{"id":10021101,"date":"2025-12-05T21:10:12","date_gmt":"2025-12-05T13:10:12","guid":{"rendered":"https:\/\/itmax.cn\/?p=10021101"},"modified":"2025-12-05T21:10:12","modified_gmt":"2025-12-05T13:10:12","slug":"%e5%9f%ba%e4%ba%8e-stm32-%e7%9a%84%e8%bd%a6%e7%89%8c%e8%af%86%e5%88%ab%e7%b3%bb%e7%bb%9f%e3%80%90%e5%bc%80%e6%ba%90%e5%85%8d%e8%b4%b9%e4%b8%8b%e8%bd%bd%e3%80%91","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10021101","title":{"rendered":"\u57fa\u4e8e STM32 \u7684\u8f66\u724c\u8bc6\u522b\u7cfb\u7edf\u3010\u5f00\u6e90\u514d\u8d39\u4e0b\u8f7d\u3011"},"content":{"rendered":"<h2>\u57fa\u4e8e STM32 \u7684\u8f66\u724c\u8bc6\u522b\u7cfb\u7edf\u3010\u5f00\u6e90\u514d\u8d39\u4e0b\u8f7d\u3011<\/h2>\n<p>\u5728\u667a\u6167\u4ea4\u901a\u548c\u7269\u8054\u7f51\u5feb\u901f\u53d1\u5c55\u7684\u80cc\u666f\u4e0b\uff0c\u8f66\u724c\u8bc6\u522b\uff08LPR, License Plate Recognition\uff09\u5df2\u6210\u4e3a\u505c\u8f66\u573a\u7ba1\u7406\u3001\u793e\u533a\u95e8\u7981\u3001\u9053\u8def\u76d1\u63a7\u7b49\u573a\u666f\u7684\u6838\u5fc3\u6280\u672f\u4e4b\u4e00\u3002\u867d\u7136\u4f20\u7edf\u8f66\u724c\u8bc6\u522b\u591a\u4f9d\u8d56 PC \u6216\u8fb9\u7f18 AI \u8ba1\u7b97\u5355\u5143\uff0c\u4f46\u5728\u8d44\u6e90\u53d7\u9650\u3001\u6210\u672c\u654f\u611f\u7684\u573a\u666f\u4e2d\uff0c\u501f\u52a9 <strong>STM32 + \u5916\u63a5\u6444\u50cf\u5934 + \u5d4c\u5165\u5f0f\u8f7b\u91cf\u5316\u7b97\u6cd5<\/strong> \u4e2d\u4f4e\u6210\u672c\u65b9\u6848\u4ecd\u7136\u975e\u5e38\u5177\u6709\u5e94\u7528\u4ef7\u503c\u3002<\/p>\n<p>\u672c\u6587\u5c06\u4ecb\u7ecd\u4e00\u4e2a\u57fa\u4e8e <strong>STM32 \u5fae\u63a7\u5236\u5668<\/strong> \u7684\u8f66\u724c\u8bc6\u522b\u7cfb\u7edf\u8bbe\u8ba1\u65b9\u6848\uff0c\u5305\u62ec\u7cfb\u7edf\u67b6\u6784\u3001\u786c\u4ef6\u9009\u578b\u3001\u8f6f\u4ef6\u6d41\u7a0b\u3001\u56fe\u50cf\u5904\u7406\u7b97\u6cd5\u4ee5\u53ca\u8c03\u8bd5\u8981\u70b9\uff0c\u4e3a\u5d4c\u5165\u5f0f AI \u5165\u95e8\u548c\u5de5\u7a0b\u843d\u5730\u63d0\u4f9b\u53c2\u8003\u3002<br \/><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000047450672\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" title=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"><\/p>\n<hr>\n<h3>\u6e90\u7801\u5206\u4eab<\/h3>\n<p>\u76f4\u63a5\u653e\u5230\u4e4b\u524d\u5199\u7684\u6587\u7ae0\u91cc\u4e86\uff0c\u514d\u8d39\u5f00\u6e90\uff0c\u4e0b\u8f7d\u5b66\u4e60\u5373\u53ef\u3002<\/p>\n<blockquote><p><a