\uff1f\u8fd9\u4e9b\u770b\u4f3c\u7b80\u5355\u7684\u95ee\u9898\uff0c\u5176\u5b9e\u6d89\u53ca\u5f88\u591a\u786c\u4ef6\u77e5\u8bc6\u3002<\/p>\n<p>\u6211\u8bb0\u5f97\u6709\u4e00\u6b21\u5728\u8c03\u8bd5\u4e00\u4e2a\u9879\u76ee\u7684\u65f6\u5019\uff0cGPIO\u8f93\u51fa\u7684\u6ce2\u5f62\u603b\u662f\u4e0d\u5bf9\uff0c\u7528\u793a\u6ce2\u5668\u770b\u8d77\u6765\u8fb9\u6cbf\u5f88\u7f13\u6162\uff0cEMI\u6d4b\u8bd5\u4e5f\u4e0d\u8fc7\u5173\u3002\u6298\u817e\u4e86\u597d\u4e45\u624d\u53d1\u73b0\u662f\u8f93\u51fa\u901f\u5ea6\u8bbe\u7f6e\u5f97\u592a\u4f4e\u4e86\u3002\u8fd9\u79cd\u7ec6\u8282\u95ee\u9898\uff0c\u53ea\u6709\u5728\u5b9e\u9645\u9879\u76ee\u4e2d\u624d\u4f1a\u9047\u5230\uff0c\u4f46\u5bf9\u4ea7\u54c1\u7684\u8d28\u91cf\u5f71\u54cd\u5f88\u5927\u3002<\/p>\n<p><strong>3. \u638c\u63e1\u57fa\u672c\u7684\u5b9a\u65f6\u5668\u5e94\u7528<\/strong><\/p>\n<p>\u5b9a\u65f6\u5668\u662fSTM32\u6700\u6838\u5fc3\u7684\u5916\u8bbe\u4e4b\u4e00\uff0c\u4e5f\u662f\u6700\u590d\u6742\u7684\u3002\u5165\u95e8\u7ea7\u7684\u8981\u6c42\u662f\u80fd\u7528\u5b9a\u65f6\u5668\u4ea7\u751f\u7cbe\u786e\u7684\u65f6\u57fa\uff0c\u5b9e\u73b0\u57fa\u672c\u7684PWM\u8f93\u51fa\uff0c\u5b8c\u6210\u7b80\u5355\u7684\u8f93\u5165\u6355\u83b7\u3002<\/p>\n<p>\u6211\u8ba4\u4e3a\uff0c\u5982\u679c\u4f60\u80fd\u7528\u5b9a\u65f6\u5668\u505a\u51fa\u4e00\u4e2a\u547c\u5438\u706f\uff08PWM\u8c03\u5149\uff09\u3001\u4e00\u4e2a\u8d85\u58f0\u6ce2\u6d4b\u8ddd\uff08\u8f93\u5165\u6355\u83b7\uff09\u3001\u4e00\u4e2a\u6b65\u8fdb\u7535\u673a\u63a7\u5236\uff08\u5b9a\u65f6\u4e2d\u65ad\uff09\uff0c\u5c31\u57fa\u672c\u638c\u63e1\u4e86\u5b9a\u65f6\u5668\u7684\u6838\u5fc3\u529f\u80fd\u3002\u5f53\u7136\uff0c\u8fd9\u53ea\u662f\u5165\u95e8\u7ea7\u7684\u8981\u6c42\uff0c\u5b9a\u65f6\u5668\u7684\u9ad8\u7ea7\u529f\u80fd\u8fd8\u6709\u5f88\u591a\uff0c\u6bd4\u5982\u4e92\u8865\u8f93\u51fa\u3001\u6b7b\u533a\u63d2\u5165\u3001\u7f16\u7801\u5668\u63a5\u53e3\u7b49\uff0c\u8fd9\u4e9b\u5c5e\u4e8e\u8fdb\u9636\u5185\u5bb9\u3002<\/p>\n<p><strong>4. 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\u57fa\u672c\u7684\u4e2d\u65ad\u5904\u7406\u80fd\u529b<\/strong><\/p>\n<p>\u4e2d\u65ad\u662f\u5d4c\u5165\u5f0f\u7cfb\u7edf\u7684\u6838\u5fc3\u673a\u5236\uff0c\u4f60\u8981\u7406\u89e3\u4e2d\u65ad\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u4f1a\u914d\u7f6e\u4e2d\u65ad\u4f18\u5148\u7ea7\uff0c\u80fd\u5199\u51fa\u9ad8\u6548\u7b80\u6d01\u7684\u4e2d\u65ad\u5904\u7406\u51fd\u6570\u3002<\/p>\n<p>\u7279\u522b\u8981\u6ce8\u610f\u7684\u662f\u4e2d\u65ad\u51fd\u6570\u7684\u8bbe\u8ba1\u539f\u5219\uff1a\u5c3d\u91cf\u77ed\u5c0f\u7cbe\u608d\uff0c\u907f\u514d\u963b\u585e\u64cd\u4f5c\uff0c\u5408\u7406\u4f7f\u7528\u5168\u5c40\u53d8\u91cf\u7b49\u3002\u6211\u89c1\u8fc7\u592a\u591a\u56e0\u4e3a\u4e2d\u65ad\u51fd\u6570\u5199\u5f97\u4e0d\u89c4\u8303\u800c\u5bfc\u81f4\u7cfb\u7edf\u4e0d\u7a33\u5b9a\u7684\u4f8b\u5b50\u3002<\/p>\n<p><strong>6. \u80fd\u72ec\u7acb\u8c03\u8bd5\u7b80\u5355\u95ee\u9898<\/strong><\/p>\n<p>\u8c03\u8bd5\u80fd\u529b\u662f\u8861\u91cf\u4e00\u4e2a\u5de5\u7a0b\u5e08\u6c34\u5e73\u7684\u91cd\u8981\u6307\u6807\u3002\u4f60\u8981\u4f1a\u4f7f\u7528\u5404\u79cd\u8c03\u8bd5\u624b\u6bb5\uff1a\u5728\u7ebf\u8c03\u8bd5\u5668\u3001\u4e32\u53e3\u6253\u5370\u3001GPIO\u72b6\u6001\u6307\u793a\u3001\u903b\u8f91\u5206\u6790\u4eea\u7b49\u3002<\/p>\n<p>\u66f4\u91cd\u8981\u7684\u662f\uff0c\u8981\u57f9\u517b\u7cfb\u7edf\u5316\u7684\u8c03\u8bd5\u601d\u7ef4\u3002\u9047\u5230\u95ee\u9898\u4e0d\u8981\u614c\uff0c\u5148\u5206\u6790\u73b0\u8c61\uff0c\u7136\u540e\u9010\u6b65\u7f29\u5c0f\u95ee\u9898\u8303\u56f4\uff0c\u6700\u7ec8\u5b9a\u4f4d\u5230\u5177\u4f53\u7684\u539f\u56e0\u3002\u8fd9\u79cd\u80fd\u529b\u9700\u8981\u5927\u91cf\u7684\u5b9e\u8df5\u624d\u80fd\u57f9\u517b\u51fa\u6765\u3002<\/p>\n<p>\u5982\u679c\u4f60\u80fd\u8fbe\u5230\u4ee5\u4e0a\u8fd9\u4e9b\u8981\u6c42\uff0c\u6211\u8ba4\u4e3a\u5c31\u53ef\u4ee5\u7b97\u662f\u5165\u95e8\u7ea7\u5408\u683c\u4e86\u3002\u8fd9\u4e2a\u6c34\u5e73\u80fd\u80dc\u4efb\u4e00\u4e9b\u7b80\u5355\u7684\u9879\u76ee\u5f00\u53d1\u5de5\u4f5c\uff0c\u6bd4\u5982\u6570\u636e\u91c7\u96c6\u3001\u7b80\u5355\u63a7\u5236\u7b49\u3002\u4f46\u8981\u6ce8\u610f\uff0c\u8fd9\u53ea\u662f\u8d77\u70b9\uff0c\u4e0d\u662f\u7ec8\u70b9\u3002<\/p>\n<h2><strong>\u8fdb\u9636\u7ea7\u5408\u683c\uff1a\u80fd\u8bbe\u8ba1\u5b8c\u6574\u7684\u5d4c\u5165\u5f0f\u7cfb\u7edf<\/strong><\/h2>\n<p>\u5982\u679c\u8bf4\u5165\u95e8\u7ea7\u662f\u4f1a\u4f7f\u7528\u5404\u79cd\u5916\u8bbe\uff0c\u90a3\u4e48\u8fdb\u9636\u7ea7\u5c31\u662f\u8981\u80fd\u628a\u8fd9\u4e9b\u5916\u8bbe\u6574\u5408\u8d77\u6765\uff0c\u8bbe\u8ba1\u51fa\u5b8c\u6574\u7684\u5d4c\u5165\u5f0f\u7cfb\u7edf\u3002\u8fd9\u4e2a\u9636\u6bb5\u7684\u8981\u6c42\u8981\u9ad8\u5f88\u591a\uff1a<\/p>\n<p><strong>1. \u6df1\u5165\u7406\u89e3STM32\u7684\u5185\u90e8\u67b6\u6784<\/strong><\/p>\n<p>\u4f60\u4e0d\u80fd\u53ea\u505c\u7559\u5728\u8c03\u7528\u5e93\u51fd\u6570\u7684\u5c42\u9762\uff0c\u8981\u7406\u89e3STM32\u7684\u5185\u90e8\u5de5\u4f5c\u539f\u7406\u3002\u6bd4\u5982\u65f6\u949f\u7cfb\u7edf\u7684\u8bbe\u8ba1\u601d\u60f3\u3001\u603b\u7ebf\u67b6\u6784\u3001\u5b58\u50a8\u5668\u6620\u5c04\u3001\u4e2d\u65ad\u63a7\u5236\u5668\u7684\u5de5\u4f5c\u673a\u5236\u7b49\u3002<\/p>\n<p>\u6211\u8bb0\u5f97\u521a\u5347\u7ea7\u5230\u8fd9\u4e2a\u9636\u6bb5\u7684\u65f6\u5019\uff0c\u82b1\u4e86\u5f88\u957f\u65f6\u95f4\u7814\u7a76STM32\u7684\u53c2\u8003\u624b\u518c\u3002\u90a3\u672c\u539a\u539a\u7684\u6587\u6863\uff0c\u5bc6\u5bc6\u9ebb\u9ebb\u4e0a\u5343\u9875\uff0c\u6bcf\u4e00\u9875\u90fd\u662f\u5b9d\u8d35\u7684\u77e5\u8bc6\u3002\u867d\u7136\u8bfb\u8d77\u6765\u5f88\u67af\u71e5\uff0c\u4f46\u5bf9\u7406\u89e3STM32\u7684\u5de5\u4f5c\u539f\u7406\u975e\u5e38\u6709\u5e2e\u52a9\u3002<\/p>\n<p>\u7279\u522b\u662f\u65f6\u949f\u7cfb\u7edf\uff0c\u8fd9\u4e2a\u770b\u8d77\u6765\u5f88\u590d\u6742\u7684\u6a21\u5757\uff0c\u5176\u5b9e\u4f53\u73b0\u4e86STM32\u8bbe\u8ba1\u8005\u7684\u667a\u6167\u3002\u4e0d\u540c\u7684\u5916\u8bbe\u9700\u8981\u4e0d\u540c\u9891\u7387\u7684\u65f6\u949f\uff0c\u5982\u4f55\u5728\u4fdd\u8bc1\u6027\u80fd\u7684\u540c\u65f6\u63a7\u5236\u529f\u8017\uff1f\u5982\u4f55\u5728\u63d0\u4f9b\u7075\u6d3b\u6027\u7684\u540c\u65f6\u4fdd\u8bc1\u7a33\u5b9a\u6027\uff1f\u8fd9\u4e9b\u95ee\u9898\u7684\u7b54\u6848\u90fd\u85cf\u5728\u65f6\u949f\u7cfb\u7edf\u7684\u8bbe\u8ba1\u4e2d\u3002<\/p>\n<p><strong>2. \u719f\u7ec3\u638c\u63e1\u9ad8\u7ea7\u5916\u8bbe\u529f\u80fd<\/strong><\/p>\n<p>\u8fd9\u4e2a\u9636\u6bb5\u8981\u638c\u63e1\u4e00\u4e9b\u9ad8\u7ea7\u5916