{"id":41258,"date":"2023-10-04T23:05:37","date_gmt":"2023-10-04T15:05:37","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=41258"},"modified":"2023-10-04T23:05:37","modified_gmt":"2023-10-04T15:05:37","slug":"uzckxpngh","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/41258.html","title":{"rendered":"USB\u8f6c\u4e32\u53e3\u82af\u7247\u54ea\u4e2a\u597d\uff1f"},"content":{"rendered":"

  \u968f\u7740USB\u6280\u672f\u7684\u53d1\u5c55\uff0c\u8d8a\u6765\u8d8a\u591a\u7684\u7528\u6237\u5f00\u59cb\u4f7f\u7528USB\u8f6c\u4e32\u53e3\u82af\u7247\u3002USB\u8f6c\u4e32\u53e3\u82af\u7247\u53ef\u4ee5\u5c06USB\u63a5\u53e3\u8f6c\u6362\u6210\u4e32\u53e3\uff0c\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u6e29\u6e7f\u5ea6\u4f20\u611f\u5668\u3001GPS\u6a21\u5757\u3001\u6444\u50cf\u5934\u7b49\uff0c\u4ee5\u53ca\u4e0e\u8ba1\u7b97\u673a\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u3002\u90a3\u4e48\uff0c\u54ea\u79cdUSB\u8f6c\u4e32\u53e3\u82af\u7247\u66f4\u597d\u5462\uff1f\u672c\u6587\u5c06\u4ece\u6027\u80fd\u3001\u53ef\u9760\u6027\u548c\u4ef7\u683c\u7b49\u65b9\u9762\u5bf9\u6bd4\u51e0\u79cd\u5e38\u89c1\u7684USB\u8f6c\u4e32\u53e3\u82af\u7247\uff0c\u5e2e\u52a9\u5927\u5bb6\u9009\u62e9\u5408\u9002\u7684USB\u8f6c\u4e32\u53e3\u82af\u7247\u3002<\/p>\n

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

  CH340\u662f\u4e00\u6b3e\u666e\u53ca\u7684USB\u8f6c\u4e32\u53e3\u82af\u7247\uff0c\u7531\u6df1\u5733\u5e02\u5b89\u82af\u5fae\u7535\u5b50\u6709\u9650\u516c\u53f8\u7814\u53d1\uff0c\u5176\u5177\u6709\u4f4e\u529f\u8017\u3001\u4f4e\u6210\u672c\u3001\u9ad8\u6027\u80fd\u7b49\u7279\u70b9\uff0c\u662f\u4e00\u6b3e\u975e\u5e38\u5b9e\u7528\u7684USB\u8f6c\u4e32\u53e3\u82af\u7247\u3002<\/p>\n

  \u6027\u80fd<\/h3>\n

  CH340\u652f\u6301\u6807\u51c6\u7684USB2.0\u4f20\u8f93\u901f\u7387\uff0c\u53ef\u652f\u6301\u9ad8\u8fbe12Mbps\u7684\u4f20\u8f93\u901f\u7387\uff0c\u652f\u6301\u591a\u79cd\u4e32\u53e3\u6ce2\u7279\u7387\uff0c\u5982300-115200bps\u3002\u540c\u65f6\uff0cCH340\u8fd8\u652f\u6301\u5168\u53cc\u5de5\u6a21\u5f0f\u548c\u534a\u53cc\u5de5\u6a21\u5f0f\uff0c\u652f\u6301RS232\u3001RS485\u3001RS422\u7b49\u591a\u79cd\u534f\u8bae\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5927\u591a\u6570\u5e94\u7528\u573a\u666f\u7684\u9700\u6c42\u3002<\/p>\n

  \u53ef\u9760\u6027<\/h3>\n

  CH340\u5177\u6709\u826f\u597d\u7684\u53ef\u9760\u6027\uff0c\u5b83\u53ef\u4ee5\u5728\u6781\u7aef\u73af\u5883\u4e0b\u5de5\u4f5c\uff0c\u5982\u9ad8\u6e29\u3001\u4f4e\u6e29\u3001\u6f6e\u6e7f\u7b49\uff0c\u5176\u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4\u4e3a-40\u2103\u81f385\u2103\uff0c\u53ef\u9760\u6027\u9ad8\u3002<\/p>\n

  \u4ef7\u683c<\/h3>\n

  CH340\u5c5e\u4e8e\u4f4e\u6210\u672c\u7684USB\u8f6c\u4e32\u53e3\u82af\u7247\uff0c\u5176\u4ef7\u683c\u4e5f\u76f8\u5bf9\u8f83\u4f4e\uff0c\u4e00\u822c\u5728\u51e0\u7f8e\u5143\u4ee5\u5185\uff0c\u662f\u4e00\u6b3e\u6027\u4ef7\u6bd4\u8f83\u9ad8\u7684USB\u8f6c\u4e32\u53e3\u82af\u7247\u3002<\/p>\n