href=\"https:\/\/link.segmentfault.com\/?enc=Ai19%2BrHzZZMGv86w7rRB3A%3D%3D.YNFXvRW%2BlYGPv%2FDst%2FvwSHLQyWlezqS8pFaoJb7CySwTBQt0GipAGgmtiBXMKbgbBjyEZzBBHPGN8U3hSLVJIQ%3D%3D\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">https:\/\/blog.csdn.net\/weixin_52908342\/article\/details\/155576540<\/a><\/p><\/blockquote>\n<h3>\u4e00\u3001\u9879\u76ee\u6982\u8ff0<\/h3>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000047450673\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" title=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" loading=\"lazy\"><\/p>\n<p>\u672c\u9879\u76ee\u6784\u5efa\u4e00\u4e2a\u4f4e\u6210\u672c\u3001\u4f4e\u529f\u8017\u3001\u53ef\u5d4c\u5165\u5f0f\u90e8\u7f72\u7684\u8f66\u724c\u8bc6\u522b\u7cfb\u7edf\u3002\u7cfb\u7edf\u901a\u8fc7\u6444\u50cf\u5934\u91c7\u96c6\u8f66\u8f86\u56fe\u50cf\uff0c\u7ecf\u7531 STM32 \u8fdb\u884c\u56fe\u50cf\u9884\u5904\u7406\u548c\u7279\u5f81\u63d0\u53d6\uff0c\u518d\u5c06\u63d0\u53d6\u540e\u7684\u5173\u952e\u6570\u636e\u9001\u5165\u8f7b\u91cf\u8f66\u724c\u8bc6\u522b\u6a21\u578b\uff0c\u6700\u7ec8\u89e3\u6790\u51fa\u8f66\u724c\u53f7\u7801\u3002<\/p>\n<p>\u8be5\u7cfb\u7edf\u4e3b\u8981\u5e94\u7528\u4e8e\u4ee5\u4e0b\u573a\u666f\uff1a<\/p>\n<ul>\n<li>\u5c0f\u533a\u95e8\u7981\u3001\u56fa\u5b9a\u8f66\u4f4d\u7ba1\u7406<\/li>\n<li>\u9053\u95f8\u7cfb\u7edf\u505c\u8f66\u6536\u8d39<\/li>\n<li>\u6821\u56ed\/\u56ed\u533a\u8f66\u8f86\u8fdb\u51fa\u7ba1\u7406<\/li>\n<li>\u4f4e\u7aef IoT \u8bbe\u5907\u5feb\u901f\u90e8\u7f72<\/li>\n<\/ul>\n<p>\u7531\u4e8e STM32 \u672c\u8eab\u7b97\u529b\u6709\u9650\uff0c\u672c\u9879\u76ee\u91c7\u7528 <strong>\u8f7b\u91cf\u5316\u8bc6\u522b\u65b9\u6848<\/strong>\uff1a\u5728 MCU \u4fa7\u5b8c\u6210\u56fe\u50cf\u9884\u5904\u7406 + \u8f66\u724c\u5b9a\u4f4d\uff0c\u901a\u8fc7\u5916\u63a5 AI \u534f\u5904\u7406\u6216\u8005\u672c\u5730\u5b57\u7b26\u8bc6\u522b\uff08\u5982 SVM\/\u6a21\u677f\u5339\u914d\uff09\u5b8c\u6210\u6700\u7ec8\u8f66\u724c\u8bc6\u522b\uff0c\u6548\u7387\u9ad8\u3001\u6210\u672c\u4f4e\u3002<\/p>\n<hr>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000047450674\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" title=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" loading=\"lazy\"><\/p>\n<h3>\u4e8c\u3001\u7cfb\u7edf\u6574\u4f53\u67b6\u6784<\/h3>\n<p>\u7cfb\u7edf\u4e3b\u8981\u7531\u4ee5\u4e0b\u6a21\u5757\u6784\u6210\uff1a<\/p>\n<h4><strong>1. \u6444\u50cf\u5934\u6a21\u5757\uff08OV2640\/GC0328\uff09<\/strong><\/h4>\n<p>\u8d1f\u8d23\u6355\u6349\u8f66\u8f86\u56fe\u50cf\uff0c\u652f\u6301 JPEG \u8f93\u51fa\u683c\u5f0f\uff0c\u4fbf\u4e8e STM32 \u89e3\u7801\u4e0e\u5904\u7406\u3002<\/p>\n<h4><strong>2. STM32 \u4e3b\u63a7\uff08\u63a8\u8350 STM32F407 \/ H743\uff09<\/strong><\/h4>\n<p>\u627f\u62c5\u4ee5\u4e0b\u6838\u5fc3\u529f\u80fd\uff1a<\/p>\n<ul>\n<li>\u6444\u50cf\u5934\u6570\u636e\u91c7\u96c6\uff08DCMI\uff09<\/li>\n<li>\u56fe\u50cf\u9884\u5904\u7406\uff08\u7070\u5ea6\u5316\u3001\u8fb9\u7f18\u68c0\u6d4b\uff09<\/li>\n<li>\u8f66\u724c\u533a\u57df\u5b9a\u4f4d\uff08\u989c\u8272\u9608\u503c\u3001Sobel \u8fb9\u7f18\u3001\u5f62\u6001\u5b66\uff09<\/li>\n<li>\u5b57\u7b26\u5207\u5272\u4e0e\u7b80\u5355\u8bc6\u522b<\/li>\n<li>\u4e0e\u5916\u8bbe\u901a\u8baf\uff08UART\/WiFi\/4G\uff09<\/li>\n<\/ul>\n<h4><strong>3. \u5916\u63a5\u5b58\u50a8\uff08SD \u5361 \/ PSRAM\uff09<\/strong><\/h4>\n<p>\u7528\u4e8e\u7f13\u5b58\u56fe\u50cf\u5e27\u548c\u5904\u7406\u8fc7\u7a0b\u4e2d\u95f4\u7ed3\u679c\u3002<\/p>\n<h4><strong>4. \u8bc6\u522b\u7ed3\u679c\u8f93\u51fa\u6a21\u5757<\/strong><\/h4>\n<p>\u5982\uff1a<\/p>\n<ul>\n<li>OLED \u663e\u793a\u8f66\u724c<\/li>\n<li>UART \u4f20\u8f93\u81f3\u4e0a\u4f4d\u673a<\/li>\n<li>\u901a\u8fc7 ESP8266\/4G \u6a21\u5757\u4e0a\u4f20\u4e91\u7aef<\/li>\n<li>\u63a7\u5236\u9053\u95f8\u5f00\u5173<\/li>\n<\/ul>\n<h4><strong>\u5178\u578b\u67b6\u6784\u56fe<\/strong><\/h4>\n<pre><code>\u6444\u50cf\u5934 \u2192 STM32 \u2192 \u56fe\u50cf\u9884\u5904\u7406 \u2192 \u8f66\u724c\u5b9a\u4f4d \u2192 \u5b57\u7b26\u8bc6\u522b \u2192 \u901a\u4fe1\u8f93\u51fa \/ \u63a7\u5236\u6267\u884c\u673a\u6784<\/code><\/pre>\n<hr>\n<h3>\u4e09\u3001\u786c\u4ef6\u8bbe\u8ba1\u8981\u70b9<\/h3>\n<h4><strong>1. STM32 \u9009\u578b\u5efa\u8bae<\/strong><\/h4>\n<table>\n<thead>\n<tr>\n<th>\u7cfb\u5217<\/th>\n<th>\u4f18\u70b9<\/th>\n<th>\u63a8\u8350\u7528\u9014<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>STM32F4<\/td>\n<td>DCMI\u63a5\u53e3 + 168MHz + 192KB SRAM<\/td>\n<td>\u5e38\u89c4\u4f4e\u7aef\u8f66\u724c\u8bc6\u522b\u7cfb\u7edf<\/td>\n<\/tr>\n<tr>\n<td>STM32H7<\/td>\n<td>480MHz + \u5927\u5bb9\u91cfRAM + \u66f4\u5f3aDSP\u80fd\u529b<\/td>\n<td>\u91c7\u7528\u66f4\u590d\u6742\u7b97\u6cd5\u573a\u666f<\/td>\n<\/tr>\n<tr>\n<td>STM32F1<\/td>\n<td>\u65e0 DCMI\uff0c\u4e0d\u63a8\u8350\u76f4\u63a5\u5904\u7406\u56fe\u50cf<\/td>\n<td>\u53ef\u4f5c\u4e3a\u8f85\u52a9\u63a7\u5236\u677f\u4f7f\u7528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>F4 \u7cfb\u5217\u5373\u53ef\u5b9e\u73b0\u57fa\u672c\u8f66\u724c\u5b9a\u4f4d\u4e0e\u5b57\u7b26\u8bc6\u522b\u3002<\/p>\n<hr>\n<h4><strong>2. \u6444\u50cf\u5934\u63a5\u53e3\u8bbe\u8ba1\uff08\u4ee5 