\u8bbe\u7684\u4f7f\u7528\uff0c\u6bd4\u5982ADC\u7684\u591a\u901a\u9053\u626b\u63cf\u3001DMA\u7684\u5404\u79cd\u4f20\u8f93\u6a21\u5f0f\u3001SPI\/I2C\u7684\u9ad8\u901f\u901a\u4fe1\u3001CAN\u603b\u7ebf\u7684\u7f51\u7edc\u901a\u4fe1\u7b49\u3002<\/p>\n<p>\u6bcf\u4e2a\u9ad8\u7ea7\u5916\u8bbe\u90fd\u6709\u5f88\u591a\u914d\u7f6e\u9009\u9879\u548c\u4f7f\u7528\u6280\u5de7\u3002\u6bd4\u5982ADC\uff0c\u4f60\u8981\u7406\u89e3\u91c7\u6837\u65f6\u95f4\u7684\u8ba1\u7b97\u3001\u53c2\u8003\u7535\u538b\u7684\u9009\u62e9\u3001\u8f6c\u6362\u6a21\u5f0f\u7684\u533a\u522b\u3001DMA\u4f20\u8f93\u7684\u914d\u7f6e\u7b49\u3002\u8fd9\u4e9b\u7ec6\u8282\u76f4\u63a5\u5f71\u54cd\u5230\u91c7\u96c6\u7cbe\u5ea6\u548c\u7cfb\u7edf\u6027\u80fd\u3002<\/p>\n<p>\u6211\u5728\u505a\u4e00\u4e2a\u9ad8\u7cbe\u5ea6\u6570\u636e\u91c7\u96c6\u9879\u76ee\u7684\u65f6\u5019\uff0c\u5c31\u5728ADC\u914d\u7f6e\u4e0a\u5403\u4e86\u4e0d\u5c11\u82e6\u5934\u3002\u5f00\u59cb\u7684\u65f6\u5019\u91c7\u96c6\u7cbe\u5ea6\u603b\u662f\u8fbe\u4e0d\u5230\u8981\u6c42\uff0c\u540e\u6765\u53d1\u73b0\u662f\u91c7\u6837\u65f6\u95f4\u8bbe\u7f6e\u5f97\u592a\u77ed\uff0c\u8f93\u5165\u963b\u6297\u5339\u914d\u4e0d\u5f53\u3002\u8c03\u6574\u4e86\u91c7\u6837\u65f6\u95f4\u548c\u589e\u52a0\u4e86\u8f93\u5165\u7f13\u51b2\u540e\uff0c\u7cbe\u5ea6\u7acb\u5373\u63d0\u5347\u4e86\u4e00\u4e2a\u6570\u91cf\u7ea7\u3002<\/p>\n<p><strong>3. \u5177\u5907\u7cfb\u7edf\u7ea7\u7684\u8bbe\u8ba1\u601d\u7ef4<\/strong><\/p>\n<p>\u8fd9\u662f\u8fdb\u9636\u7ea7\u548c\u5165\u95e8\u7ea7\u6700\u5927\u7684\u533a\u522b\u3002\u4f60\u8981\u80fd\u4ece\u7cfb\u7edf\u7684\u89d2\u5ea6\u8003\u8651\u95ee\u9898\uff0c\u5408\u7406\u5206\u914d\u8d44\u6e90\uff0c\u4f18\u5316\u7cfb\u7edf\u6027\u80fd\u3002<\/p>\n<p>\u6bd4\u5982\u5728\u8bbe\u8ba1\u4e00\u4e2a\u591a\u4efb\u52a1\u7cfb\u7edf\u7684\u65f6\u5019\uff0c\u4f60\u8981\u8003\u8651\u5982\u4f55\u5206\u914dCPU\u65f6\u95f4\u3001\u5982\u4f55\u7ba1\u7406\u5185\u5b58\u8d44\u6e90\u3001\u5982\u4f55\u5904\u7406\u4efb\u52a1\u95f4\u901a\u4fe1\u3001\u5982\u4f55\u4fdd\u8bc1\u5b9e\u65f6\u6027\u8981\u6c42\u7b49\u3002\u8fd9\u4e9b\u90fd\u9700\u8981\u7cfb\u7edf\u7ea7\u7684\u601d\u7ef4\u3002<\/p>\n<p>\u6211\u5728\u8bbe\u8ba1\u4e00\u4e2a\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7684\u65f6\u5019\uff0c\u9700\u8981\u540c\u65f6\u5904\u7406\u591a\u8def\u6a21\u62df\u91cf\u91c7\u96c6\u3001\u6570\u5b57\u91cf\u8f93\u5165\u8f93\u51fa\u3001\u4ee5\u592a\u7f51\u901a\u4fe1\u3001\u4eba\u673a\u754c\u9762\u7b49\u591a\u4e2a\u4efb\u52a1\u3002\u5982\u4f55\u5408\u7406\u5b89\u6392\u8fd9\u4e9b\u4efb\u52a1\u7684\u6267\u884c\u987a\u5e8f\u548c\u4f18\u5148\u7ea7\uff0c\u5982\u4f55\u4fdd\u8bc1\u5173\u952e\u4efb\u52a1\u7684\u5b9e\u65f6\u6027\uff0c\u5982\u4f55\u5904\u7406\u5f02\u5e38\u60c5\u51b5\uff0c\u8fd9\u4e9b\u90fd\u662f\u7cfb\u7edf\u7ea7\u8bbe\u8ba1\u9700\u8981\u8003\u8651\u7684\u95ee\u9898\u3002<\/p>\n<p><strong>4. \u638c\u63e1\u57fa\u672c\u7684\u5b9e\u65f6\u64cd\u4f5c\u7cfb\u7edf<\/strong><\/p>\n<p>\u867d\u7136\u5f88\u591a\u7b80\u5355\u7684\u5e94\u7528\u53ef\u4ee5\u7528\u88f8\u673a\u7a0b\u5e8f\u5b9e\u73b0\uff0c\u4f46\u5bf9\u4e8e\u590d\u6742\u7684\u7cfb\u7edf\uff0c\u4f7f\u7528RTOS\u662f\u5fc5\u8981\u7684\u3002\u4f60\u8981\u7406\u89e3RTOS\u7684\u57fa\u672c\u6982\u5ff5\uff1a\u4efb\u52a1\u8c03\u5ea6\u3001\u4fe1\u53f7\u91cf\u3001\u4e92\u65a5\u9501\u3001\u6d88\u606f\u961f\u5217\u7b49\u3002<\/p>\n<p>\u6211\u63a8\u8350\u5148\u5b66\u4e60FreeRTOS\uff0c\u8fd9\u662f\u76ee\u524d\u6700\u6d41\u884c\u7684\u5d4c\u5165\u5f0fRTOS\u4e4b\u4e00\uff0c\u800c\u4e14\u662f\u5f00\u6e90\u514d\u8d39\u7684\u3002STM32\u4e5f\u6709\u5f88\u597d\u7684\u652f\u6301\uff0c\u5b98\u65b9\u63d0\u4f9b\u4e86\u5f88\u591a\u4f8b\u7a0b\u548c\u6587\u6863\u3002<\/p>\n<p>\u638c\u63e1RTOS\u4e0d\u4ec5\u80fd\u8ba9\u4f60\u5199\u51fa\u66f4\u89c4\u8303\u7684\u591a\u4efb\u52a1\u7a0b\u5e8f\uff0c\u66f4\u91cd\u8981\u7684\u662f\u80fd\u57f9\u517b\u5e76\u53d1\u7f16\u7a0b\u7684\u601d\u7ef4\u3002\u8fd9\u79cd\u601d\u7ef4\u5728\u590d\u6742\u7cfb\u7edf\u8bbe\u8ba1\u4e2d\u975e\u5e38\u91cd\u8981\u3002<\/p>\n<p><strong>5. \u5177\u5907\u57fa\u672c\u7684\u786c\u4ef6\u8c03\u8bd5\u80fd\u529b<\/strong><\/p>\n<p>\u8f6f\u786c\u7ed3\u5408\u662f\u5d4c\u5165\u5f0f\u5f00\u53d1\u7684\u7279\u70b9\uff0c\u4f60\u4e0d\u80fd\u53ea\u4f1a\u5199\u4ee3\u7801\uff0c\u8fd8\u8981\u5177\u5907\u57fa\u672c\u7684\u786c\u4ef6\u8c03\u8bd5\u80fd\u529b\u3002\u8981\u4f1a\u4f7f\u7528\u793a\u6ce2\u5668\u3001\u903b\u8f91\u5206\u6790\u4eea\u3001\u4e07\u7528\u8868\u7b49\u57fa\u672c\u5de5\u5177\uff0c\u80fd\u5206\u6790\u7b80\u5355\u7684\u786c\u4ef6\u95ee\u9898\u3002<\/p>\n<p>\u6211\u8bb0\u5f97\u6709\u4e00\u6b21\u5728\u8c03\u8bd5\u4e00\u4e2aSPI\u901a\u4fe1\u95ee\u9898\u7684\u65f6\u5019\uff0c\u8f6f\u4ef6\u600e\u4e48\u8c03\u90fd\u4e0d\u5bf9\uff0c\u540e\u6765\u7528\u793a\u6ce2\u5668\u4e00\u770b\uff0c\u53d1\u73b0\u65f6\u949f\u4fe1\u53f7\u7684\u5360\u7a7a\u6bd4\u4e0d\u5bf9\uff0c\u539f\u6765\u662fPCB\u8d70\u7ebf\u7684\u95ee\u9898\u5bfc\u81f4\u7684\u4fe1\u53f7\u5b8c\u6574\u6027\u95ee\u9898\u3002\u5982\u679c\u6ca1\u6709\u786c\u4ef6\u8c03\u8bd5\u80fd\u529b\uff0c\u8fd9\u79cd\u95ee\u9898\u5f88\u96be\u53d1\u73b0\u3002<\/p>\n<p><strong>6. \u80fd\u8fdb\u884c\u57fa\u672c\u7684\u6027\u80fd\u4f18\u5316<\/strong><\/p>\n<p>\u8fd9\u4e2a\u9636\u6bb5\u8981\u5f00\u59cb\u5173\u6ce8\u4ee3\u7801\u7684\u6267\u884c\u6548\u7387\u3001\u5185\u5b58\u4f7f\u7528\u3001\u529f\u8017\u63a7\u5236\u7b49\u6027\u80fd\u6307\u6807\u3002\u4f60\u8981\u77e5\u9053\u54ea\u4e9b\u64cd\u4f5c\u6bd4\u8f83\u8017\u65f6\uff0c\u5982\u4f55\u4f18\u5316\u7b97\u6cd5\uff0c\u5982\u4f55\u51cf\u5c11\u5185\u5b58\u5360\u7528\uff0c\u5982\u4f55\u964d\u4f4e\u7cfb\u7edf\u529f\u8017\u3002<\/p>\n<p>\u6bd4\u5982\u5728\u5904\u7406\u5927\u91cf\u6570\u636e\u7684\u65f6\u5019\uff0c\u8981\u8003\u8651\u4f7f\u7528DMA\u6765\u51cf\u8f7bCPU\u8d1f\u62c5\uff1b\u5728\u7535\u6c60\u4f9b\u7535\u7684\u5e94\u7528\u4e2d\uff0c\u8981\u8003\u8651\u4f7f\u7528\u4f4e\u529f\u8017\u6a21\u5f0f\u6765\u5ef6\u957f\u7535\u6c60\u5bff\u547d\uff1b\u5728\u5b9e\u65f6\u6027\u8981\u6c42\u9ad8\u7684\u573a\u5408\uff0c\u8981\u4f18\u5316\u4e2d\u65ad\u5904\u7406\u548c\u4efb\u52a1\u8c03\u5ea6\u3002<\/p>\n<p>\u5982\u679c\u4f60\u80fd\u8fbe\u5230\u8fdb\u9636\u7ea7\u7684\u8981\u6c42\uff0c\u5c31\u53ef\u4ee5\u72ec\u7acb\u8bbe\u8ba1\u548c\u5f00\u53d1\u4e2d\u7b49\u590d\u6742\u5ea6\u7684\u5d4c\u5165\u5f0f\u7cfb\u7edf\u4e86\u3002\u8fd9\u4e2a\u6c34\u5e73\u5728\u5927\u591a\u6570\u516c\u53f8\u90fd\u80fd\u80dc\u4efb\u4e2d\u7ea7\u5de5\u7a0b\u5e08\u7684\u5de