{"id":69419,"date":"2023-12-22T00:00:53","date_gmt":"2023-12-21T16:00:53","guid":{"rendered":"\/\/www.viralrail.com\/?p=69419"},"modified":"2023-12-22T00:00:53","modified_gmt":"2023-12-21T16:00:53","slug":"mssmys","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/69419.html","title":{"rendered":"MCU\u662f\u4ec0\u4e48\u610f\u601d\uff1f"},"content":{"rendered":"
MCU\u901a\u5e38\u6307\u5fae\u63a7\u5236\u5668\u5355\u5143\uff08Microcontroller Unit\uff09\uff0c\u662f\u4e00\u79cd\u96c6\u6210\u4e86\u4e2d\u592e\u5904\u7406\u5668\u3001\u5b58\u50a8\u5668\u548c\u5404\u79cd\u8f93\u5165\/\u8f93\u51fa\u8bbe\u5907\u7684\u5fae\u578b\u8ba1\u7b97\u673a\u3002\u5b83\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7535\u5b50\u8bbe\u5907\u4e2d\uff0c\u5982\u5bb6\u7528\u7535\u5668\u3001\u6c7d\u8f66\u7535\u5b50\u7cfb\u7edf\u3001\u533b\u7597\u8bbe\u5907\u7b49\u3002<\/p>\n
MCU\u662f\u4e00\u79cd\u5d4c\u5165\u5f0f\u7cfb\u7edf\uff0c\u5176\u8bbe\u8ba1\u76ee\u7684\u662f\u6267\u884c\u7279\u5b9a\u7684\u4efb\u52a1\u3002\u5b83\u5305\u542b\u4e00\u4e2a\u4e2d\u592e\u5904\u7406\u5668\uff08CPU\uff09\uff0c\u7528\u4e8e\u6267\u884c\u6307\u4ee4\u548c\u63a7\u5236\u7cfb\u7edf\u7684\u8fd0\u884c\uff1b\u5b58\u50a8\u5668\u7528\u4e8e\u5b58\u50a8\u7a0b\u5e8f\u548c\u6570\u636e\uff1b\u4ee5\u53ca\u5404\u79cd\u8f93\u5165\/\u8f93\u51fa\u8bbe\u5907\uff0c\u5982\u901a\u7528\u8f93\u5165\/\u8f93\u51fa\u5f15\u811a\u3001\u6a21\u62df\u5230\u6570\u5b57\u8f6c\u6362\u5668\u548c\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u3002<\/p>\n
MCU\u4e2d\u7684\u4e2d\u592e\u5904\u7406\u5668\u901a\u5e38\u7531\u4e00\u4e2a\u5c0f\u578b\u7684\u4f4e\u529f\u8017\u82af\u7247\u7ec4\u6210\uff0c\u5176\u6307\u4ee4\u96c6\u548c\u8ba1\u7b97\u80fd\u529b\u901a\u5e38\u8f83\u4e3a\u6709\u9650\uff0c\u4f46\u8db3\u4ee5\u6267\u884c\u8bbe\u5907\u63a7\u5236\u3001\u6570\u636e\u5904\u7406\u548c\u7b80\u5355\u7684\u7b97\u6cd5\u3002<\/p>\n
\u5b58\u50a8\u5668\u5305\u62ec\u95ea\u5b58\u3001EEPROM\u548cRAM\u7b49\uff0c\u7528\u4e8e\u5b58\u50a8\u7a0b\u5e8f\u548c\u6570\u636e\u3002\u95ea\u5b58\u901a\u5e38\u7528\u4e8e\u5b58\u50a8\u7a0b\u5e8f\u4ee3\u7801\uff0c\u800cEEPROM\u7528\u4e8e\u5b58\u50a8\u8bbe\u5907\u914d\u7f6e\u53c2\u6570\u548c\u7528\u6237\u6570\u636e\u3002<\/p>\n
MCU\u7684\u8f93\u5165\/\u8f93\u51fa\u8bbe\u5907\u5305\u62ec\u901a\u7528\u8f93\u5165\/\u8f93\u51fa\u5f15\u811a\uff08GPIO<\/a>\uff09\u3001\u6a21\u62df\u5230\u6570\u5b57\u8f6c\u6362\u5668\uff08ADC\uff09\u548c\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\uff08SPI\u3001I2C\u3001UART<\/a>\u7b49\uff09\uff0c\u7528\u4e8e\u8fde\u63a5\u5916\u90e8\u4f20\u611f\u5668\u3001\u6267\u884c\u63a7\u5236\u547d\u4ee4\u7b49\u3002<\/p>\n MCU\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u7535\u5b50\u8bbe\u5907\u4e2d\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\u4ee5\u4e0b\u9886\u57df\uff1a<\/p>\n MCU\u5e38\u7528\u4e8e\u63a7\u5236\u5bb6\u7528\u7535\u5668\u7684\u529f\u80fd\uff0c\u5982\u667a\u80fd\u6d17\u8863\u673a\u3001\u7a7a\u8c03\u3001\u5fae\u6ce2\u7089\u7b49\u3002\u5b83\u53ef\u4ee5\u5b9e\u73b0\u5b9a\u65f6\u3001\u6e29\u5ea6\u63a7\u5236\u3001\u7535\u91cf\u76d1\u6d4b\u7b49\u529f\u80fd\u3002<\/p>\n \u73b0\u4ee3\u6c7d\u8f66\u4e2d\u5305\u542b\u5927\u91cf\u7684MCU\uff0c\u7528\u4e8e\u63a7\u5236\u5f15\u64ce\u7ba1\u7406\u7cfb\u7edf\u3001\u8f66\u8f7d\u5a31\u4e50\u7cfb\u7edf\u3001\u5b89\u5168\u7cfb\u7edf\u7b49\uff0c\u4f7f\u6c7d\u8f66\u5177\u6709\u66f4\u9ad8\u7684\u667a\u80fd\u5316\u548c\u5b89\u5168\u6027\u80fd\u3002<\/p>\nMCU\u7684\u5e94\u7528\u9886\u57df<\/h2>\n
\u5bb6\u7528\u7535\u5668<\/h3>\n
\u6c7d\u8f66\u7535\u5b50\u7cfb\u7edf<\/h3>\n
\u533b\u7597\u8bbe\u5907<\/h3>\n