{"id":46982,"date":"2023-10-01T11:13:34","date_gmt":"2023-10-01T03:13:34","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=46982"},"modified":"2023-10-14T01:10:21","modified_gmt":"2023-10-13T17:10:21","slug":"chcdqb-2","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/46982.html","title":{"rendered":"CH341\u548cCH340\u7684\u533a\u522b"},"content":{"rendered":"

  CH341\u548cCH340\u662f\u4e24\u6b3e\u529f\u80fd\u76f8\u4f3c\u7684USB\u82af\u7247\uff0c\u5b83\u4eec\u90fd\u53ef\u4ee5\u5c06USB\u63a5\u53e3\u8f6c\u6362\u4e3a\u4e32\u884c\u63a5\u53e3\uff0c\u5e76\u4e14\u53ef\u4ee5\u7528\u4e8e\u4e0ePC\u8fdb\u884c\u901a\u4fe1\u3002<\/strong>\u4f46\u662f\uff0c\u5b83\u4eec\u4e4b\u95f4\u4e5f\u6709\u4e00\u4e9b\u4e0d\u540c\u4e4b\u5904\uff0c\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u6df1\u5165\u63a2\u8ba8CH341\u548cCH340\u7684\u5dee\u5f02\u3002<\/p>\n

CH341\u4e0eCH340\u7684\u786c\u4ef6\u5dee\u5f02<\/h2>\n

  CH341<\/h3>\n

  CH341\u662f\u4e00\u6b3e\u53ef\u9760\u7684USB\u82af\u7247\uff0c\u5177\u6709\u826f\u597d\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u9ad8\u901fUSB 2.0\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u6700\u9ad8\u901f\u7387\u4e3a12 Mbps\u7684\u6570\u636e\u4f20\u8f93\u3002\u6b64\u5916\uff0cCH341\u5177\u6709\u4e00\u4e2aUSB\u4e3b\u673a\u63a5\u53e3\uff0c\u53ef\u4ee5\u652f\u6301USB\u952e\u76d8\u3001\u626b\u63cf\u4eea\u548c\u5916\u8bbe\u7b49\u8bbe\u5907\u7684\u8fde\u63a5\u3002<\/p>\n

  CH340<\/h3>\n

  CH340\u662f\u4e00\u6b3e\u4f4e\u6210\u672c\u7684USB\u82af\u7247\uff0c\u5177\u6709\u826f\u597d\u7684\u53ef\u9760\u6027\u548c\u6027\u80fd\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u6700\u9ad8\u901f\u7387\u4e3a1.5 Mbps\u7684\u6570\u636e\u4f20\u8f93\uff0c\u6bd4CH341\u768412 Mbps\u8981\u4f4e\u5f97\u591a\u3002\u6b64\u5916\uff0cCH340\u652f\u6301USB\u63a5\u53e3\uff0c\u53ef\u4ee5\u652f\u6301USB\u952e\u76d8\u3001\u626b\u63cf\u4eea\u548c\u5916\u8bbe\u7b49\u8bbe\u5907\u7684\u8fde\u63a5\u3002<\/p>\n

CH341\u4e0eCH340\u7684\u8f6f\u4ef6\u5dee\u5f02<\/h2>\n

  CH341<\/h3>\n

  CH341\u652f\u6301USB\u9a71\u52a8\u7a0b\u5e8f\uff0c\u53ef\u4ee5\u8ba9\u7528\u6237\u66f4\u8f7b\u677e\u5730\u4e0ePC\u8fdb\u884c\u901a\u4fe1\u3002\u6b64\u5916\uff0cCH341\u8fd8\u652f\u6301\u591a\u79cd\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u5305\u62ecRS232\u3001RS485\u548cI2C\u7b49\u3002\u53e6\u5916\uff0c\u7528\u6237\u8fd8\u53ef\u4ee5\u4f7f\u7528CH341\u7684\u8f6f\u4ef6\u7f16\u7a0b\u63a5\u53e3\uff0c\u6765\u5b9e\u73b0\u590d\u6742\u7684\u901a\u4fe1\u4efb\u52a1\u3002<\/p>\n

  CH340<\/h3>\n

  CH340\u4e0d\u652f\u6301USB\u9a71\u52a8\u7a0b\u5e8f\uff0c\u56e0\u6b64\u7528\u6237\u65e0\u6cd5\u4f7f\u7528\u5b83\u4e0ePC\u8fdb\u884c\u901a\u4fe1\u3002\u76f8\u53cd\uff0cCH340\u652f\u6301\u4ec5\u652f\u6301RS232\u548cRS485\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u5e76\u4e14\u4e0d\u652f\u6301I2C\u7b49\u534f\u8bae\u3002\u6b64\u5916\uff0cCH340\u4e5f\u4e0d\u652f\u6301\u8f6f\u4ef6\u7f16\u7a0b\u63a5\u53e3\uff0c\u56e0\u6b64\u7528\u6237\u65e0\u6cd5\u5b9e\u73b0\u590d\u6742\u7684\u901a\u4fe1\u4efb\u52a1\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  CH341\u548cCH340\u662f\u4e24\u6b3e\u529f\u80fd\u76f8\u4f3c\u7684USB\u82af\u7247\uff0c\u5b83\u4eec\u90fd\u53ef\u4ee5\u5c06USB\u63a5\u53e3\u8f6c\u6362\u4e3a\u4e32\u884c\u63a5\u53e3\uff0c\u5e76\u4e14\u53ef\u4ee5\u7528\u4e8e\u4e0ePC\u8fdb\u884c\u901a\u4fe1\u3002<\/strong>\u4f46\u662f\uff0c\u5b83\u4eec\u4e4b\u95f4\u4e5f\u5b58\u5728\u4e00\u4e9b\u786c\u4ef6\u548c\u8f6f\u4ef6\u4e0a\u7684\u5dee\u5f02\uff0c\u6bd4\u5982CH341\u652f\u6301USB\u9a71\u52a8\u7a0b\u5e8f\uff0c\u800cCH340\u5219\u4e0d\u652f\u6301\uff1bCH341\u652f\u6301\u9ad8\u901fUSB 2.0\uff0c\u800cCH340\u53ea\u652f\u6301\u6700\u9ad8\u901f\u7387\u4e3a1.5 Mbps\u7684\u6570\u636e\u4f20\u8f93\uff1bCH341\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u800cCH340\u53ea\u652f\u6301RS232\u548cRS485\u7b49\u534f\u8bae\u3002\u56e0\u6b64\uff0c\u5728\u9009\u62e9CH341\u548cCH340\u65f6\uff0c\u7528\u6237\u9700\u8981\u6839\u636e\u5b9e\u9645\u9700\u6c42\u6765\u786e\u5b9a\u6700\u4f73\u9009\u62e9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

CH341\u548cCH340\u662f\u4e24\u6b3e\u529f\u80fd\u76f8\u4f3c\u7684USB\u82af\u7247\uff0c\u5b83\u4eec\u90fd\u53ef\u4ee5\u5c06USB\u63a5\u53e3\u8f6c\u6362\u4e3a\u4e32\u884c\u63a5\u53e3\uff0c\u5e76\u4e14\u53ef\u4ee5\u7528\u4e8e\u4e0ePC\u8fdb\u884c\u901a\u4fe1\u3002\u4f46\u662f\uff0c\u5b83\u4eec\u4e4b\u95f4\u4e5f\u6709\u4e00<\/p>\n","protected":false},"author":1,"featured_media":4132,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[320,305],"class_list":["post-46982","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-ch340","tag-dzjs"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/46982"}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=46982"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/46982\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=46982"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=46982"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=46982"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}