{"id":45904,"date":"2023-10-05T11:54:08","date_gmt":"2023-10-05T03:54:08","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=45904"},"modified":"2023-10-05T11:54:08","modified_gmt":"2023-10-05T03:54:08","slug":"sckyjgnddzcptggxdlj","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/45904.html","title":{"rendered":"STM32\u4e32\u53e33\u5f15\u811a\uff1a\u7ed9\u4f60\u7684\u7535\u5b50\u4ea7\u54c1\u63d0\u4f9b\u9ad8\u6548\u7684\u8fde\u63a5"},"content":{"rendered":"

  STM32\u4e32\u53e33\u5f15\u811a\uff08Serial Peripheral Interface\uff0cSPI\uff09\u662f\u4e00\u79cd\u9ad8\u901f\u3001\u9ad8\u6548\u7684\u6570\u636e\u4f20\u8f93\u63a5\u53e3\uff0c\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u5b58\u50a8\u5668\u3001\u6a21\u62df\u82af\u7247\u3001\u5916\u56f4\u8bbe\u5907\u7b49\u3002\u5b83\u91c7\u75284\u6839\u5f15\u811a\u8fde\u63a5\uff0c\u5176\u4e2d3\u6839\u5f15\u811a\u7528\u4e8e\u6570\u636e\u4f20\u8f93\uff0c1\u6839\u5f15\u811a\u7528\u4e8e\u65f6\u949f\u4fe1\u53f7\u3002SPI\u63a5\u53e3\u7684\u4f18\u52bf\u5728\u4e8e\u5176\u9ad8\u901f\u3001\u4f4e\u529f\u8017\u3001\u4f4e\u6210\u672c\u3001\u6613\u4e8e\u4f7f\u7528\u7b49\u4f18\u70b9\uff0c\u53ef\u4ee5\u4e3a\u60a8\u7684\u7535\u5b50\u4ea7\u54c1\u63d0\u4f9b\u9ad8\u6548\u7684\u8fde\u63a5\u3002<\/p>\n

STM32\u4e32\u53e33\u5f15\u811a\u7684\u7279\u6027<\/h2>\n

  STM32\u4e32\u53e33\u5f15\u811a\u662f\u4e00\u79cd\u5168\u53cc\u5de5\u7684\u63a5\u53e3\uff0c\u53ef\u4ee5\u540c\u65f6\u6536\u53d1\u6570\u636e\u3002\u5b83\u5177\u6709\u9ad8\u901f\u3001\u4f4e\u529f\u8017\u548c\u4f4e\u6210\u672c\u7684\u4f18\u52bf\uff0c\u53ef\u4ee5\u652f\u6301\u591a\u8fbe8Mbit\/s\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u53ef\u4ee5\u652f\u6301\u591a\u8fbe8\u4e2a\u7247\u9009\u4fe1\u53f7\uff0c\u53ef\u4ee5\u63a7\u5236\u591a\u4e2a\u4ece\u8bbe\u5907\u7684\u6fc0\u6d3b\u548c\u7981\u7528\u3002\u6b64\u5916\uff0cSTM32\u4e32\u53e33\u5f15\u811a\u8fd8\u5177\u6709\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\uff0c\u53ef\u4ee5\u63d0\u4f9b\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

  STM32\u4e32\u53e33\u5f15\u811a\u7684\u4f18\u52bf<\/h3>\n

  STM32\u4e32\u53e33\u5f15\u811a\u662f\u4e00\u79cd\u9ad8\u6548\u7684\u63a5\u53e3\uff0c\u5b83\u5177\u6709\u4ee5\u4e0b\u4f18\u52bf\uff1a<\/p>\n