{"id":68202,"date":"2023-12-16T19:31:32","date_gmt":"2023-12-16T11:31:32","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=68202"},"modified":"2023-12-16T19:31:32","modified_gmt":"2023-12-16T11:31:32","slug":"chcqb","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/68202.html","title":{"rendered":"CH340\u548cCP2102\u533a\u522b"},"content":{"rendered":"

  \u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8CH340\u548cCP2102\u4e24\u6b3e\u5e38\u89c1USB\u8f6c\u4e32\u53e3\u82af\u7247\u7684\u533a\u522b\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u5b83\u4eec\u7684\u7279\u70b9\u548c\u7528\u9014\u3002<\/p>\n

CH340<\/a>\u82af\u7247<\/h2>\n

  CH340\u662f\u4e00\u6b3e\u7531WCH\uff08\u6c5f\u82cf\u7701\u6c9f\u5bfc\u5fae\u7535\u5b50\u6709\u9650\u516c\u53f8\uff09\u751f\u4ea7\u7684USB\u8f6c\u4e32\u53e3\u82af\u7247\u3002\u5b83\u5728\u5e02\u573a\u4e0a\u5f97\u5230\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u56e0\u4e3a\u5b83\u4ef7\u683c\u4f4e\u5ec9\uff0c\u6613\u4e8e\u5b9e\u73b0\uff0c\u5e76\u4e14\u5177\u6709\u826f\u597d\u7684\u517c\u5bb9\u6027\u3002<\/p>\n

  \u529f\u80fd\u7279\u70b9<\/h3>\n

  CH340\u63d0\u4f9b\u4e86\u5b8c\u6574\u7684USB\u8f6c\u4e32\u53e3\u529f\u80fd\uff0c\u652f\u6301\u591a\u79cd\u4e32\u884c\u63a5\u53e3\u534f\u8bae\uff0c\u5982I2C\u3001SPI\u548cRS232\u7b49\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u5177\u6709\u5185\u7f6e\u7684\u7535\u6e90\u7ba1\u7406\u5355\u5143\uff0c\u53ef\u5728\u4f4e\u529f\u8017\u6a21\u5f0f\u4e0b\u5de5\u4f5c\uff0c\u8282\u7701\u80fd\u6e90\u3002<\/p>\n

  \u5e94\u7528\u9886\u57df<\/h3>\n

  \u7531\u4e8e\u4ef7\u683c\u4f4e\u5ec9\u548c\u826f\u597d\u7684\u517c\u5bb9\u6027\uff0cCH340\u5e38\u7528\u4e8e\u5355\u7247\u673a<\/a>\u5f00\u53d1\u677f\u3001Arduino<\/a>\u7b49\u5d4c\u5165\u5f0f\u7cfb\u7edf\u7684USB\u63a5\u53e3\u8bbe\u8ba1\u3002<\/p>\n

CP2102\u82af\u7247<\/h2>\n

  CP2102\u662f\u7531\u82af\u79d1\u79d1\u6280\uff08Silicon Labs\uff09\u751f\u4ea7\u7684USB\u8f6c\u4e32\u53e3\u82af\u7247\u3002\u4e0eCH340\u76f8\u6bd4\uff0cCP2102\u5728\u5e02\u573a\u4e0a\u7684\u5730\u4f4d\u66f4\u4e3a\u7a33\u56fa\uff0c\u4ea7\u54c1\u8d28\u91cf\u548c\u6280\u672f\u652f\u6301\u66f4\u52a0\u6210\u719f\u3002<\/p>\n

  \u6027\u80fd\u4f18\u52bf<\/h3>\n

  CP2102\u5177\u6709\u51fa\u8272\u7684\u6027\u80fd\uff0c\u5305\u62ec\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u548c\u66f4\u4f4e\u7684\u7cfb\u7edf\u8d1f\u8377\uff0c\u8fd9\u4f7f\u5f97\u5b83\u5728\u4e00\u4e9b\u5bf9\u6027\u80fd\u8981\u6c42\u8f83\u9ad8\u7684\u5e94\u7528\u4e2d\u66f4\u53d7\u6b22\u8fce\u3002<\/p>\n

  \u8f6f\u4ef6\u652f\u6301<\/h3>\n

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\u603b\u7ed3<\/h2>\n

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