FT232\u82af\u7247<\/h2>\n

  FT232\u662f\u53e6\u4e00\u6b3e\u666e\u53ca\u7684USB\u8f6c\u4e32\u53e3\u82af\u7247\uff0c\u7531\u82f1\u56fdFuture Technology Devices International Limited\uff08FTDI\uff09\u516c\u53f8\u7814\u53d1\uff0c\u5176\u5177\u6709\u9ad8\u901f\u3001\u4f4e\u529f\u8017\u3001\u9ad8\u53ef\u9760\u6027\u7b49\u7279\u70b9\uff0c\u662f\u4e00\u6b3e\u9ad8\u6027\u80fd\u7684USB\u8f6c\u4e32\u53e3\u82af\u7247\u3002<\/p>\n

  \u6027\u80fd<\/h3>\n

  FT232\u652f\u6301\u9ad8\u8fbe12Mbps\u7684USB2.0\u4f20\u8f93\u901f\u7387\uff0c\u652f\u6301\u591a\u79cd\u4e32\u53e3\u6ce2\u7279\u7387\uff0c\u5982300-3Mbps\u3002\u540c\u65f6\uff0cFT232\u8fd8\u652f\u6301\u591a\u79cd\u4e32\u53e3\u534f\u8bae\uff0c\u5982RS232\u3001RS485\u3001RS422\u7b49\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5927\u591a\u6570\u5e94\u7528\u573a\u666f\u7684\u9700\u6c42\u3002<\/p>\n

  \u53ef\u9760\u6027<\/h3>\n

  FT232\u5177\u6709\u826f\u597d\u7684\u53ef\u9760\u6027\uff0c\u5b83\u53ef\u4ee5\u5728\u6781\u7aef\u73af\u5883\u4e0b\u5de5\u4f5c\uff0c\u5982\u9ad8\u6e29\u3001\u4f4e\u6e29\u3001\u6f6e\u6e7f\u7b49\uff0c\u5176\u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4\u4e3a-40\u2103\u81f385\u2103\uff0c\u53ef\u9760\u6027\u9ad8\u3002<\/p>\n

  \u4ef7\u683c<\/h3>\n

  FT232\u5c5e\u4e8e\u4e2d\u9ad8\u7aef\u7684USB\u8f6c\u4e32\u53e3\u82af\u7247\uff0c\u5176\u4ef7\u683c\u4e5f\u76f8\u5bf9\u8f83\u9ad8\uff0c\u4e00\u822c\u5728\u51e0\u5341\u7f8e\u5143\u4ee5\u5185\uff0c\u662f\u4e00\u6b3e\u6027\u80fd\u6bd4\u8f83\u4f18\u79c0\u7684USB\u8f6c\u4e32\u53e3\u82af\u7247\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u4ece\u6027\u80fd\u3001\u53ef\u9760\u6027\u548c\u4ef7\u683c\u7b49\u65b9\u9762\u6765\u770b\uff0cCH340\u548cFT232\u5747\u662f\u6bd4\u8f83\u4f18\u79c0\u7684USB\u8f6c\u4e32\u53e3\u82af\u7247\u3002<\/strong>CH340\u5177\u6709\u4f4e\u529f\u8017\u3001\u4f4e\u6210\u672c\u3001\u9ad8\u6027\u80fd\u7b49\u7279\u70b9\uff0c\u662f\u4e00\u6b3e\u975e\u5e38\u5b9e\u7528\u7684USB\u8f6c\u4e32\u53e3\u82af\u7247\uff1b\u800cFT232\u5177\u6709\u9ad8\u901f\u3001\u4f4e\u529f\u8017\u3001\u9ad8\u53ef\u9760\u6027\u7b49\u7279\u70b9\uff0c\u662f\u4e00\u6b3e\u9ad8\u6027\u80fd\u7684USB\u8f6c\u4e32\u53e3\u82af\u7247\u3002\u56e0\u6b64\uff0c\u7528\u6237\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u5b9e\u9645\u9700\u6c42\uff0c\u9009\u62e9\u9002\u5408\u81ea\u5df1\u7684USB\u8f6c\u4e32\u53e3\u82af\u7247\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u968f\u7740USB\u6280\u672f\u7684\u53d1\u5c55\uff0c\u8d8a\u6765\u8d8a\u591a\u7684\u7528\u6237\u5f00\u59cb\u4f7f\u7528USB\u8f6c\u4e32\u53e3\u82af\u7247\u3002USB\u8f6c\u4e32\u53e3\u82af\u7247\u53ef\u4ee5\u5c06USB\u63a5\u53e3\u8f6c\u6362\u6210\u4e32\u53e3\uff0c\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u6e29\u6e7f\u5ea6\u4f20\u611f\u5668\u3001GPS\u6a21\u5757\u3001\u6444\u50cf\u5934\u7b49\uff0c\u4ee5\u53ca<\/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":[69],"class_list":["post-41258","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-cktx"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/41258"}],"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=41258"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/41258\/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=41258"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=41258"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=41258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}