5\u4f5c\u3002<\/p>\n<h2><strong>\u4e13\u4e1a\u7ea7\u5408\u683c\uff1a\u80fd\u89e3\u51b3\u590d\u6742\u6280\u672f\u95ee\u9898\u548c\u5e26\u9886\u56e2\u961f<\/strong><\/h2>\n<p>\u4e13\u4e1a\u7ea7\u662f\u4e00\u4e2a\u66f4\u9ad8\u7684\u5c42\u6b21\uff0c\u4e0d\u4ec5\u8981\u6c42\u6280\u672f\u8fc7\u786c\uff0c\u8fd8\u8981\u5177\u5907\u89e3\u51b3\u590d\u6742\u95ee\u9898\u7684\u80fd\u529b\u548c\u4e00\u5b9a\u7684\u6280\u672f\u9886\u5bfc\u529b\uff1a<\/p>\n<p><strong>1. \u6df1\u5ea6\u638c\u63e1STM32\u7684\u5404\u79cd\u6280\u672f\u7ec6\u8282<\/strong><\/p>\n<p>\u8fd9\u4e2a\u9636\u6bb5\u8981\u5bf9STM32\u7684\u6280\u672f\u7ec6\u8282\u4e86\u5982\u6307\u638c\u3002\u6bd4\u5982\u4e0d\u540c\u7cfb\u5217\u7684\u5dee\u5f02\u3001\u5404\u79cd\u5916\u8bbe\u7684\u9650\u5236\u548c\u9677\u9631\u3001\u65f6\u5e8f\u8981\u6c42\u3001\u7535\u6c14\u7279\u6027\u7b49\u3002\u4f60\u8981\u80fd\u5feb\u901f\u5b9a\u4f4d\u7591\u96be\u95ee\u9898\uff0c\u7ed9\u51fa\u6743\u5a01\u7684\u6280\u672f\u5efa\u8bae\u3002<\/p>\n<p>\u6211\u8bb0\u5f97\u6709\u4e00\u6b21\u540c\u4e8b\u9047\u5230\u4e00\u4e2a\u5f88\u5947\u602a\u7684\u95ee\u9898\uff1a\u7a0b\u5e8f\u5728\u8c03\u8bd5\u6a21\u5f0f\u4e0b\u8fd0\u884c\u6b63\u5e38\uff0c\u4f46\u8131\u673a\u8fd0\u884c\u5c31\u51fa\u9519\u3002\u6298\u817e\u4e86\u597d\u51e0\u5929\u90fd\u627e\u4e0d\u5230\u539f\u56e0\uff0c\u6700\u540e\u6211\u5e2e\u5fd9\u5206\u6790\u53d1\u73b0\u662f\u770b\u95e8\u72d7\u7684\u95ee\u9898\u3002\u8c03\u8bd5\u6a21\u5f0f\u4e0b\u770b\u95e8\u72d7\u88ab\u81ea\u52a8\u7981\u7528\uff0c\u4f46\u6b63\u5e38\u8fd0\u884c\u65f6\u770b\u95e8\u72d7\u751f\u6548\uff0c\u800c\u7a0b\u5e8f\u4e2d\u67d0\u4e2a\u51fd\u6570\u6267\u884c\u65f6\u95f4\u592a\u957f\u5bfc\u81f4\u770b\u95e8\u72d7\u590d\u4f4d\u3002<\/p>\n<p>\u8fd9\u79cd\u95ee\u9898\u9700\u8981\u5bf9STM32\u7684\u7ec6\u8282\u975e\u5e38\u4e86\u89e3\u624d\u80fd\u5feb\u901f\u5b9a\u4f4d\u3002\u4e13\u4e1a\u7ea7\u5de5\u7a0b\u5e08\u5c31\u662f\u8981\u5177\u5907\u8fd9\u79cd\u80fd\u529b\uff0c\u80fd\u591f\u89e3\u51b3\u5176\u4ed6\u4eba\u89e3\u51b3\u4e0d\u4e86\u7684\u95ee\u9898\u3002<\/p>\n<p><strong>2. \u5177\u5907\u8de8\u5e73\u53f0\u7684\u6280\u672f\u89c6\u91ce<\/strong><\/p>\n<p>\u867d\u7136\u4e13\u7cbeSTM32\uff0c\u4f46\u4e5f\u8981\u4e86\u89e3\u5176\u4ed6\u5e73\u53f0\u7684\u7279\u70b9\u548c\u4f18\u52a3\u3002\u6bd4\u5982\u4e0eTI\u7684MSP430\u3001Microchip\u7684PIC\u3001Nordic\u7684nRF\u7b49\u5e73\u53f0\u7684\u5bf9\u6bd4\uff0c\u77e5\u9053\u5728\u4ec0\u4e48\u573a\u666f\u4e0b\u9009\u62e9\u4ec0\u4e48\u5e73\u53f0\u6700\u5408\u9002\u3002<\/p>\n<p>\u6211\u5728\u505a\u6280\u672f\u9009\u578b\u7684\u65f6\u5019\uff0c\u7ecf\u5e38\u9700\u8981\u5728\u4e0d\u540c\u7684MCU\u5e73\u53f0\u4e4b\u95f4\u505a\u9009\u62e9\u3002\u6210\u672c\u3001\u6027\u80fd\u3001\u529f\u8017\u3001\u751f\u6001\u3001\u4f9b\u8d27\u7b49\u5404\u79cd\u56e0\u7d20\u90fd\u8981\u8003\u8651\u3002\u6ca1\u6709\u4e07\u80fd\u7684\u5e73\u53f0\uff0c\u53ea\u6709\u6700\u9002\u5408\u7684\u65b9\u6848\u3002<\/p>\n<p><strong>3. \u80fd\u8bbe\u8ba1\u590d\u6742\u7684\u7cfb\u7edf\u67b6\u6784<\/strong><\/p>\n<p>\u8fd9\u4e2a\u9636\u6bb5\u8981\u80fd\u8bbe\u8ba1\u5927\u578b\u7684\u3001\u590d\u6742\u7684\u5d4c\u5165\u5f0f\u7cfb\u7edf\u3002\u6bd4\u5982\u591aMCU\u534f\u540c\u5de5\u4f5c\u7684\u7cfb\u7edf\u3001\u6df7\u5408\u4fe1\u53f7\u5904\u7406\u7cfb\u7edf\u3001\u5b9e\u65f6\u6027\u8981\u6c42\u6781\u9ad8\u7684\u63a7\u5236\u7cfb\u7edf\u7b49\u3002<\/p>\n<p>\u6211\u5728\u505a\u4e00\u4e2a\u7535\u673a\u63a7\u5236\u9879\u76ee\u7684\u65f6\u5019\uff0c\u7cfb\u7edf\u5305\u542b\u591a\u4e2aSTM32\uff1a\u4e3b\u63a7MCU\u8d1f\u8d23\u6574\u4f53\u63a7\u5236\u548c\u901a\u4fe1\uff0c\u4e13\u7528\u7684\u7535\u673a\u63a7\u5236MCU\u8d1f\u8d23\u9ad8\u9891PWM\u751f\u6210\u548c\u7535\u6d41\u91c7\u6837\uff0c\u901a\u4fe1MCU\u8d1f\u8d23\u4ee5\u592a\u7f51\u548cCAN\u603b\u7ebf\u901a\u4fe1\u3002\u5982\u4f55\u8bbe\u8ba1\u8fd9\u4e9bMCU\u4e4b\u95f4\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5982\u4f55\u4fdd\u8bc1\u6570\u636e\u7684\u4e00\u81f4\u6027\u548c\u5b9e\u65f6\u6027\uff0c\u5982\u4f55\u5904\u7406\u6545\u969c\u548c\u5f02\u5e38\uff0c\u8fd9\u4e9b\u90fd\u9700\u8981\u4e30\u5bcc\u7684\u7ecf\u9a8c\u548c\u7cfb\u7edf\u6027\u7684\u601d\u8003\u3002<\/p>\n<p><strong>4. \u5177\u5907\u4ea7\u54c1\u5316\u5f00\u53d1\u7ecf\u9a8c<\/strong><\/p>\n<p>\u4e13\u4e1a\u7ea7\u5de5\u7a0b\u5e08\u4e0d\u80fd\u53ea\u505c\u7559\u5728\u5b9e\u9a8c\u5ba4\u9636\u6bb5\uff0c\u8981\u6709\u771f\u6b63\u7684\u4ea7\u54c1\u5316\u5f00\u53d1\u7ecf\u9a8c\u3002\u8fd9\u5305\u62ec\u53ef\u9760\u6027\u8bbe\u8ba1\u3001EMC\u8bbe\u8ba1\u3001\u751f\u4ea7\u6d4b\u8bd5\u3001\u8d28\u91cf\u63a7\u5236\u7b49\u5404\u4e2a\u73af\u8282\u3002<\/p>\n<p>\u4ea7\u54c1\u5316\u5f00\u53d1\u548c\u5b9e\u9a8c\u5ba4\u5f00\u53d1\u5b8c\u5168\u662f\u4e24\u56de\u4e8b\u3002\u5b9e\u9a8c\u5ba4\u91cc\u80fd\u8dd1\u7684\u4ee3\u7801\uff0c\u5230\u4e86\u4ea7\u54c1\u73af\u5883\u53ef\u80fd\u5c31\u4e0d\u884c\u4e86\u3002\u6e29\u5ea6\u53d8\u5316\u3001\u7535\u78c1\u5e72\u6270\u3001\u5143\u5668\u4ef6\u8001\u5316\u3001\u751f\u4ea7\u5de5\u827a\u504f\u5dee\u7b49\u5404\u79cd\u56e0\u7d20\u90fd\u4f1a\u5f71\u54cd\u4ea7\u54c1\u7684\u53ef\u9760\u6027\u3002<\/p>\n<p>\u6211\u5728\u505a\u7b2c\u4e00\u4e2a\u5546\u4e1a\u5316\u4ea7\u54c1\u7684\u65f6\u5019\uff0c\u5c31\u6df1\u523b\u4f53\u4f1a\u5230\u4e86\u8fd9\u79cd\u5dee\u5f02\u3002\u5b9e\u9a8c\u5ba4\u91cc\u6d4b\u8bd5\u5b8c\u7f8e\u7684\u4ea7\u54c1\uff0c\u5230\u4e86\u5ba2\u6237\u73b0\u573a\u5c31\u5404\u79cd\u95ee\u9898\u3002\u540e\u6765\u624d\u660e\u767d\uff0c\u4ea7\u54c1\u5316\u5f00\u53d1\u9700\u8981\u8003\u8651\u66f4\u591a\u7684\u8fb9\u754c\u6761\u4ef6\u548c\u5f02\u5e38\u60c5\u51b5\u3002<\/p>\n<p><strong>5. \u80fd\u6307\u5bfc\u548c\u57f9\u517b\u521d\u7ea7\u5de5\u7a0b\u5e08<\/strong><\/p>\n<p>\u4e13\u4e1a\u7ea7\u5de5\u7a0b\u5e08\u5f80\u5f80\u9700\u8981\u627f\u62c5\u4e00\u5b9a\u7684\u56e2\u961f\u7ba1\u7406\u804c\u8d23\uff0c\u8981\u80fd\u6307\u5bfc\u548c\u57f9\u517b\u521d\u7ea7\u5de5\u7a0b\u5e08\u3002\u8fd9\u4e0d\u4ec5\u9700\u8981\u6280\u672f\u80fd\u529b\uff0c\u8fd8\u9700\u8981\u6c9f\u901a\u80fd\u529b\u548c\u6559\u5b66\u80fd\u529b\u3002<\/p>\n<p>\u6211\u73b0\u5728\u5e26\u56e2\u961f\u7684\u65f6\u5019\uff0c\u7ecf\u5e38\u9700\u8981\u7ed9\u65b0\u4eba\u8bb2\u89e3\u6280\u672f\u539f\u7406\u3001\u5ba1\u67e5\u4ee3\u7801\u3001\u6307\u5bfc\u8c03\u8bd5\u65b9\u6cd5\u3002\u5982\u4f55\u628a\u590d\u6742\u7684\u6280\u672f\u95ee\u9898\u8bb2\u6e05\u695a\uff0c\u5982\u4f55\u5e2e\u52a9\u65b0\u4eba\u5feb\u901f\u6210\u957f\uff0c\u8fd9\u4e9b\u90fd\u662f\u4e13\u4e1a\u7ea