OV2640 \u4e3a\u4f8b\uff09<\/strong><\/h4>\n<ul>\n<li>DCMI \u6570\u636e\u63a5\u53e3<\/li>\n<li>I2C \u63a7\u5236\u6444\u50cf\u5934\u5bc4\u5b58\u5668<\/li>\n<li>XCLK \u7531 STM32 \u63d0\u4f9b<\/li>\n<li>\u63a8\u8350\u4f7f\u7528 JPEG \u6a21\u5f0f\uff08\u51cf\u5c11\u6570\u636e\u91cf\uff09<\/li>\n<\/ul>\n<p>\u6ce8\u610f\uff1aDCMI \u5f15\u811a\u9700\u9ad8\u901f\u4fe1\u53f7\u5e03\u7ebf\uff0c\u4fdd\u8bc1\u4fe1\u53f7\u5b8c\u6574\u6027\u3002<\/p>\n<hr>\n<h4><strong>3. \u7535\u6e90\u53ca\u7a33\u5b9a\u6027\u8bbe\u8ba1<\/strong><\/h4>\n<ul>\n<li>\u56fe\u50cf\u5904\u7406\u8017\u7535\u8f83\u9ad8\uff0c\u4fdd\u8bc1 3.3V \u7a33\u5b9a\u4f9b\u7535<\/li>\n<li>\u6444\u50cf\u5934\u6a21\u5757\u9700\u72ec\u7acb\u6ee4\u6ce2<\/li>\n<li>\u7cfb\u7edf\u5efa\u8bae\u52a0\u5165 ESD \u4fdd\u62a4\uff08\u6237\u5916\u573a\u666f\uff09<\/li>\n<\/ul>\n<hr>\n<h3>\u56db\u3001\u8f6f\u4ef6\u65b9\u6848\u8bbe\u8ba1<\/h3>\n<h4><strong>1. \u56fe\u50cf\u91c7\u96c6\u4e0e\u5904\u7406\u6d41\u7a0b<\/strong><\/h4>\n<pre><code>DCMI \u91c7\u56fe \u2192 JPEG \u89e3\u7801 \u2192 \u7070\u5ea6\u5316 \u2192 \u4e8c\u503c\u5316 \u2192 \u8fb9\u7f18\u68c0\u6d4b \u2192 \u8f66\u724c\u5b9a\u4f4d \u2192 \u5b57\u7b26\u5206\u5272 \u2192 \u5b57\u7b26\u8bc6\u522b<\/code><\/pre>\n<h4><strong>2. \u5173\u952e\u56fe\u50cf\u7b97\u6cd5\u5b9e\u73b0<\/strong><\/h4>\n<h5><strong>(1) \u7070\u5ea6\u5316<\/strong><\/h5>\n<p>\u7b80\u5316\u8ba1\u7b97\uff1a<\/p>\n<pre><code>Gray = (R*30 + G*59 + B*11) \/ 100<\/code><\/pre>\n<h5><strong>(2) \u8f66\u724c\u989c\u8272\u68c0\u6d4b\uff08\u84dd\u724c\uff09<\/strong><\/h5>\n<p>\u4f7f\u7528 HSV \u9608\u503c\u5206\u5272\uff1a<\/p>\n<pre><code>H: 100~140\nS: 80~255\nV: 50~255<\/code><\/pre>\n<p>\u7b5b\u9009\u51fa\u84dd\u8272\u533a\u57df\u3002<\/p>\n<h5><strong>(3) \u8fb9\u7f18\u68c0\u6d4b<\/strong><\/h5>\n<p>Sobel \u7b97\u5b50\uff1a<\/p>\n<pre><code>G = |Gx| + |Gy|<\/code><\/pre>\n<p>STM32 \u4f7f\u7528 ARM CMSIS-DSP \u53ef\u63d0\u9ad8\u6548\u7387\u3002<\/p>\n<h5><strong>(4) \u8f66\u724c\u533a\u57df\u5b9a\u4f4d<\/strong><\/h5>\n<p>\u4f9d\u636e\u4ee5\u4e0b\u89c4\u5219\uff1a<\/p>\n<ul>\n<li>\u957f\u5bbd\u6bd4\u7ea6\u4e3a 4:1<\/li>\n<li>\u8f66\u724c\u533a\u57df\u8fb9\u7f18\u5bc6\u96c6<\/li>\n<li>\u9762\u79ef\u9700\u8fbe\u5230\u9608\u503c<\/li>\n<li>\u91c7\u7528\u5f62\u6001\u5b66\u95ed\u64cd\u4f5c\u589e\u5f3a\u8fde\u901a\u6027<\/li>\n<\/ul>\n<h5><strong>(5) \u5b57\u7b26\u5207\u5272<\/strong><\/h5>\n<p>\u901a\u8fc7\u5782\u76f4\u6295\u5f71\u5b9a\u4f4d\u6bcf\u4e2a\u5b57\u7b26\uff1a<\/p>\n<pre><code>\u7edf\u8ba1\u6bcf\u5217\u9ed1\u8272\u50cf\u7d20\u6570\u91cf \u2192 \u5224\u65ad\u5b57\u7b26\u5206\u754c<\/code><\/pre>\n<h5><strong>(6) \u5b57\u7b26\u8bc6\u522b<\/strong><\/h5>\n<p>\u53ef\u9009\u65b9\u6848\uff1a<\/p>\n<ul>\n<li>\u6a21\u677f\u5339\u914d\uff08\u7b80\u5355\u9ad8\u6548\uff09<\/li>\n<li>SVM \u5206\u7c7b\u5668<\/li>\n<li>\u5c0f\u578b\u795e\u7ecf\u7f51\u7edc\uff08\u5982 TinyML + CMSIS-NN\uff09<\/li>\n<\/ul>\n<hr>\n<h3>\u4e94\u3001\u901a\u4fe1\u4e0e\u7cfb\u7edf\u96c6\u6210<\/h3>\n<p>STM32 \u8bc6\u522b\u8f66\u724c\u540e\uff0c\u652f\u6301\u591a\u65b9\u5f0f\u8f93\u51fa\uff1a<\/p>\n<h4><strong>1. \u4e32\u53e3\u8f93\u51fa<\/strong><\/h4>\n<p>\u4fbf\u4e8e\u4e0a\u4f4d\u673a\u63a5\u6536\u5904\u7406\u3002<\/p>\n<h4><strong>2. WiFi\/ESP8266 \u4e0a\u4f20<\/strong><\/h4>\n<p>\u901a\u8fc7 MQTT \/ HTTP \u4e0a\u4f20\u4e91\u670d\u52a1\u3002<\/p>\n<h4><strong>3. \u63a7\u5236\u5b9a\u5236\u8bbe\u5907<\/strong><\/h4>\n<p>\u5982\u9053\u95f8\u3001\u6444\u50cf\u706f\u5149\u3001\u8bed\u97f3\u64ad\u62a5\u7b49\u3002<\/p>\n<hr>\n<h3>\u516d\u3001\u7cfb\u7edf\u8c03\u8bd5\u7ecf\u9a8c\u603b\u7ed3<\/h3>\n<h4><strong>1. \u56fe\u50cf\u6570\u636e\u91cf\u5927\uff0c\u9700\u5408\u7406\u7ba1\u7406\u5185\u5b58<\/strong><\/h4>\n<ul>\n<li>\u4f7f\u7528 DMA + \u7f13\u51b2\u533a\u51cf\u5c11 CPU \u5360\u7528<\/li>\n<li>\u91c7\u7528 QVGA \u5206\u8fa8\u7387\uff08320&#215;240\uff09\u63d0\u5347\u5e27\u7387<\/li>\n<\/ul>\n<h4><strong>2. \u8f66\u724c\u5b9a\u4f4d\u6bd4\u5b57\u7b26\u8bc6\u522b\u66f4\u91cd\u8981<\/strong><\/h4>\n<p>\u62a0\u56fe\u51c6\u786e\u7387\u76f4\u63a5\u5f71\u54cd\u6700\u7ec8\u7ed3\u679c\u3002<\/p>\n<h4><strong>3. \u6237\u5916\u5149\u7167\u53d8\u5316\u5927\uff0c\u9700\u8981\u81ea\u9002\u5e94\u9608\u503c<\/strong><\/h4>\n<p>\u5efa\u8bae\u91c7\u7528 Otsu \u6216\u52a8\u6001\u9608\u503c\u5904\u7406\u3002<\/p>\n<h4><strong>4. \u63d0\u524d\u6784\u5efa\u591a\u79cd\u6a21\u677f\u6216\u8bad\u7ec3\u6570\u636e<\/strong><\/h4>\n<p>\u63d0\u5347\u4e0d\u540c\u8f66\u724c\u5b57\u4f53\/\u989c\u8272\u7684\u8bc6\u522b\u7387\u3002<\/p>\n<hr>\n<h3>\u4e03\u3001\u9879\u76ee\u6269\u5c55\u65b9\u5411<\/h3>\n<p>\u8fdb\u4e00\u6b65\u5347\u7ea7\u53ef\u5b9e\u73b0\uff1a<\/p>\n<h4><strong>1. \u4f7f\u7528 STM32H7 + CMSIS-NN \u90e8\u7f72\u8f7b\u91cf CNN<\/strong><\/h4>\n<p>\u5b9e\u73b0 MCU \u672c\u5730\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\u63a8\u7406\u3002<\/p>\n<h4><strong>2. \u52a0\u5165\u8fb9\u7f18 