{"id":98361,"date":"2024-10-18T10:44:33","date_gmt":"2024-10-18T02:44:33","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=98361"},"modified":"2024-10-18T10:44:37","modified_gmt":"2024-10-18T02:44:37","slug":"mxpsgsmd","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/98361.html","title":{"rendered":"MCU\u82af\u7247\u662f\u5e72\u4ec0\u4e48\u7684"},"content":{"rendered":"\n<p>\u3000\u3000<strong>MCU\u82af\u7247\uff0c\u5373\u5fae\u63a7\u5236\u5355\u5143(Microcontroller Unit)<\/strong>\uff0c\u662f\u4e00\u79cd\u96c6\u6210\u4e86\u5fae\u5904\u7406\u5668\u6838\u5fc3\u3001\u5b58\u50a8\u5668\u548c\u5916\u56f4\u529f\u80fd\u7535\u8def\u7684\u5355\u82af\u7247\u5fae\u578b\u8ba1\u7b97\u673a\u7cfb\u7edf\u3002\u5b83\u901a\u8fc7\u5c06CPU\u3001\u5185\u5b58\u3001\u8f93\u5165\u8f93\u51fa\u63a5\u53e3\u7b49\u6a21\u5757\u6574\u5408\u5728\u5355\u4e00\u82af\u7247\u4e0a\uff0c\u5f62\u6210\u5177\u6709\u63a7\u5236\u529f\u80fd\u7684\u82af\u7247\u7ea7\u8ba1\u7b97\u673a\u3002MCU\u82af\u7247\u901a\u5e38\u7528\u4e8e\u63a7\u5236\u5d4c\u5165\u5f0f\u7cfb\u7edf\u7684\u64cd\u4f5c\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u7535\u5b50\u4ea7\u54c1\u548c\u5d4c\u5165\u5f0f\u7cfb\u7edf\u4e2d\u3002<\/p>\n\n\n\n<p>\u3000\u3000MCU\u82af\u7247\u7684\u529f\u80fd\u4e3b\u8981\u5305\u62ec\u63a7\u5236\u5916\u90e8\u8bbe\u5907\u7684\u64cd\u4f5c\uff0c\u4f8b\u5982\u7535\u673a\u3001\u706f\u5149\u548c\u663e\u793a\u5c4f\u7b49\u3002\u5b83\u53ef\u4ee5\u901a\u8fc7\u7f16\u7a0b\u6839\u636e\u63a5\u6536\u5230\u7684\u6570\u636e\u548c\u9884\u8bbe\u7684\u6761\u4ef6\u81ea\u52a8\u6267\u884c\u76f8\u5e94\u7684\u63a7\u5236\u6307\u4ee4\u3002\u6b64\u5916\uff0cMCU\u82af\u7247\u8fd8\u5177\u5907\u4e3b\u63a7\u529f\u80fd\uff0c\u53ef\u4ee5\u4e0e\u5176\u4ed6\u5916\u8bbe\u8fdb\u884c\u901a\u4fe1\uff0c\u63a5\u6536\u5916\u90e8\u4fe1\u53f7\u5e76\u6839\u636e\u7a0b\u5e8f\u8fdb\u884c\u76f8\u5e94\u7684\u63a7\u5236\u3002<\/p>\n\n\n\n<p>\u3000\u3000MCU\u82af\u7247\u7684\u5e94\u7528\u9886\u57df\u975e\u5e38\u5e7f\u6cdb\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\u5de5\u4e1a\u63a7\u5236\u3001\u6c7d\u8f66\u7535\u5b50\u3001\u6d88\u8d39\u7535\u5b50\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u7269\u8054\u7f51\u7b49\u3002\u5728\u5de5\u4e1a\u63a7\u5236\u9886\u57df\uff0cMCU\u82af\u7247\u7528\u4e8e\u7535\u673a\u63a7\u5236\u3001\u6570\u636e\u91c7\u96c6\u548c\u63a7\u5236\u7b49\u3002\u5728\u6c7d\u8f66\u7535\u5b50\u9886\u57df\uff0cMCU\u82af\u7247\u5e94\u7528\u4e8eABS\u9632\u62b1\u6b7b\u7cfb\u7edf\u3001GPS\u5bfc\u822a\u7cfb\u7edf\u3001\u53d1\u52a8\u673a\u667a\u80fd\u7535\u5b50\u63a7\u5236\u5668\u7b49\u3002\u6b64\u5916\uff0cMCU\u82af\u7247\u5728\u6d88\u8d39\u7535\u5b50\u4ea7\u54c1\u4e2d\u4e5f\u5448\u73b0\u51fa\u667a\u80fd\u5316\u548c\u53d8\u9891\u5316\u8d8b\u52bf\uff0c\u5e02\u573a\u9700\u6c42\u4e0d\u65ad\u589e\u957f\u3002<\/p>\n\n\n\n<p>\u3000\u3000MCU\u82af\u7247\u662f\u4e00\u79cd\u9ad8\u5ea6\u96c6\u6210\u7684\u5fae\u578b\u8ba1\u7b97\u673a\u63a7\u5236\u7cfb\u7edf\uff0c\u5177\u6709\u4f53\u79ef\u5c0f\u3001\u529f\u8017\u4f4e\u3001\u6210\u672c\u4f4e\u3001\u6613\u4e8e\u96c6\u6210\u548c\u5f00\u53d1\u7684\u7279\u70b9\uff0c\u56e0\u6b64\u5728\u5404\u79cd\u7535\u5b50\u8bbe\u5907\u548c\u5d4c\u5165\u5f0f\u7cfb\u7edf\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 MCU\u82af\u7247\u7684\u6700\u65b0\u6280\u672f\u53d1\u5c55\u8d8b\u52bf<\/h2>\n\n\n\n<p>\u3000\u3000MCU\u82af\u7247\u7684\u6700\u65b0\u6280\u672f\u53d1\u5c55\u8d8b\u52bf\u4e3b\u8981\u96c6\u4e2d\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u6027\u80fd\u63d0\u5347\u4e0eAI\u878d\u5408<\/strong>\uff1a\u968f\u7740\u7269\u8054\u7f51\u548c\u667a\u80fd\u7ec8\u7aef\u8bbe\u5907\u7684\u5feb\u901f\u53d1\u5c55\uff0cMCU\u82af\u7247\u6b63\u671d\u7740\u66f4\u9ad8\u6027\u80fd\u548c\u66f4\u5f3aAI\u8ba1\u7b97\u80fd\u529b\u7684\u65b9\u5411\u53d1\u5c55\u300232\u4f4dMCU\u56e0\u5176\u66f4\u9ad8\u7684\u6027\u80fd\u3001\u66f4\u4e30\u5bcc\u7684\u529f\u80fd\u4ee5\u53ca\u66f4\u597d\u7684\u6269\u5c55\u6027\u800c\u9010\u6e10\u666e\u53ca\uff0c\u6210\u4e3a\u4e3b\u6d41\u8d8b\u52bf\u3002\u6b64\u5916\uff0cMCU\u82af\u7247\u6b63\u5728\u62e5\u62b1AI\u6280\u672f\uff0c\u4ee5\u589e\u5f3a\u5176\u5728\u56fe\u50cf\u5904\u7406\u3001\u795e\u7ecf\u7f51\u7edc\u7b49\u65b9\u9762\u7684\u5e94\u7528\u80fd\u529b\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5236\u7a0b\u6280\u672f\u4e0e\u529f\u8017\u7ba1\u7406<\/strong>\uff1a\u65b0\u4e00\u4ee3MCU\u7684\u63a8\u51fa\u5f80\u5f80\u4f34\u968f\u7740\u66f4\u9ad8\u6548\u7684\u5904\u7406\u5668\u67b6\u6784\u548c\u66f4\u5148\u8fdb\u7684\u5236\u7a0b\u6280\u672f\uff0c\u8fd9\u4e9b\u521b\u65b0\u4e3a\u667a\u80fd\u7ec8\u7aef\u8bbe\u5907\u7684\u53d1\u5c55\u6ce8\u5165\u4e86\u65b0\u7684\u6d3b\u529b\uff0c\u5e76\u4f18\u5316\u4e86\u529f\u8017\u7ba1\u7406\u3002\u4f8b\u5982\uff0cCM85\u5185\u6838\u5b9e\u73b0\u4e86RA8D1\u7684\u9ad8\u6027\u80fd\uff0c\u6709\u52a9\u4e8e\u56fe\u50cf\u683c\u5f0f\u8f6c\u6362\u548c\u795e\u7ecf\u7f51\u7edc\u7684\u5904\u7406\