7\u5de5\u7a0b\u5e08\u9700\u8981\u5177\u5907\u7684\u80fd\u529b\u3002<\/p>\n<p><strong>6. \u4fdd\u6301\u6280\u672f\u654f\u611f\u5ea6\u548c\u5b66\u4e60\u80fd\u529b<\/strong><\/p>\n<p>\u6280\u672f\u53d1\u5c55\u5f88\u5feb\uff0c\u4e13\u4e1a\u7ea7\u5de5\u7a0b\u5e08\u8981\u80fd\u8ddf\u4e0a\u6280\u672f\u53d1\u5c55\u7684\u6b65\u4f10\uff0c\u53ca\u65f6\u5b66\u4e60\u65b0\u6280\u672f\uff0c\u8bc4\u4f30\u65b0\u6280\u672f\u7684\u5e94\u7528\u4ef7\u503c\u3002<\/p>\n<p>\u6bd4\u5982\u6700\u8fd1\u51e0\u5e74AI\u82af\u7247\u3001\u8fb9\u7f18\u8ba1\u7b97\u30015G\u901a\u4fe1\u7b49\u65b0\u6280\u672f\u5c42\u51fa\u4e0d\u7a77\uff0c\u4f5c\u4e3a\u4e13\u4e1a\u5de5\u7a0b\u5e08\uff0c\u4f60\u8981\u80fd\u5224\u65ad\u8fd9\u4e9b\u6280\u672f\u5bf9\u5d4c\u5165\u5f0f\u9886\u57df\u7684\u5f71\u54cd\uff0c\u4ee5\u53ca\u5982\u4f55\u5c06\u8fd9\u4e9b\u6280\u672f\u878d\u5165\u5230\u81ea\u5df1\u7684\u4ea7\u54c1\u4e2d\u3002<\/p>\n<p>\u8fbe\u5230\u4e13\u4e1a\u7ea7\u6c34\u5e73\uff0c\u5728\u884c\u4e1a\u5185\u5c31\u7b97\u662f\u6280\u672f\u4e13\u5bb6\u4e86\u3002\u8fd9\u4e2a\u6c34\u5e73\u53ef\u4ee5\u80dc\u4efb\u9ad8\u7ea7\u5de5\u7a0b\u5e08\u3001\u6280\u672f\u4e3b\u7ba1\u7b49\u804c\u4f4d\uff0c\u85aa\u8d44\u5f85\u9047\u4e5f\u4f1a\u6709\u663e\u8457\u63d0\u5347\u3002<\/p>\n<p><img decoding=\"async\" width=\"723\" height=\"487\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/bVdkC61\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<h2><strong>\u5b9e\u9645\u9879\u76ee\u4e2d\u7684\u5408\u683c\u6807\u51c6\u2014\u2014\u4ee5\u6211\u7684\u9879\u76ee\u7ecf\u5386\u4e3a\u4f8b<\/strong><\/h2>\n<p>\u8bf4\u4e86\u8fd9\u4e48\u591a\u7406\u8bba\uff0c\u6211\u60f3\u7ed3\u5408\u81ea\u5df1\u7684\u5b9e\u9645\u9879\u76ee\u7ecf\u5386\uff0c\u6765\u804a\u804a\u5728\u4e0d\u540c\u7c7b\u578b\u7684\u9879\u76ee\u4e2d\uff0c\u5bf9STM32\u6280\u80fd\u7684\u5177\u4f53\u8981\u6c42\u662f\u4ec0\u4e48\u6837\u7684\u3002<\/p>\n<p><strong>\u9879\u76ee\u4e00\uff1a\u7b80\u5355\u7684\u6570\u636e\u91c7\u96c6\u7cfb\u7edf<\/strong><\/p>\n<p>\u8fd9\u662f\u6211\u521a\u5165\u884c\u65f6\u505a\u7684\u7b2c\u4e00\u4e2a\u5546\u4e1a\u9879\u76ee\uff0c\u5ba2\u6237\u9700\u8981\u4e00\u4e2a\u6e29\u6e7f\u5ea6\u6570\u636e\u91c7\u96c6\u5668\uff0c\u80fd\u591f\u5b9a\u65f6\u91c7\u96c6\u73af\u5883\u53c2\u6570\u5e76\u901a\u8fc7\u4e32\u53e3\u4e0a\u4f20\u5230PC\u7aef\u3002<\/p>\n<p>\u8fd9\u79cd\u9879\u76ee\u7684\u6280\u672f\u8981\u6c42\u4e0d\u9ad8\uff0c\u4e3b\u8981\u6d89\u53ca\uff1a<\/p>\n<ul>\n<li>GPIO\u63a7\u5236LED\u6307\u793a\u706f<\/li>\n<li>ADC\u91c7\u96c6\u6a21\u62df\u4fe1\u53f7\uff08\u5982\u679c\u7528\u6a21\u62df\u8f93\u51fa\u7684\u4f20\u611f\u5668\uff09<\/li>\n<li>I2C\u6216SPI\u901a\u4fe1\uff08\u5982\u679c\u7528\u6570\u5b57\u8f93\u51fa\u7684\u4f20\u611f\u5668\uff09<\/li>\n<li>\u4e32\u53e3\u901a\u4fe1\u4e0a\u4f20\u6570\u636e<\/li>\n<li>\u5b9a\u65f6\u5668\u5b9e\u73b0\u5b9a\u65f6\u529f\u80fd<\/li>\n<li>\u57fa\u672c\u7684\u4f4e\u529f\u8017\u63a7\u5236<\/li>\n<\/ul>\n<p>\u5bf9\u4e8e\u8fd9\u79cd\u9879\u76ee\uff0c\u5165\u95e8\u7ea7\u7684STM32\u6280\u80fd\u5c31\u8db3\u591f\u4e86\u3002\u4f46\u662f\uff0c\u5373\u4f7f\u662f\u8fd9\u4e48\u7b80\u5355\u7684\u9879\u76ee\uff0c\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\u4e5f\u9047\u5230\u4e86\u4e0d\u5c11\u95ee\u9898\uff1a<\/p>\n<p>\u4f20\u611f\u5668\u7684\u7cbe\u5ea6\u6821\u51c6\u95ee\u9898\u8ba9\u6211\u7b2c\u4e00\u6b21\u63a5\u89e6\u5230\u4e86\u6a21\u62df\u7535\u8def\u7684\u590d\u6742\u6027\uff1b\u901a\u4fe1\u534f\u8bae\u7684\u8bbe\u8ba1\u8ba9\u6211\u7406\u89e3\u4e86\u6570\u636e\u6821\u9a8c\u7684\u91cd\u8981\u6027\uff1b\u957f\u65f6\u95f4\u8fd0\u884c\u7684\u7a33\u5b9a\u6027\u6d4b\u8bd5\u8ba9\u6211\u8ba4\u8bc6\u5230\u4e86\u770b\u95e8\u72d7\u548c\u5f02\u5e38\u5904\u7406\u7684\u5fc5\u8981\u6027\u3002<\/p>\n<p><strong>\u9879\u76ee\u4e8c\uff1a\u7535\u673a\u63a7\u5236\u7cfb\u7edf<\/strong><\/p>\n<p>\u8fd9\u662f\u6211\u5728\u5916\u4f01\u65f6\u505a\u7684\u4e00\u4e2a\u9879\u76ee\uff0c\u9700\u8981\u5f00\u53d1\u4e00\u4e2a\u65e0\u5237\u76f4\u6d41\u7535\u673a\u7684\u63a7\u5236\u5668\uff0c\u8981\u6c42\u5177\u5907\u901f\u5ea6\u63a7\u5236\u3001\u4f4d\u7f6e\u63a7\u5236\u3001\u4fdd\u62a4\u529f\u80fd\u7b49\u3002<\/p>\n<p>\u8fd9\u79cd\u9879\u76ee\u7684\u6280\u672f\u8981\u6c42\u5c31\u9ad8\u5f88\u591a\u4e86\uff1a<\/p>\n<ul>\n<li>\u9ad8\u9891PWM\u751f\u6210\uff08\u51e0\u5341kHz\uff09<\/li>\n<li>\u9ad8\u7cbe\u5ea6ADC\u91c7\u6837\uff08\u7535\u6d41\u68c0\u6d4b\uff09<\/li>\n<li>\u7f16\u7801\u5668\u4fe1\u53f7\u5904\u7406\uff08\u4f4d\u7f6e\u53cd\u9988\uff09<\/li>\n<li>\u590d\u6742\u7684\u63a7\u5236\u7b97\u6cd5\uff08PID\u3001FOC\u7b49\uff09<\/li>\n<li>\u5b9e\u65f6\u6027\u8981\u6c42\uff08\u5fae\u79d2\u7ea7\u54cd\u5e94\uff09<\/li>\n<li>\u4fdd\u62a4\u673a\u5236\uff08\u8fc7\u6d41\u3001\u8fc7\u6e29\u3001\u8fc7\u538b\u7b49\uff09<\/li>\n<li>CAN\u603b\u7ebf\u901a\u4fe1<\/li>\n<\/ul>\n<p>\u8fd9\u79cd\u9879\u76ee\u9700\u8981\u8fdb\u9636\u7ea7\u751a\u81f3\u4e13\u4e1a\u7ea7\u7684\u6280\u80fd\u3002\u4e0d\u4ec5\u8981\u719f\u7ec3\u638c\u63e1STM32\u7684\u5404\u79cd\u9ad8\u7ea7\u529f\u80fd\uff0c\u8fd8\u8981\u6709\u6df1\u5165\u7684\u63a7\u5236\u7406\u8bba\u57fa\u7840\u548c\u4e30\u5bcc\u7684\u8c03\u8bd5\u7ecf\u9a8c\u3002<\/p>\n<p>\u6211\u5728\u8fd9\u4e2a\u9879\u76ee\u4e0a\u6295\u5165\u4e86\u5927\u91cf\u65f6\u95f4\u5b66\u4e60\u7535\u673a\u63a7\u5236\u7406\u8bba\uff0c\u638c\u63e1\u4e86FOC\u7b97\u6cd5\u7684\u5b9e\u73b0\uff0c\u6df1\u5165\u7406\u89e3\u4e86STM32\u9ad8\u7ea7\u5b9a\u65f6\u5668\u7684\u5404\u79cd\u529f\u80fd\u3002\u8fd9\u4e2a\u9879\u76ee\u8ba9\u6211\u7684\u6280\u672f\u6c34\u5e73\u6709\u4e86\u8d28\u7684\u63d0\u5347\u3002<\/p>\n<p><strong>\u9879\u76ee\u4e09\uff1a\u7269\u8054\u7f51\u6570\u636e\u7f51\u5173<\/strong><\/p>\n<p>\u8fd9\u662f\u6211\u521b\u4e1a\u540e\u505a\u7684\u4e00\u4e2a\u4ea7\u54c1\uff0c\u9700\u8981\u5c06\u5404\u79cd\u5de5\u4e1a\u8bbe\u5907\u7684\u6570\u636e\u91c7\u96c6\u4e0a\u6765\uff0c\u901a\u8fc74G\u7f51\u7edc\u4e0a\u4f20\u5230\u4e91\u7aef\u5e73\u53f0\u3002<\/p>\n<p>\u8fd9\u79cd\u9879\u76ee\u6d89\u53ca\u7684\u6280\u672f\u9762\u5f88\u5e7f\uff1a<\/p>\n<ul>\n<li>\u591a\u79cd\u901a\u4fe1\u63a5\u53e3\uff08RS485\u3001\u4ee5\u592a\u7f51\u3001CAN\u30014G\uff09<\/li>\n<li>\u590d\u6742\u7684\u534f\u8bae\u5904\u7406\uff08Modbus\u3001TCP\/IP\u3001HTTP\u3001MQTT\u7b49\uff09<\/li>\n<li>\u5927\u91cf\u6570\u636e\u7684\u7f13\u5b58\u548c\u7ba1\u7406<\/li>\n<li>\u5b9e\u65f6\u64cd\u4f5c\u7cfb\u7edf\uff08\u591a\u4efb\u52a1\u5e76\u53d1\uff09<\/li>\n<li>\u8fdc\u7a0b\u5347\u7ea7\u548c\u7ef4\u62a4<\/li>\n<li>\u9ad8\u53