{"id":45554,"date":"2023-09-29T21:17:17","date_gmt":"2023-09-29T13:17:17","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=45554"},"modified":"2023-10-14T01:11:38","modified_gmt":"2023-10-13T17:11:38","slug":"cychckpzn","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/45554.html","title":{"rendered":"CP2102\u4e0eCH340\u548cCH9102\uff1a\u79d1\u666e\u6307\u5357"},"content":{"rendered":"

  CP2102\u4e0eCH340\u548cCH9102\u662f\u4e00\u7ec4\u7528\u4e8e\u8fde\u63a5USB\u8bbe\u5907\u548c\u5176\u4ed6\u8bbe\u5907\u7684\u63a5\u53e3\u82af\u7247\uff0c\u5b83\u4eec\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3002\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\u5728\u4e8e\u5b83\u4eec\u7684\u7279\u6027\u548c\u6027\u80fd\uff0c\u56e0\u6b64\uff0c\u5f53\u4f60\u9700\u8981\u9009\u62e9\u4e00\u79cd\u63a5\u53e3\u82af\u7247\u65f6\uff0c\u4e86\u89e3\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u672c\u6587\u65e8\u5728\u5e2e\u52a9\u8bfb\u8005\u4e86\u89e3CP2102\u4e0eCH340\u548cCH9102\u4e4b\u95f4\u7684\u4e0d\u540c\uff0c\u4ee5\u53ca\u5b83\u4eec\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n

CP2102<\/h2>\n

  CP2102\u662f\u4e00\u6b3e\u9ad8\u6027\u80fd\u3001\u4f4e\u6210\u672c\u7684UART\u63a5\u53e3\u82af\u7247\uff0c\u5b83\u53ef\u4ee5\u5c06USB\u7aef\u53e3\u8f6c\u6362\u4e3a\u4e32\u884c\u7aef\u53e3\uff0c\u4ee5\u5b9e\u73b0USB\u8bbe\u5907\u4e0e\u5176\u4ed6\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002CP2102\u652f\u6301\u901f\u7387\u9ad8\u8fbe12 Mbps\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u591a\u8fbe8\u4e2a\u5b57\u8282\u7684FIFO\u7f13\u51b2\u533a\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n

  CP2102\u53ef\u4ee5\u7528\u4e8e\u5404\u79cd\u5e94\u7528\u573a\u666f\uff0c\u6bd4\u5982\u4e0e\u6a21\u62df\u8bbe\u5907\u7684\u8fde\u63a5\u3001\u4e0e\u5916\u90e8\u8bbe\u5907\u7684\u901a\u4fe1\u4ee5\u53ca\u8fdc\u7a0b\u63a7\u5236\u7b49\u3002\u5b83\u7684\u4f4e\u6210\u672c\u548c\u9ad8\u6027\u80fd\u4f7f\u5b83\u6210\u4e3a\u4e00\u6b3e\u975e\u5e38\u53d7\u6b22\u8fce\u7684\u63a5\u53e3\u82af\u7247\u3002<\/p>\n

CH340\u548cCH9102<\/h2>\n

  CH340\u548cCH9102\u662f\u4e00\u7ec4\u9ad8\u6027\u80fd\u7684USB\u63a5\u53e3\u82af\u7247\uff0c\u5b83\u4eec\u53ef\u4ee5\u5c06USB\u7aef\u53e3\u8f6c\u6362\u4e3a\u5176\u4ed6\u63a5\u53e3\uff0c\u4ee5\u5b9e\u73b0USB\u8bbe\u5907\u4e0e\u5176\u4ed6\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002CH340\u7684\u7279\u70b9\u662f\u652f\u6301\u9ad8\u8fbe12 Mbps\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u800cCH9102\u5219\u652f\u6301\u6700\u9ad8\u8fbe480 Mbps\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u8fd9\u4f7f\u5b83\u4eec\u6210\u4e3a\u975e\u5e38\u6709\u6548\u7684USB\u63a5\u53e3\u82af\u7247\u3002<\/p>\n