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5b9a\u5236\u5316\u9700\u6c42\u4e0e\u5e02\u573a\u6269\u5c55<\/strong>\uff1a\u4e2d\u56fdMCU\u5e02\u573a\u867d\u7136\u8d77\u6b65\u8f83\u665a\uff0c\u4f46\u53d1\u5c55\u8fc5\u901f\uff0c\u5df2\u7ecf\u5b9e\u73b0\u4e86\u5b9a\u5236\u5316\u7684\u9700\u6c42\u3002\u968f\u7740\u6280\u672f\u7684\u8fdb\u6b65\u548c\u5e94\u7528\u9700\u6c42\u7684\u63d0\u5347\uff0cMCU\u82af\u7247\u6b63\u5728\u4e0d\u65ad\u6269\u5c55\u5176\u5728\u6c7d\u8f66\u3001\u5de5\u4e1a\u63a7\u5236\u3001\u6d88\u8d39\u7535\u5b50\u548c\u7269\u8054\u7f51\u7b49\u9886\u57df\u7684\u5e94\u7528\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u591a\u6838\u4e0e\u591a\u67b6\u6784\u53d1\u5c55<\/strong>\uff1aMCU\u82af\u7247\u6b63\u5728\u91c7\u7528\u591a\u79cd\u5185\u6838\u67b6\u6784\uff0c\u5982ARM Cortex-M\u5185\u6838\u548cRISC-V\u5185\u6838\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u573a\u666f\u7684\u9700\u6c42\u3002\u4f8b\u5982\uff0c\u96c5\u7279\u529b\u79d1\u6280\u4e13\u6ce8\u4e8e32\u4f4dARM Cortex-M4\/M0+ MCU\u4ea7\u54c1\u7684\u7814\u53d1\uff0c\u81f4\u529b\u4e8e\u6210\u4e3a32\u4f4dMCU\u7684\u521b\u65b0\u9886\u5bfc\u8005\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000MCU\u82af\u7247\u7684\u6700\u65b0\u6280\u672f\u53d1\u5c55\u8d8b\u52bf\u5305\u62ec\u6027\u80fd\u63d0\u5347\u4e0eAI\u878d\u5408\u3001\u5236\u7a0b\u6280\u672f\u4e0e\u529f\u8017\u7ba1\u7406\u7684\u4f18\u5316\u3001\u5b9a\u5236\u5316\u9700\u6c42\u7684\u6ee1\u8db3\u4ee5\u53ca\u591a\u6838\u4e0e\u591a\u67b6\u6784\u7684\u53d1\u5c55\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 MCU\u82af\u7247\u5728\u7269\u8054\u7f51\u9886\u57df\u7684\u5e94\u7528<\/h2>\n\n\n\n<p>\u3000\u3000MCU(\u5fae\u63a7\u5236\u5668\u5355\u5143)\u82af\u7247\u5728\u7269\u8054\u7f51\u9886\u57df\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u6db5\u76d6\u4e86\u591a\u4e2a\u65b9\u9762\u3002\u4ee5\u4e0b\u662f\u51e0\u4e2a\u5178\u578b\u7684\u5e94\u7528\u6848\u4f8b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u667a\u80fd\u5bb6\u5c45<\/strong>\uff1aMCU\u82af\u7247\u5728\u667a\u80fd\u5bb6\u5c45\u8bbe\u5907\u4e2d\u626e\u6f14\u7740\u91cd\u8981\u89d2\u8272\u3002\u4f8b\u5982\uff0c\u667a\u80fd\u706f\u6ce1\u3001\u667a\u80fd\u63d2\u5ea7\u3001\u667a\u80fd\u95e8\u9501\u7b49\u8bbe\u5907\u90fd\u4f9d\u8d56\u4e8eMCU\u6765\u5b9e\u73b0\u81ea\u52a8\u5316\u63a7\u5236\u548c\u8054\u7f51\u529f\u80fd\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u667a\u80fd\u53ef\u7a7f\u6234\u8bbe\u5907<\/strong>\uff1a\u968f