ef\u9760\u6027\u8bbe\u8ba1\uff08\u5de5\u4e1a\u7ea7\u5e94\u7528\uff09<\/li>\n<\/ul>\n<p>\u8fd9\u79cd\u9879\u76ee\u9700\u8981\u4e13\u4e1a\u7ea7\u7684\u6280\u80fd\uff0c\u4e0d\u4ec5\u8981\u7cbe\u901aSTM32\uff0c\u8fd8\u8981\u6709\u7cfb\u7edf\u7ea7\u7684\u8bbe\u8ba1\u80fd\u529b\uff0c\u8981\u8003\u8651\u4ea7\u54c1\u7684\u6574\u4e2a\u751f\u547d\u5468\u671f\u3002<\/p>\n<p>\u5728\u8fd9\u4e2a\u9879\u76ee\u4e2d\uff0c\u6211\u7b2c\u4e00\u6b21\u72ec\u7acb\u8bbe\u8ba1\u4e86\u5b8c\u6574\u7684\u5d4c\u5165\u5f0f\u7cfb\u7edf\u67b6\u6784\uff0c\u4ece\u786c\u4ef6\u9009\u578b\u5230\u8f6f\u4ef6\u8bbe\u8ba1\uff0c\u4ece\u901a\u4fe1\u534f\u8bae\u5230\u7528\u6237\u754c\u9762\uff0c\u6bcf\u4e2a\u73af\u8282\u90fd\u4eb2\u81ea\u53c2\u4e0e\u3002\u8fd9\u4e2a\u7ecf\u5386\u8ba9\u6211\u5bf9\u5d4c\u5165\u5f0f\u7cfb\u7edf\u6709\u4e86\u66f4\u6df1\u5c42\u6b21\u7684\u7406\u89e3\u3002<\/p>\n<p><strong>\u9879\u76ee\u56db\uff1a\u533b\u7597\u8bbe\u5907\u63a7\u5236\u5668<\/strong><\/p>\n<p>\u6700\u8fd1\u6211\u4eec\u5728\u505a\u4e00\u4e2a\u533b\u7597\u8bbe\u5907\u7684\u63a7\u5236\u5668\u9879\u76ee\uff0c\u8fd9\u4e2a\u9879\u76ee\u7684\u8981\u6c42\u662f\u6700\u4e25\u683c\u7684\uff1a<\/p>\n<ul>\n<li>\u529f\u80fd\u5b89\u5168\u8981\u6c42\uff08IEC 61508\uff09<\/li>\n<li>\u533b\u7597\u6807\u51c6\u8ba4\u8bc1\uff08IEC 60601\uff09<\/li>\n<li>\u6781\u9ad8\u7684\u53ef\u9760\u6027\u8981\u6c42\uff0899.99%\u4ee5\u4e0a\uff09<\/li>\n<li>\u4e25\u683c\u7684EMC\u8981\u6c42<\/li>\n<li>\u5b8c\u6574\u7684\u8d28\u91cf\u4f53\u7cfb\uff08ISO 13485\uff09<\/li>\n<\/ul>\n<p>\u8fd9\u79cd\u9879\u76ee\u5bf9\u6280\u672f\u4eba\u5458\u7684\u8981\u6c42\u662f\u6700\u9ad8\u7684\uff0c\u4e0d\u4ec5\u8981\u6709\u624e\u5b9e\u7684\u6280\u672f\u529f\u5e95\uff0c\u8fd8\u8981\u6709\u4e30\u5bcc\u7684\u4ea7\u54c1\u5316\u7ecf\u9a8c\u548c\u8d28\u91cf\u610f\u8bc6\u3002\u6bcf\u4e00\u884c\u4ee3\u7801\u90fd\u8981\u7ecf\u8fc7\u4e25\u683c\u7684\u5ba1\u67e5\uff0c\u6bcf\u4e00\u4e2a\u8bbe\u8ba1\u51b3\u7b56\u90fd\u8981\u6709\u5145\u5206\u7684\u4f9d\u636e\u3002<\/p>\n<p>\u901a\u8fc7\u8fd9\u4e9b\u9879\u76ee\u7684\u5386\u7ec3\uff0c\u6211\u6df1\u523b\u4f53\u4f1a\u5230\uff0c\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u5bf9STM32\u6280\u80fd\u7684\u8981\u6c42\u5dee\u522b\u5f88\u5927\u3002\u7b80\u5355\u7684\u5e94\u7528\u53ef\u80fd\u53ea\u9700\u8981\u57fa\u7840\u6280\u80fd\uff0c\u800c\u590d\u6742\u7684\u5e94\u7528\u5219\u9700\u8981\u4e13\u4e1a\u7ea7\u7684\u6c34\u5e73\u3002<\/p>\n<h2><strong>\u4e0d\u540c\u5c97\u4f4d\u5bf9STM32\u6280\u80fd\u7684\u8981\u6c42\u5dee\u5f02<\/strong><\/h2>\n<p>\u9664\u4e86\u9879\u76ee\u7c7b\u578b\u7684\u5dee\u5f02\uff0c\u4e0d\u540c\u7684\u5c97\u4f4d\u5bf9STM32\u6280\u80fd\u7684\u8981\u6c42\u4e5f\u4e0d\u4e00\u6837\u3002\u6211\u6839\u636e\u81ea\u5df1\u7684\u89c2\u5bdf\u548c\u4e86\u89e3\uff0c\u603b\u7ed3\u4e86\u51e0\u79cd\u5178\u578b\u5c97\u4f4d\u7684\u6280\u80fd\u8981\u6c42\uff1a<\/p>\n<p><strong>\u5d4c\u5165\u5f0f\u8f6f\u4ef6\u5de5\u7a0b\u5e08\uff08\u521d\u7ea7\uff09<\/strong><\/p>\n<p>\u8fd9\u662f\u6700\u5e38\u89c1\u7684\u5c97\u4f4d\uff0c\u4e3b\u8981\u8d1f\u8d23STM32\u5e94\u7528\u7a0b\u5e8f\u7684\u5f00\u53d1\u548c\u8c03\u8bd5\u3002\u6280\u80fd\u8981\u6c42\uff1a<\/p>\n<ul>\n<li>\u719f\u7ec3\u638c\u63e1C\u8bed\u8a00\u7f16\u7a0b<\/li>\n<li>\u719f\u6089STM32\u7684\u57fa\u672c\u5916\u8bbe\u4f7f\u7528<\/li>\n<li>\u80fd\u72ec\u7acb\u5b8c\u6210\u6a21\u5757\u529f\u80fd\u5f00\u53d1<\/li>\n<li>\u5177\u5907\u57fa\u672c\u7684\u8c03\u8bd5\u80fd\u529b<\/li>\n<li>\u4e86\u89e3\u57fa\u672c\u7684\u786c\u4ef6\u77e5\u8bc6<\/li>\n<\/ul>\n<p>\u8fd9\u4e2a\u5c97\u4f4d\u5bf9\u5e94\u6211\u524d\u9762\u8bf4\u7684\u5165\u95e8\u7ea7\u5230\u8fdb\u9636\u7ea7\u6c34\u5e73\u3002\u5927\u591a\u6570\u5e94\u5c4a\u6bd5\u4e1a\u751f\u6216\u8f6c\u884c\u4eba\u5458\u90fd\u662f\u4ece\u8fd9\u4e2a\u5c97\u4f4d\u5f00\u59cb\u7684\u3002<\/p>\n<p><strong>\u5d4c\u5165\u5f0f\u8f6f\u4ef6\u5de5\u7a0b\u5e08\uff08\u9ad8\u7ea7\uff09<\/strong><\/p>\n<p>\u5728\u521d\u7ea7\u5de5\u7a0b\u5e08\u57fa\u7840\u4e0a\uff0c\u8fd8\u9700\u8981\uff1a<\/p>\n<ul>\n<li>\u6df1\u5165\u7406\u89e3STM32\u7684\u5185\u90e8\u67b6\u6784<\/li>\n<li>\u80fd\u8bbe\u8ba1\u590d\u6742\u7684\u8f6f\u4ef6\u67b6\u6784<\/li>\n<li>\u5177\u5907\u6027\u80fd\u4f18\u5316\u80fd\u529b<\/li>\n<li>\u80fd\u89e3\u51b3\u7591\u96be\u6280\u672f\u95ee\u9898<\/li>\n<li>\u6709\u4e00\u5b9a\u7684\u56e2\u961f\u534f\u4f5c\u80fd\u529b<\/li>\n<\/ul>\n<p>\u8fd9\u4e2a\u5c97\u4f4d\u9700\u8981\u8fdb\u9636\u7ea7\u5230\u4e13\u4e1a\u7ea7\u7684\u6c34\u5e73\uff0c\u901a\u5e38\u9700\u89813-5\u5e74\u7684\u5de5\u4f5c\u7ecf\u9a8c\u3002<\/p>\n<p><strong>\u7cfb\u7edf\u5de5\u7a0b\u5e08<\/strong><\/p>\n<p>\u8fd9\u4e2a\u5c97\u4f4d\u4e0d\u4ec5\u8981\u4f1aSTM32\uff0c\u8fd8\u8981\u6709\u66f4\u5e7f\u7684\u6280\u672f\u89c6\u91ce\uff1a<\/p>\n<ul>\n<li>\u7cbe\u901a\u591a\u79cdMCU\u5e73\u53f0<\/li>\n<li>\u5177\u5907\u7cfb\u7edf\u7ea7\u8bbe\u8ba1\u80fd\u529b<\/li>\n<li>\u80fd\u8fdb\u884c\u6280\u672f\u9009\u578b\u548c\u67b6\u6784\u8bbe\u8ba1<\/li>\n<li>\u6709\u4e30\u5bcc\u7684\u4ea7\u54c1\u5316\u7ecf\u9a8c<\/li>\n<li>\u5177\u5907\u4e00\u5b9a\u7684\u7ba1\u7406\u80fd\u529b<\/li>\n<\/ul>\n<p>\u8fd9\u4e2a\u5c97\u4f4d\u9700\u8981\u4e13\u4e1a\u7ea7\u7684\u6c34\u5e73\uff0c\u901a\u5e38\u662f\u6280\u672f\u53d1\u5c55\u7684\u4e00\u4e2a\u91cd\u8981\u65b9\u5411\u3002<\/p>\n<p><strong>\u786c\u4ef6\u5de5\u7a0b\u5e08\uff08\u517c\u8f6f\u4ef6\uff09<\/strong><\/p>\n<p>\u5f88\u591a\u516c\u53f8\u7684\u786c\u4ef6\u5de5\u7a0b\u5e08\u4e5f\u9700\u8981\u4f1a\u4e00\u4e9bSTM32\u7f16\u7a0b\uff1a<\/p>\n<ul>\n<li>\u4e86\u89e3STM32\u7684\u57fa\u672c\u529f\u80fd\u548c\u9650\u5236<\/li>\n<li>\u80fd\u7f16\u5199\u7b80\u5355\u7684\u6d4b\u8bd5\u7a0b\u5e8f<\/li>\n<li>\u5177\u5907\u57fa\u672c\u7684\u8f6f\u786c\u4ef6\u8054\u8c03\u80fd\u529b<\/li>\n<li>\u7406\u89e3\u8f6f\u786c\u4ef6\u63a5\u53e3\u8bbe\u8ba1<\/li>\n<\/ul>\n<p>\u8fd9\u79cd\u5c97\u4f4d\u5bf9STM32\u7684\u8981\u6c42\u76f8\u5bf9\u8f83\u4f4e\uff0c\u4f46\u8981\u6c42\u5bf9\u786c\u4ef6\u6709\u6df1\u5165\u7684\u7406\u89e3\u3002<\/p>\n<p><strong>\u6280\u672f\u652f\u6301\u5de5\u7a0b\u5e08<\/strong><\/p>\n<p>\u8d1f\u8d23\u4e3a\u5ba2\u6237\u63d0\u4f9b\u6280\u672f\u652f\u6301\u7684\u5c97\u4f4d\uff1a<\/p>\n<ul>\n<li>\u6df1\u5165\u4e86\u89e3STM32\u7684\u5404\u79cd\u6280\u672f\u7ec6\u8282<\/li>\n<li>\u80fd\u5feb\u901f\u5b9a\u4f4d\u548c\u89e3\u51b3\u5ba2\u6237\u95ee\u9898<\/li>\n<li>\u6709\u826f\u597d\u7684\u6c9f\u901a\u8868\u8fbe\u80fd\u529b<\/li>\n<li>\u4e86\u89e3\u5404\u79cd\u5e94\u7528\u573a\u666f\u548c\u89e3\u51b3\