  CH340\u548cCH9102\u53ef\u4ee5\u7528\u4e8e\u5404\u79cd\u5e94\u7528\u573a\u666f\uff0c\u6bd4\u5982\u8fde\u63a5USB\u8bbe\u5907\u548c\u5916\u90e8\u8bbe\u5907\u3001\u8fde\u63a5USB\u8bbe\u5907\u548c\u6a21\u62df\u8bbe\u5907\u4ee5\u53ca\u8fdc\u7a0b\u63a7\u5236\u7b49\u3002\u5b83\u4eec\u7684\u9ad8\u6027\u80fd\u548c\u4f4e\u6210\u672c\u4f7f\u5b83\u4eec\u6210\u4e3a\u4e00\u6b3e\u975e\u5e38\u53d7\u6b22\u8fce\u7684USB\u63a5\u53e3\u82af\u7247\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  CP2102\u4e0eCH340\u548cCH9102\u662f\u4e00\u7ec4\u7528\u4e8e\u8fde\u63a5USB\u8bbe\u5907\u548c\u5176\u4ed6\u8bbe\u5907\u7684\u63a5\u53e3\u82af\u7247\uff0c\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\u5728\u4e8e\u5b83\u4eec\u7684\u7279\u6027\u548c\u6027\u80fd\u3002CP2102\u662f\u4e00\u6b3e\u9ad8\u6027\u80fd\u3001\u4f4e\u6210\u672c\u7684UART\u63a5\u53e3\u82af\u7247\uff0c\u5b83\u53ef\u4ee5\u5c06USB\u7aef\u53e3\u8f6c\u6362\u4e3a\u4e32\u884c\u7aef\u53e3\uff0c\u4ee5\u5b9e\u73b0USB\u8bbe\u5907\u4e0e\u5176\u4ed6\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002CH340\u548cCH9102\u662f\u4e00\u7ec4\u9ad8\u6027\u80fd\u7684USB\u63a5\u53e3\u82af\u7247\uff0c\u5b83\u4eec\u53ef\u4ee5\u5c06USB\u7aef\u53e3\u8f6c\u6362\u4e3a\u5176\u4ed6\u63a5\u53e3\uff0c\u4ee5\u5b9e\u73b0USB\u8bbe\u5907\u4e0e\u5176\u4ed6\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002\u5b83\u4eec\u7684\u9ad8\u6027\u80fd\u548c\u4f4e\u6210\u672c\u4f7f\u5b83\u4eec\u6210\u4e3a\u4e00\u6b3e\u975e\u5e38\u53d7\u6b22\u8fce\u7684USB\u63a5\u53e3\u82af\u7247\u3002<\/p>\n

  \u56e0\u6b64\uff0c\u5f53\u4f60\u9700\u8981\u9009\u62e9\u4e00\u79cd\u63a5\u53e3\u82af\u7247\u65f6\uff0c\u4e86\u89e3CP2102\u4e0eCH340\u548cCH9102\u4e4b\u95f4\u7684\u4e0d\u540c\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/strong>\u672c\u6587\u65e8\u5728\u5e2e\u52a9\u8bfb\u8005\u4e86\u89e3\u8fd9\u4e09\u79cd\u63a5\u53e3\u82af\u7247\u7684\u7279\u6027\u548c\u6027\u80fd\uff0c\u4ee5\u53ca\u5b83\u4eec\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

CP2102\u4e0eCH340\u548cCH9102\u662f\u4e00\u7ec4\u7528\u4e8e\u8fde\u63a5USB\u8bbe\u5907\u548c\u5176\u4ed6\u8bbe\u5907\u7684\u63a5\u53e3\u82af\u7247\uff0c\u5b83\u4eec\u53ef\u4ee5\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3002\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\u5728\u4e8e\u5b83\u4eec\u7684\u7279\u6027\u548c\u6027\u80fd\uff0c\u56e0\u6b64\uff0c\u5f53\u4f60\u9700\u8981<\/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-45554","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\/45554","targetHints":{"allow":["GET"]}}],"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=45554"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/45554\/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=45554"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=45554"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=45554"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}