\u7740\u7269\u8054\u7f51\u6280\u672f\u7684\u53d1\u5c55\uff0c\u667a\u80fd\u624b\u8868\u3001\u5065\u5eb7\u76d1\u6d4b\u624b\u73af\u7b49\u53ef\u7a7f\u6234\u8bbe\u5907\u8d8a\u6765\u8d8a\u591a\u5730\u91c7\u7528MCU\u82af\u7247\u3002\u8fd9\u4e9b\u8bbe\u5907\u9700\u8981\u5904\u7406\u4f20\u611f\u5668\u6570\u636e\u3001\u6267\u884c\u5065\u5eb7\u76d1\u6d4b\u529f\u80fd\uff0c\u5e76\u901a\u8fc7\u65e0\u7ebf\u8fde\u63a5\u4e0e\u624b\u673a\u6216\u5176\u4ed6\u8bbe\u5907\u901a\u4fe1\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u667a\u80fd\u5b89\u9632<\/strong>\uff1a\u5728\u667a\u80fd\u5bb6\u5c45\u548c\u667a\u6167\u57ce\u5e02\u4e2d\uff0cMCU\u82af\u7247\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5b89\u9632\u7cfb\u7edf\u3002\u4f8b\u5982\uff0c\u667a\u80fd\u6444\u50cf\u5934\u3001\u95e8\u7981\u7cfb\u7edf\u7b49\u8bbe\u5907\u5229\u7528MCU\u8fdb\u884c\u56fe\u50cf\u5904\u7406\u3001\u6570\u636e\u5b58\u50a8\u548c\u8fdc\u7a0b\u76d1\u63a7\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8f66\u8054\u7f51<\/strong>\uff1aMCU\u82af\u7247\u5728\u8f66\u8054\u7f51\u9886\u57df\u4e5f\u6709\u5e7f\u6cdb\u5e94\u7528\uff0c\u5982\u8f66\u8f7d\u5a31\u4e50\u7cfb\u7edf\u3001\u81ea\u52a8\u9a7e\u9a76\u8f85\u52a9\u7cfb\u7edf\u7b49\u3002\u8fd9\u4e9b\u7cfb\u7edf\u9700\u8981\u5904\u7406\u5927\u91cf\u7684\u4f20\u611f\u5668\u6570\u636e\uff0c\u8fdb\u884c\u5b9e\u65f6\u8ba1\u7b97\u548c\u51b3\u7b56\uff0c\u4ee5\u786e\u4fdd\u8f66\u8f86\u7684\u5b89\u5168\u548c\u9ad8\u6548\u8fd0\u884c\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u667a\u6167\u57ce\u5e02\u548c\u4ea4\u901a<\/strong>\uff1a\u5728\u667a\u6167\u57ce\u5e02\u7684\u5efa\u8bbe\u4e2d\uff0cMCU\u82af\u7247\u7528\u4e8e\u5404\u79cd\u667a\u80fd\u4ea4\u901a\u7ba1\u7406\u7cfb\u7edf\uff0c\u5982\u4ea4\u901a\u4fe1\u53f7\u706f\u63a7\u5236\u3001\u505c\u8f66\u573a\u7ba1\u7406\u7cfb\u7edf\u7b49\u3002\u8fd9\u4e9b\u7cfb\u7edf\u901a\u8fc7MCU\u82af\u7247\u5b9e\u73b0\u81ea\u52a8\u5316\u7ba1\u7406\u548c\u4f18\u5316\u4ea4\u901a\u6d41\u91cf\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6d88\u8d39\u7269\u8054\u7f51<\/strong>\uff1a\u6d88\u8d39\u7269\u8054\u7f51\u9886\u57df\u5305\u62ec\u667a\u80fd\u5bb6\u5c45\u3001\u5bb6\u7535\u3001\u6d88\u8d39\u7535\u5b50\u7b49\u3002MCU\u82af\u7247\u5728\u8fd9\u4e9b\u8bbe\u5907\u4e2d\u7528\u4e8e\u63a7\u5236\u548c\u7ba1\u7406\u5404\u79cd\u529f\u80fd\uff0c\u5982\u667a\u80fd\u5bb6\u7535\u7684\u8fdc\u7a0b\u63a7\u5236\u3001\u667a\u80fd\u5bb6\u7535\u7684\u80fd\u6e90\u7ba1\u7406\u7b49\