u65b9\u6848<\/li>\n<\/ul>\n<p>\u8fd9\u79cd\u5c97\u4f4d\u9700\u8981\u5f88\u5e7f\u7684\u77e5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u4ee3\u7801\u901a\u5e38\u53ea\u8003\u8651\u6b63\u5e38\u60c5\u51b5\uff0c\u5f88\u5c11\u8003\u8651\u5f02\u5e38\u5904\u7406\u3002\u6bd4\u5982\u4e32\u53e3\u901a\u4fe1\u53ea\u8003\u8651\u6570\u636e\u6b63\u5e38\u6536\u53d1\uff0c\u4e0d\u8003\u8651\u901a\u4fe1\u4e2d\u65ad\u3001\u6570\u636e\u9519\u8bef\u7b49\u5f02\u5e38\u60c5\u51b5\uff1bADC\u91c7\u6837\u53ea\u8003\u8651\u6b63\u5e38\u503c\uff0c\u4e0d\u8003\u8651\u8d85\u91cf\u7a0b\u3001\u65ad\u7ebf\u7b49\u5f02\u5e38\u3002<\/p>\n<p>\u4f46\u5728\u5b9e\u9645\u4ea7\u54c1\u4e2d\uff0c\u5404\u79cd\u5f02\u5e38\u60c5\u51b5\u90fd\u53ef\u80fd\u53d1\u751f\u3002\u5982\u679c\u6ca1\u6709\u5408\u9002\u7684\u5f02\u5e38\u5904\u7406\u673a\u5236\uff0c\u7cfb\u7edf\u5c31\u4f1a\u53d8\u5f97\u5f88\u4e0d\u7a33\u5b9a\u3002\u6211\u5c31\u9047\u5230\u8fc7\u56e0\u4e3a\u4e00\u4e2a\u5c0f\u5c0f\u7684\u5f02\u5e38\u5904\u7406\u4e0d\u5f53\uff0c\u5bfc\u81f4\u6574\u4e2a\u7cfb\u7edf\u5d29\u6e83\u7684\u60c5\u51b5\u3002<\/p>\n<p>\u73b0\u5728\u6211\u5728\u8bbe\u8ba1\u7cfb\u7edf\u7684\u65f6\u5019\uff0c\u4f1a\u82b1\u5f88\u591a\u65f6\u95f4\u8003\u8651\u5404\u79cd\u5f02\u5e38\u60c5\u51b5\uff0c\u8bbe\u8ba1\u76f8\u5e94\u7684\u5904\u7406\u673a\u5236\u3002\u867d\u7136\u4ee3\u7801\u590d\u6742\u5ea6\u589e\u52a0\u4e86\uff0c\u4f46\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u5927\u5927\u63d0\u5347\u3002<\/p>\n<p><strong>\u5751\u56db\uff1a\u76f2\u76ee\u8ffd\u6c42\u65b0\u6280\u672f\uff0c\u5ffd\u89c6\u57fa\u7840\u79ef\u7d2f<\/strong><\/p>\n<p>\u6280\u672f\u5708\u603b\u662f\u6709\u5404\u79cd\u65b0\u6982\u5ff5\u3001\u65b0\u6280\u672f\uff0c\u521a\u5f00\u59cb\u7684\u65f6\u5019\u6211\u4e5f\u5f88\u5bb9\u6613\u88ab\u8fd9\u4e9b\u65b0\u4e1c\u897f\u5438\u5f15\u3002\u4ec0\u4e48\u8fb9\u7f18\u8ba1\u7b97\u3001\u673a\u5668\u5b66\u4e60\u3001\u533a\u5757\u94fe\uff0c\u611f\u89c9\u4e0d\u5b66\u5c31\u843d\u540e\u4e86\u3002<\/p>\n<p>\u4f46\u662f\u540e\u6765\u6211\u53d1\u73b0\uff0c\u57fa\u7840\u624d\u662f\u6700\u91cd\u8981\u7684\u3002\u90a3\u4e9b\u770b\u8d77\u6765\u5f88\u70ab\u7684\u65b0\u6280\u672f\uff0c\u5982\u679c\u6ca1\u6709\u624e\u5b9e\u7684\u57fa\u7840\u652f\u6491\uff0c\u4e5f\u53ea\u662f\u7a7a\u4e2d\u697c\u9601\u3002\u800c\u4e14\u5f88\u591a\u65b0\u6280\u672f\u53ef\u80fd\u53ea\u662f\u6982\u5ff5\u7092\u4f5c\uff0c\u771f\u6b63\u6709\u4ef7\u503c\u7684\u5e76\u4e0d\u591a\u3002<\/p>\n<p>\u73b0\u5728\u6211\u7684\u7b56\u7565\u662f\uff1a\u4ee5\u4e0d\u53d8\u5e94\u4e07\u53d8\u3002\u5148\u628a\u57fa\u7840\u6253\u7262\uff0c\u7136\u540e\u6709\u9009\u62e9\u5730\u5b66\u4e60\u4e00\u4e9b\u786e\u5b9e\u6709\u4ef7\u503c\u7684\u65b0\u6280\u672f\u3002\u4e0d\u8981\u76f2\u76ee\u8ddf\u98ce\uff0c\u8981\u6839\u636e\u81ea\u5df1\u7684\u53d1\u5c55\u65b9\u5411\u6765\u9009\u62e9\u5b66\u4e60\u5185\u5bb9\u3002<\/p>\n<p><strong>\u5751\u4e94\uff1a\u5355\u6253\u72ec\u6597\uff0c\u4e0d\u91cd\u89c6\u56e2\u961f\u534f\u4f5c<\/strong><\/p>\n<p>\u65e9\u671f\u6211\u6bd4\u8f83\u559c\u6b22\u5355\u6253\u72ec\u6597\uff0c\u89c9\u5f97\u4ec0\u4e48\u90fd\u81ea\u5df1\u505a\u624d\u8e0f\u5b9e\u3002\u4e0d\u559c\u6b22\u548c\u522b\u4eba\u5408\u4f5c\uff0c\u4e5f\u4e0d\u613f\u610f\u5206\u4eab\u81ea\u5df1\u7684\u7ecf\u9a8c\u3002<\/p>\n<p>\u4f46\u662f\u968f\u7740\u9879\u76ee\u590d\u6742\u5ea6\u7684\u589e\u52a0\uff0c\u5355\u6253\u72ec\u6597\u7684\u5c40\u9650\u6027\u5c31\u663e\u73b0\u51fa\u6765\u4e86\u3002\u4e00\u4e2a\u4eba\u7684\u7cbe\u529b\u548c\u80fd\u529b\u662f\u6709\u9650\u7684\uff0c\u590d\u6742\u7684\u9879\u76ee\u5fc5\u987b\u8981\u56e2\u961f\u534f\u4f5c\u624d\u80fd\u5b8c\u6210\u3002\u800c\u4e14\uff0c\u5728\u56e2\u961f\u4e2d\u4f60\u80fd\u5b66\u5230\u5f88\u591a\u4e1c\u897f\uff0c\u6bd4\u4e00\u4e2a\u4eba\u6478\u7d22\u6548\u7387\u9ad8\u5f97\u591a\u3002<\/p>\n<p>\u73b0\u5728\u6211\u5f88\u91cd\u89c6\u56e2\u961f\u534f\u4f5c\uff0c\u4e5f\u4e50\u4e8e\u5206\u4eab\u81ea\u5df1\u7684\u7ecf\u9a8c\u3002\u5728\u5e2e\u52a9\u522b\u4eba\u7684\u8fc7\u7a0b\u4e2d\uff0c\u81ea\u5df1\u7684\u7406\u89e3\u4e5f\u4f1a\u66f4\u52a0\u6df1\u523b\u3002<\/p>\n<p>\u8fd9\u4e9b\u8e29\u5751\u7684\u7ecf\u5386\u867d\u7136\u75db\u82e6\uff0c\u4f46\u8ba9\u6211\u5bf9&#8221;\u5408\u683c&#8221;\u6709\u4e86\u66f4\u6df1\u7684\u7406\u89e3\u3002\u771f\u6b63\u7684\u5408\u683c\u4e0d\u4ec5\u4ec5\u662f\u6280\u672f\u6280\u80fd\u7684\u638c\u63e1\uff0c\u8fd8\u5305\u62ec\u5de5\u7a0b\u601d\u7ef4\u3001\u8d28\u91cf\u610f\u8bc6\u3001\u56e2\u961f\u534f\u4f5c\u7b49\u7efc\u5408\u80fd\u529b\u7684\u57f9\u517b\u3002<\/p>\n<h2><strong>\u7ed9STM32\u5b66\u4e60\u8005\u7684\u5efa\u8bae\u2014\u2014\u5982\u4f55\u5224\u65ad\u81ea\u5df1\u7684\u6c34\u5e73<\/strong><\/h2>\n<p>\u8bf4\u4e86\u8fd9\u4e48\u591a\uff0c\u6211\u60f3\u7ed9\u6b63\u5728\u5b66\u4e60STM32\u7684\u670b\u53cb\u4eec\u4e00\u4e9b\u5177\u4f53\u7684\u5efa\u8bae\uff0c\u5e2e\u52a9\u5927\u5bb6\u5224\u65ad\u81ea\u5df1\u76ee\u524d\u7684\u6c34\u5e73\uff0c\u4ee5\u53ca\u4e0b\u4e00\u6b65\u7684\u5b66\u4e60\u65b9\u5411\u3002<\/p>\n<p><strong>\u81ea\u6211\u8bc4\u4f30\u7684\u51e0\u4e2a\u7ef4\u5ea6<\/strong><\/p>\n<p><strong>1. \u77e5\u8bc6\u5e7f\u5ea6\u8bc4\u4f30<\/strong><\/p>\n<p>\u4f60\u53ef\u4ee5\u95ee\u95ee\u81ea\u5df1\uff1a<\/p>\n<ul>\n<li>STM32\u7684\u4e3b\u8981\u5916\u8bbe\u4f60\u638c\u63e1\u4e86\u591a\u5c11\uff1f<\/li>\n<li>\u5e38\u7528\u7684\u901a\u4fe1\u534f\u8bae\u4f60\u4f1a\u51e0\u79cd\uff1f<\/li>\n<li>\u57fa\u672c\u7684\u8c03\u8bd5\u65b9\u6cd5\u4f60\u638c\u63e1\u4e86\u5417\uff1f<\/li>\n<li>\u5bf9\u786c\u4ef6\u77e5\u8bc6\u4e86\u89e3\u5230\u4ec0\u4e48\u7a0b\u5ea6\uff1f<\/li>\n<\/ul>\n<p>\u5982\u679c\u8fd9\u4e9b\u57fa\u7840\u77e5\u8bc6\u4f60\u90fd\u638c\u63e1\u5f97\u4e0d\u9519\uff0c\u8bf4\u660e\u5df2\u7ecf\u5177\u5907\u4e86\u4e00\u5b9a\u7684\u77e5\u8bc6\u5e7f\u5ea6\u3002<\/p>\n<p><strong>2. \u6280\u672f\u6df1\u5ea6\u8bc4\u4f30<\/strong><\/p>\n<p>\u518d\u8fdb\u4e00\u6b65\uff1a<\/p>\n<ul>\n<li>\u9047\u5230\u590d\u6742\u95ee\u9898\u4f60\u80fd\u72ec\u7acb\u89e3\u51b3\u5417\uff1f<\/li>\n<li>\u4f60\u80fd\u8bbe\u8ba1\u51fa\u7a33\u5b9a\u53ef\u9760\u7684\u7cfb\u7edf\u5417\uff1f<\/li>\n<li>\u4f60\u7684\u4ee3\u7801\u8d28\u91cf\u5982\u4f55\uff1f<\/li>\n<li>\u4f60\u80fd\u6307\u5bfc\u5176\u4ed6\u4eba\u5417\uff1f<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u95ee\u9898\u8003\u67e5\u7684\u662f\u6280\u672f\u6df1\u5ea6\u548c\u89e3\u51b3\u95ee\u9898\u7684\u80fd\u529b\u3002<\/p>\n<p><strong>3. \u9879\u76ee\u7ecf\u9a8c\u8bc4\u4f30<\/strong><\/p>\n<p>\u6700\u91cd\u8981\u7684