AI \u82af\u7247\uff08\u5982 Kendryte K210\uff09<\/strong><\/h4>\n<p>STM32 \u63a7\u5236 + K210 \u8bc6\u522b\uff0c\u5b9e\u73b0\u9ad8\u7cbe\u5ea6 LPR\u3002<\/p>\n<h4><strong>3. \u589e\u52a0\u591c\u95f4\u7ea2\u5916\u8865\u5149 + ISP \u9884\u5904\u7406<\/strong><\/h4>\n<p>\u63d0\u9ad8\u590d\u6742\u73af\u5883\u4e0b\u7684\u8bc6\u522b\u8d28\u91cf\u3002<\/p>\n<hr>\n<h3>\u516b\u3001\u603b\u7ed3<\/h3>\n<p>\u57fa\u4e8e STM32 \u7684\u8f66\u724c\u8bc6\u522b\u7cfb\u7edf\u4ee5\u5176\u4f4e\u6210\u672c\u3001\u4f4e\u529f\u8017\u3001\u53ef\u5d4c\u5165\u5f0f\u90e8\u7f72\u7b49\u4f18\u52bf\uff0c\u5728\u7269\u8054\u7f51\u548c\u667a\u6167\u4ea4\u901a\u9886\u57df\u5177\u6709\u5e7f\u6cdb\u5e94\u7528\u4ef7\u503c\u3002\u672c\u9879\u76ee\u4ecb\u7ecd\u4e86\u4ece\u786c\u4ef6\u9009\u578b\u3001\u7cfb\u7edf\u67b6\u6784\u3001\u56fe\u50cf\u7b97\u6cd5\u5230\u901a\u4fe1\u6a21\u5757\u7684\u5b8c\u6574\u5b9e\u73b0\u8def\u5f84\uff0c\u53ef\u4f5c\u4e3a\u5b9e\u9645\u5de5\u7a0b\u642d\u5efa\u7684\u53c2\u8003\u6a21\u677f\u3002<\/p>\n<p>\u5982\u679c\u4f60\u6b63\u5728\u8fdb\u884c\u5d4c\u5165\u5f0f AI \u6216\u56fe\u50cf\u8bc6\u522b\u7c7b\u9879\u76ee\uff0cSTM32 \u8f66\u724c\u8bc6\u522b\u65b9\u6848\u662f\u4e00\u4e2a\u975e\u5e38\u597d\u7684\u5165\u95e8\u65b9\u5411\uff0c\u540c\u65f6\u4e5f\u662f\u5d4c\u5165\u5f0f\u7cfb\u7edf\u7ed3\u5408 AI \u7684\u5178\u578b\u5b9e\u8df5\u6848\u4f8b\u3002<\/p>\n<p><a href=\"https:\/\/segmentfault.com\/a\/1190000047450670\">https:\/\/segmentfault.com\/a\/1190000047450670<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u57fa\u4e8e STM32 \u7684\u8f66\u724c\u8bc6\u522b\u7cfb\u7edf\u3010\u5f00\u6e90\u514d\u8d39\u4e0b\u8f7d\u3011 \u5728\u667a\u6167\u4ea4\u901a\u548c\u7269\u8054\u7f51\u5feb\u901f\u53d1\u5c55\u7684\u80cc\u666f\u4e0b\uff0c\u8f66\u724c\u8bc6\u522b\uff08LPR, Li [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-10021101","post","type-post","status-publish","format-standard","hentry","category-share"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10021101","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10021101"}],"version-history":[{"count":0,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10021101\/revisions"}],"wp:attachment":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10021101"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10021101"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10021101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}