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5b89\u5168\u82af\u7247<\/strong>\uff1a\u4e00\u4e9bMCU\u82af\u7247\u8fd8\u5177\u5907\u786c\u4ef6\u5b89\u5168\u7279\u6027\uff0c\u7528\u4e8e\u63d0\u5347\u7269\u8054\u7f51\u7ec8\u7aef\u4ea7\u54c1\u7684\u5b89\u5168\u6027\u3002\u4f8b\u5982\uff0cN32\u7cfb\u5217MCU\u82af\u7247\u5728\u7269\u8054\u7f51\u9886\u57df\u83b7\u5f97\u4e86\u5e7f\u6cdb\u5e94\u7528\uff0c\u4ee5\u5176\u786c\u4ef6\u5b89\u5168\u7279\u6027\u52a9\u529b\u63d0\u5347IoT\u7ec8\u7aef\u4ea7\u54c1\u4e0e\u5e94\u7528\u7684\u5b89\u5168\u80fd\u529b\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u65e0\u7ebf\u901a\u4fe1<\/strong>\uff1aESP32\u7b49\u65e0\u7ebfWiFi MCU\u82af\u7247\u5728\u7269\u8054\u7f51\u7ec8\u7aef\u8bbe\u5907\u4e2d\u7528\u4e8e\u5b9e\u73b0Wi-Fi\u548c\u84dd\u7259\u901a\u4fe1\u529f\u80fd\uff0c\u4f7f\u5f97\u8bbe\u5907\u80fd\u591f\u8054\u7f51\u5e76\u4e0e\u5176\u4ed6\u8bbe\u5907\u6216\u4e91\u5e73\u53f0\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f4e\u529f\u8017\u5e94\u7528<\/strong>\uff1a\u8d85\u4f4e\u529f\u8017MCU\u82af\u7247\u5728\u7269\u8054\u7f51\u4e0e\u5d4c\u5165\u5f0f\u7cfb\u7edf\u9886\u57df\u4e5f\u6709\u91cd\u8981\u5e94\u7528\uff0c\u5982\u667a\u80fd\u5bb6\u5c45\u3001\u65e0\u4eba\u9a7e\u9a76\u8f66\u7b49\u3002\u8fd9\u4e9b\u8bbe\u5907\u9700\u8981\u957f\u65f6\u95f4\u8fd0\u884c\u4e14\u80fd\u8017\u6781\u4f4e\uff0c\u56e0\u6b64\u5bf9MCU\u82af\u7247\u7684\u529f\u8017\u8981\u6c42\u975e\u5e38\u9ad8\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000MCU\u82af\u7247\u5728\u7269\u8054\u7f51\u9886\u57df\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u6db5\u76d6\u4e86\u667a\u80fd\u5bb6\u5c45\u3001\u667a\u80fd\u53ef\u7a7f\u6234\u8bbe\u5907\u3001\u667a\u80fd\u5b89\u9632\u3001\u8f66\u8054\u7f51\u3001\u667a\u6167\u57ce\u5e02\u548c\u4ea4\u901a\u7b49\u591a\u4e2a\u65b9\u9762\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 MCU\u82af\u7247\u7684\u6027\u80fd\u548c\u9009\u62e9\u5408\u9002\u7684MCU\u82af\u7247?<\/h2>\n\n\n\n<p>\u3000\u3000\u8bc4\u4f30MCU\u82af\u7247\u7684\u6027\u80fd\u548c\u9009\u62e9\u5408\u9002\u7684MCU\u82af\u7247\u9700\u8981\u7efc\u5408\u8003\u8651\u591a\u4e2a\u65b9\u9762\uff0c\u5305\u62ec\u57fa\u51c6\u6d4b\u8bd5\u3001\u6027\u80fd\u6307\u6807\u3001\u53ef\u9760\u6027\u6d4b\u8bd5\u3001\u4ef7\u683c\u3001\u4f9b\u8d27\u671f\u3001\u751f\u547d\u5468\u671f\u3001\u53ef\u5347\u7ea7\u6027\u4ee5\u53ca\u6280\u672f\u652f\u6301\u7b49\u3002<\/p>\n\n\n\n<ul 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