\u662f\uff1a<\/p>\n<ul>\n<li>\u4f60\u72ec\u7acb\u5b8c\u6210\u8fc7\u591a\u5c11\u4e2a\u9879\u76ee\uff1f<\/li>\n<li>\u8fd9\u4e9b\u9879\u76ee\u7684\u590d\u6742\u5ea6\u5982\u4f55\uff1f<\/li>\n<li>\u4f60\u5728\u9879\u76ee\u4e2d\u627f\u62c5\u4ec0\u4e48\u89d2\u8272\uff1f<\/li>\n<li>\u9879\u76ee\u7684\u6700\u7ec8\u6548\u679c\u5982\u4f55\uff1f<\/li>\n<\/ul>\n<p>\u9879\u76ee\u7ecf\u9a8c\u662f\u6700\u80fd\u8bf4\u660e\u5b9e\u9645\u80fd\u529b\u7684\u6307\u6807\u3002<\/p>\n<p><strong>\u7ed9\u4e0d\u540c\u6c34\u5e73\u5b66\u4e60\u8005\u7684\u5efa\u8bae<\/strong><\/p>\n<p><strong>\u5982\u679c\u4f60\u8fd8\u5728\u5165\u95e8\u9636\u6bb5\uff1a<\/strong><\/p>\n<ul>\n<li>\u4e0d\u8981\u6025\u4e8e\u6c42\u6210\uff0c\u624e\u5b9e\u638c\u63e1\u6bcf\u4e00\u4e2a\u57fa\u7840\u77e5\u8bc6\u70b9<\/li>\n<li>\u591a\u505a\u5b9e\u9a8c\uff0c\u591a\u52a8\u624b\u5b9e\u8df5<\/li>\n<li>\u9047\u5230\u95ee\u9898\u8981\u6df1\u5165\u601d\u8003\uff0c\u4e0d\u8981\u53ea\u662f\u7b80\u5355\u590d\u5236\u4ee3\u7801<\/li>\n<li>\u57f9\u517b\u826f\u597d\u7684\u7f16\u7a0b\u4e60\u60ef<\/li>\n<\/ul>\n<p><strong>\u5982\u679c\u4f60\u5df2\u7ecf\u662f\u8fdb\u9636\u6c34\u5e73\uff1a<\/strong><\/p>\n<ul>\n<li>\u5f00\u59cb\u5173\u6ce8\u7cfb\u7edf\u7ea7\u7684\u8bbe\u8ba1<\/li>\n<li>\u5b66\u4e60\u4e00\u4e9b\u9ad8\u7ea7\u8bdd\u9898\uff0c\u5982RTOS\u3001\u901a\u4fe1\u534f\u8bae\u7b49<\/li>\n<li>\u591a\u53c2\u4e0e\u4e00\u4e9b\u590d\u6742\u9879\u76ee\uff0c\u79ef\u7d2f\u7ecf\u9a8c<\/li>\n<li>\u5f00\u59cb\u57f9\u517b\u89e3\u51b3\u95ee\u9898\u7684\u65b9\u6cd5\u8bba<\/li>\n<\/ul>\n<p><strong>\u5982\u679c\u4f60\u60f3\u8fbe\u5230\u4e13\u4e1a\u6c34\u5e73\uff1a<\/strong><\/p>\n<ul>\n<li>\u6df1\u5165\u5b66\u4e60\u67d0\u4e2a\u7ec6\u5206\u9886\u57df<\/li>\n<li>\u5173\u6ce8\u4ea7\u54c1\u5316\u5f00\u53d1\u7684\u5404\u4e2a\u73af\u8282<\/li>\n<li>\u57f9\u517b\u56e2\u961f\u534f\u4f5c\u548c\u6280\u672f\u9886\u5bfc\u80fd\u529b<\/li>\n<li>\u4fdd\u6301\u5bf9\u65b0\u6280\u672f\u7684\u654f\u611f\u5ea6<\/li>\n<\/ul>\n<p><strong>\u5b66\u4e60\u65b9\u6cd5\u7684\u5efa\u8bae<\/strong><\/p>\n<p><strong>1. \u7406\u8bba\u4e0e\u5b9e\u8df5\u76f8\u7ed3\u5408<\/strong><\/p>\n<p>\u5149\u770b\u4e66\u4e0d\u52a8\u624b\u662f\u5b66\u4e0d\u4f1a\u7684\uff0c\u4f46\u5149\u52a8\u624b\u4e0d\u5b66\u7406\u8bba\u4e5f\u8d70\u4e0d\u8fdc\u3002\u8981\u628a\u7406\u8bba\u5b66\u4e60\u548c\u5b9e\u9645\u9879\u76ee\u7ed3\u5408\u8d77\u6765\u3002<\/p>\n<p><strong>2. \u5faa\u5e8f\u6e10\u8fdb\uff0c\u4e0d\u8981\u8df3\u8dc3<\/strong><\/p>\n<p>\u6bcf\u4e2a\u9636\u6bb5\u90fd\u6709\u76f8\u5e94\u7684\u5b66\u4e60\u4efb\u52a1\uff0c\u4e0d\u8981\u60f3\u7740\u4e00\u6b65\u767b\u5929\u3002\u57fa\u7840\u4e0d\u7262\uff0c\u5730\u52a8\u5c71\u6447\u3002<\/p>\n<p><strong>3. \u591a\u4ea4\u6d41\uff0c\u591a\u5206\u4eab<\/strong><\/p>\n<p>\u52a0\u5165\u4e00\u4e9b\u6280\u672f\u793e\u533a\uff0c\u548c\u5176\u4ed6\u5b66\u4e60\u8005\u4ea4\u6d41\u7ecf\u9a8c\u3002\u5728\u5e2e\u52a9\u522b\u4eba\u7684\u8fc7\u7a0b\u4e2d\uff0c\u81ea\u5df1\u7684\u7406\u89e3\u4e5f\u4f1a\u66f4\u6df1\u523b\u3002<\/p>\n<p><strong>4. \u5173\u6ce8\u884c\u4e1a\u53d1\u5c55<\/strong><\/p>\n<p>\u5d4c\u5165\u5f0f\u6280\u672f\u53d1\u5c55\u5f88\u5feb\uff0c\u8981\u5173\u6ce8\u884c\u4e1a\u7684\u53d1\u5c55\u8d8b\u52bf\uff0c\u53ca\u65f6\u5b66\u4e60\u65b0\u6280\u672f\u3002<\/p>\n<p><strong>5. \u57f9\u517b\u5de5\u7a0b\u601d\u7ef4<\/strong><\/p>\n<p>\u4e0d\u8981\u53ea\u5173\u6ce8\u6280\u672f\u672c\u8eab\uff0c\u8981\u4ece\u5de5\u7a0b\u7684\u89d2\u5ea6\u8003\u8651\u95ee\u9898\u3002\u53ef\u9760\u6027\u3001\u53ef\u7ef4\u62a4\u6027\u3001\u6210\u672c\u7b49\u90fd\u662f\u91cd\u8981\u56e0\u7d20\u3002<\/p>\n<p><strong>\u5408\u683c\u7684\u6700\u7ec8\u6807\u51c6<\/strong><\/p>\n<p>\u8bf4\u4e86\u8fd9\u4e48\u591a\uff0c\u6211\u89c9\u5f97STM32\u5408\u683c\u7684\u6700\u7ec8\u6807\u51c6\u53ef\u4ee5\u7528\u4e00\u53e5\u8bdd\u6765\u6982\u62ec\uff1a<strong>\u80fd\u591f\u72ec\u7acb\u89e3\u51b3\u5b9e\u9645\u95ee\u9898\uff0c\u5e76\u521b\u9020\u5b9e\u9645\u4ef7\u503c\u3002<\/strong><\/p>\n<p>\u6280\u672f\u662f\u4e3a\u4e86\u89e3\u51b3\u95ee\u9898\u800c\u5b58\u5728\u7684\uff0c\u5982\u679c\u4f60\u5b66\u7684\u6280\u672f\u4e0d\u80fd\u89e3\u51b3\u5b9e\u9645\u95ee\u9898\uff0c\u90a3\u5c31\u6ca1\u6709\u592a\u5927\u610f\u4e49\u3002\u800c\u4e14\uff0c\u89e3\u51b3\u95ee\u9898\u7684\u8fc7\u7a0b\u4e2d\u8981\u80fd\u521b\u9020\u4ef7\u503c\uff0c\u65e0\u8bba\u662f\u5546\u4e1a\u4ef7\u503c\u8fd8\u662f\u793e\u4f1a\u4ef7\u503c\u3002<\/p>\n<p>\u6211\u89c1\u8fc7\u5f88\u591a\u6280\u672f\u5f88\u5f3a\u7684\u4eba\uff0c\u4f46\u5c31\u662f\u4e0d\u77e5\u9053\u5982\u4f55\u628a\u6280\u672f\u8f6c\u5316\u4e3a\u4ea7\u54c1\u548c\u4ef7\u503c\u3002\u4e5f\u89c1\u8fc7\u4e00\u4e9b\u6280\u672f\u4e00\u822c\u7684\u4eba\uff0c\u4f46\u56e0\u4e3a\u80fd\u89e3\u51b3\u5b9e\u9645\u95ee\u9898\uff0c\u53cd\u800c\u83b7\u5f97\u4e86\u66f4\u5927\u7684\u6210\u529f\u3002<\/p>\n<p>\u6240\u4ee5\uff0c\u5728\u5b66\u4e60STM32\u7684\u8fc7\u7a0b\u4e2d\uff0c\u4e0d\u8981\u53ea\u5173\u6ce8\u6280\u672f\u672c\u8eab\uff0c\u8981\u591a\u601d\u8003\u8fd9\u4e9b\u6280\u672f\u80fd\u89e3\u51b3\u4ec0\u4e48\u95ee\u9898\uff0c\u80fd\u521b\u9020\u4ec0\u4e48\u4ef7\u503c\u3002\u8fd9\u6837\u7684\u5b66\u4e60\u624d\u662f\u6709\u610f\u4e49\u7684\u3002<\/p>\n<h2><strong>\u5199\u5728\u6700\u540e\uff1a\u5408\u683c\u662f\u8d77\u70b9\uff0c\u4e0d\u662f\u7ec8\u70b9<\/strong><\/h2>\n<p>\u5199\u5230\u8fd9\u91cc\uff0c\u6211\u60f3\u8d77\u4e86\u5f53\u5e74\u521a\u5f00\u59cb\u5b66STM32\u65f6\u7684\u90a3\u4efd\u5fd0\u5fd1\u548c\u5174\u594b\u3002\u90a3\u65f6\u5019\u89c9\u5f97\u80fd\u70b9\u4eae\u4e00\u4e2aLED\u5c31\u5f88\u4e86\u4e0d\u8d77\u4e86\uff0c\u8c01\u80fd\u60f3\u5230\u540e\u6765\u4f1a\u505a\u51fa\u90a3\u4e48\u591a\u590d\u6742\u7684\u4ea7\u54c1\uff0c\u751a\u81f3\u521b\u529e\u81ea\u5df1\u7684\u516c\u53f8\u3002<\/p>\n<p>\u73b0\u5728\u56de\u8fc7\u5934\u6765\u770b\uff0c\u6240\u8c13\u7684&#8221;\u5408\u683c&#8221;\u5176\u5b9e\u662f\u4e00\u4e2a\u76f8\u5bf9\u7684\u6982\u5ff5\uff0c\u5b83\u4f1a\u968f\u7740\u4f60\u7684\u6210\u957f\u800c\u4e0d\u65ad\u53d8\u5316\u3002\u521a\u5f00\u59cb\u7684\u65f6\u5019\uff0c\u80fd\u7528\u5e93\u51fd\u6570\u5b9e\u73b0\u57fa\u672c\u529f\u80fd\u5c31\u7b97\u5408\u683c\uff1b\u540e\u6765\uff0c\u80fd\u72ec\u7acb\u8bbe\u8ba1\u7cfb\u7edf\u624d\u7b97\u5408\u683c\uff1b\u518d\u540e\u6765\uff0c\u80fd\u5e26\u9886\u56e2\u961f\u89e3\u51b3\u590d\u6742\u95ee\u9898\u624d\u7b97\u5408\u683c\u3002<\/p>\n<p>\u6bcf\u4e2a\u9636\u6bb5\u7684&#8221;\u5408\u683c&#8221;\u90fd\u53ea\u662f\u4e0b\u4e00\u4e2a\u9636\u6bb5\u7684\u8d77\u70b9\u3002\u6280\u672f\u5b66\u4e60\u662f\u4e00\u4e2a\u6c38\u65e0\u6b62\u5883\u7684\u8fc7\u7a0b\uff0c\u7279\u522b\u662f\u5728\u8fd9\u4e2a\u5feb\u901f\u53d8\u5316\u7684\u65f6\u4ee3\u3002\u4eca\u5929\u7684\u4e13\u5bb6\u53ef\u80fd\u5c31\u662f\u660e\u5929\u7684\u65b0\u624b\uff0c\u4eca\u5929\u7684\u65b0\u6280\u672f\u53ef\u80fd\u5c31\u662f\u660e\u5929\u7684\u57fa\u7840\u77e5\u8bc6\u3002<\/p>\n<p>\u6240\u4ee5\uff0c\u4e0d\u8981\u8fc7\u5206\u7ea0\u7ed3\u4e8e\u81ea\u5df1\u662f\u5426&#8221;\u5408\u683c&#8221;\uff0c\u800c\u8981\u4e13\u6ce8\u4e8e\u6301\u7eed\u7684\u5b66\u4e60\u548c\u6210\u957f\u3002\u8bbe\u5b9a\u4e00\u4e2a\u53c8\u4e00\u4e2a\u7684\u5c0f\u76ee\u6807\uff0c\u4e00\u6b65\u6b65\u5730\u63d0\u5347\u81ea\u5df1\u3002\u6bcf\u4e00\u6b21\u7684\u8fdb\u6b65\u90fd\u503c\u5f97\u5e86\u795d\uff0c\u6bcf\u4e00\u6b21\u7684\u632b\u6298\u90fd\u662f\u6210\u957f\u7684\u673a\u4f1a\u3002<\/p>\n<p>\u6700\u91cd\u8981\u7684\u662f\uff0c\u8981\u4fdd\u6301\u5bf9\u6280\u672f\u7684\u70ed\u60c5\u548c\u597d\u5947\u5fc3\u3002\u6211\u89c1\u8fc7\u592a\u591a\u4eba\u5728\u5de5\u4f5c\u51e0\u5e74\u540e\u5c31\u5931\u53bb\u4e86\u5b66\u4e60\u7684\u52a8\u529b\uff0c\u5f00\u59cb\u6df7\u65e5\u5b50\u3002\u8fd9\u6837\u7684\u4eba\u53ef\u80fd\u6682\u65f6\u770b\u8d77\u6765&#8221;\u5408\u683c&#8221;\uff0c\u4f46\u5f88\u5feb\u5c31\u4f1a\u88ab\u65f6\u4ee3\u6dd8\u6c70\u3002<\/p>\n<p>\u800c\u90a3\u4e9b\u59cb\u7ec8\u4fdd\u6301\u5b66\u4e60\u70ed\u60c5\u7684\u4eba\uff0c\u65e0\u8bba\u5e74\u9f84\u591a\u5927\uff0c\u65e0\u8bba\u8d77\u70b9\u591a\u4f4e\uff0c\u90fd\u6709\u53ef\u80fd\u521b\u9020\u51fa\u4ee4\u4eba\u60ca\u53f9\u7684\u6210\u5c31\u3002\u6280\u672f\u7684\u4e16\u754c\u662f\u516c\u5e73\u7684\uff0c\u5b83\u4e0d\u4f1a\u56e0\u4e3a\u4f60\u7684\u5e74\u9f84\u3001\u51fa\u8eab\u6216\u80cc\u666f\u800c\u6b67\u89c6\u4f60\uff0c\u53ea\u4f1a\u5956\u52b1\u90a3\u4e9b\u771f\u6b63\u52aa\u529b\u7684\u4eba\u3002<\/p>\n<p>\u6700\u540e\uff0c\u6211\u60f3\u5bf9\u6240\u6709\u6b63\u5728\u5b66\u4e60STM32\u7684\u670b\u53cb\u4eec\u8bf4\uff1a\u76f8\u4fe1\u81ea\u5df1\uff0c\u575a\u6301\u4e0b\u53bb\uff01\u6bcf\u4e00\u4e2a\u9ad8\u624b\u90fd\u662f\u4ece\u65b0\u624b\u5f00\u59cb\u7684\uff0c\u6bcf\u4e00\u4e2a\u4e13\u5bb6\u90fd\u66fe\u7ecf\u662f\u521d\u5b66\u8005\u3002\u4f60\u73b0\u5728\u9047\u5230\u7684\u56f0\u96be\uff0c\u524d\u4eba\u90fd\u9047\u5230\u8fc7\uff1b\u4f60\u73b0\u5728\u7684\u8ff7\u832b\uff0c\u524d\u4eba\u4e5f\u7ecf\u5386\u8fc7\u3002<\/p>\n<p>\u91cd\u8981\u7684\u4e0d\u662f\u4f60\u73b0\u5728\u7684\u6c34\u5e73\uff0c\u800c\u662f\u4f60\u662f\u5426\u5728\u6301\u7eed\u8fdb\u6b65\u3002\u53ea\u8981\u4f60\u4e0d\u505c\u6b62\u5b66\u4e60\uff0c\u4e0d\u505c\u6b62\u601d\u8003\uff0c\u4e0d\u505c\u6b62\u5b9e\u8df5\uff0c\u603b\u6709\u4e00\u5929\u4f60\u4e5f\u4f1a\u6210\u4e3a\u522b\u4eba\u773c\u4e2d\u7684&#8221;\u5408\u683c&#8221;\u5de5\u7a0b\u5e08\uff0c\u751a\u81f3\u662f\u4e13\u5bb6\u3002<\/p>\n<p>\u52a0\u6cb9\uff0c\u672a\u6765\u7684STM32\u4e13\u5bb6\u4eec\uff01\u8ba9\u6211\u4eec\u4e00\u8d77\u5728\u8fd9\u4e2a\u5145\u6ee1\u6311\u6218\u548c\u673a\u9047\u7684\u6280\u672f\u4e16\u754c\u4e2d\u95ea\u95ea\u53d1\u5149\uff01<\/p>\n<table><\/tbody>\n<\/table>\n<table>\n<thead>\n<tr>\n<th><em>\u5982\u679c\u8fd9\u7bc7\u56de\u7b54\u5bf9\u4f60\u6709\u5e2e\u52a9\uff0c\u8bf7\u70b9\u4e2a\u8d5e\u652f\u6301\u4e00\u4e0b\u3002\u5982\u679c\u4f60\u6709\u4e0d\u540c\u7684\u770b\u6cd5\u6216\u8005\u60f3\u5206\u4eab\u81ea\u5df1\u7684\u5b66\u4e60\u7ecf\u5386\uff0c\u6b22\u8fce\u5728\u8bc4\u8bba\u533a\u8ba8\u8bba\u3002\u8ba9\u6211\u4eec\u4e00\u8d77\u6210\u957f\uff0c\u4e00\u8d77\u8fdb\u6b65\uff01<\/em><\/th>\n<\/tr>\n<\/thead>\n<\/tbody>\n<\/table>\n<p><strong>\u53e6\u5916\uff0c\u60f3\u8fdb\u5927\u5382\u7684\u540c\u5b66\uff0c\u4e00\u5b9a\u8981\u597d\u597d\u5b66\u7b97\u6cd5\uff0c\u8fd9\u662f\u9762\u8bd5\u5fc5\u5907\u7684\u3002\u8fd9\u91cc\u51c6\u5907\u4e86\u4e00\u4efd BAT \u5927\u4f6c\u603b\u7ed3\u7684 LeetCode \u5237\u9898\u5b9d\u5178\uff0c\u5f88\u591a\u4eba\u9760\u5b83\u4eec\u8fdb\u4e86\u5927\u5382\u3002<\/strong><\/p>\n<p><img decoding=\"async\" width=\"286\" height=\"83\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/bVdaCCY\" alt=\"\" title=\"\" loading=\"lazy\"><\/p>\n<p><a href=\"https:\/\/link.segmentfault.com\/?enc=SGgwAQrjBsr0wbyzsaPasQ%3D%3D.z8MYquxWJkR%2BMM1VZYdEpL2f42VunJcYxW75%2F36VqfzKEicQMCbdaKkbONZWqy37\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">\u5237\u9898 | LeetCode\u7b97\u6cd5\u5237\u9898\u795e\u5668\uff0c\u770b\u5b8c BAT \u968f\u4f60\u6311\uff01<\/a><\/p>\n<h3>\u6709\u6536\u83b7\uff1f\u5e0c\u671b\u8001\u94c1\u4eec\u6765\u4e2a\u4e09\u8fde\u51fb\uff0c\u7ed9\u66f4\u591a\u7684\u4eba\u770b\u5230\u8fd9\u7bc7\u6587\u7ae0<\/h3>\n<p><strong>\u63a8\u8350\u9605\u8bfb\uff1a<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=Cbj2DfGlyeMYVAJlfyqt%2Fg%3D%3D.oyZhK82qs2h1iTnSGK%2FmwJGNCLsJl1gSD98aJqNJt0yOZTxDwywez3bsKcaecYuT\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">\u3010\u826f\u8bb8\u5b66\u5802\u30112025\u5e74\u5d4c\u5165\u5f0f\u5982\u4f55\u9ad8\u85aa\u5165\u884c\uff1f<\/a><\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=fIKkAt1Q%2Bv6y308iLFJshA%3D%3D.O%2Fhuj2PgTelqJwFxNx0AlMdsdNZRFynAhxjSJgtsO4kKOoAmEtmbj%2Bi1%2BlX%2FUKJT\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">\u7a0b\u5e8f\u5458\u5fc5\u5907\u7f16\u7a0b\u8d44\u6599\u5927\u5168<\/a><\/li>\n<li><a href=\"https:\/\/link.segmentfault.com\/?enc=q6gRkPvAury%2Bj7WSmHfAiQ%3D%3D.NsSA%2BdoOjcemPwXOqmv7wMOuXzWkSRw1BojNbj9Zb6JLC5%2BrBRfrwvb2PJ8ie6RC\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">\u7a0b\u5e8f\u5458\u5fc5\u5907\u8f6f\u4ef6\u8d44\u6e90<\/a><\/li>\n<\/ul>\n<p>\u6b22\u8fce\u5173\u6ce8\u6211\u7684\u535a\u5ba2\uff1a<a href=\"https:\/\/link.segmentfault.com\/?enc=jVInzOFnDvG9XZ2od6qEkA%3D%3D.3oCU5KlTomENEBpU10Qg768OczeKwlOUtXGsmH0IiWE%3D\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">\u826f\u8bb8\u5d4c\u5165\u5f0f\u6559\u7a0b\u7f51<\/a>\uff0c\u6ee1\u6ee1\u90fd\u662f\u5e72\u8d27\uff01<\/p>\n<p><a href=\"https:\/\/segmentfault.com\/a\/1190000046823570\">https:\/\/segmentfault.com\/a\/1190000046823570<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f5c\u4e3a\u4e00\u4e2a\u5728\u5d4c\u5165\u5f0f\u9886\u57df\u6478\u722c\u6eda\u6253\u4e86\u5feb10\u5e74\u7684\u8001\u5175\uff0c\u4eca\u5929\u770b\u5230\u8fd9\u4e2a\u95ee\u9898\u65f6\uff0c\u8111\u6d77\u91cc\u77ac\u95f4\u95ea\u8fc7\u4e86\u65e0\u6570\u4e2a\u96be\u5fd8\u7684\u77ac\u95f4\uff1a\u7b2c\u4e00\u6b21\u6210\u529f 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