{"id":46842,"date":"2023-10-03T17:29:18","date_gmt":"2023-10-03T09:29:18","guid":{"rendered":"\/\/www.viralrail.com\/?p=46842"},"modified":"2023-10-03T17:29:18","modified_gmt":"2023-10-03T09:29:18","slug":"uzhuzzmqf","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/46842.html","title":{"rendered":"USB\u8f6c232\u548cUSB\u8f6c485\u600e\u4e48\u533a\u5206"},"content":{"rendered":"

  USB\u8f6c232\u548cUSB\u8f6c485\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u63a5\u53e3\uff0c\u5b83\u4eec\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u4f20\u8f93\u901f\u7387\u3001\u4f20\u8f93\u8ddd\u79bb\u548c\u4f20\u8f93\u4fe1\u53f7\u7c7b\u578b\u7b49\u65b9\u9762\u3002USB\u8f6c232\u662f\u4e00\u79cd\u4f4e\u901f\u7684\u63a5\u53e3\uff0c\u4f20\u8f93\u901f\u7387\u4e3a115.2Kbps\uff0c\u4f20\u8f93\u8ddd\u79bb\u6700\u957f\u53ef\u8fbe15\u7c73\uff0c\u4f20\u8f93\u4fe1\u53f7\u7c7b\u578b\u4e3aRS232\u3002USB\u8f6c485\u662f\u4e00\u79cd\u9ad8\u901f\u7684\u63a5\u53e3\uff0c\u4f20\u8f93\u901f\u7387\u53ef\u8fbe10Mbps\uff0c\u4f20\u8f93\u8ddd\u79bb\u6700\u957f\u53ef\u8fbe1200\u7c73\uff0c\u4f20\u8f93\u4fe1\u53f7\u7c7b\u578b\u4e3aRS485\u3002<\/p>\n

  \u672c\u6587\u5c06\u4e3a\u60a8\u8be6\u7ec6\u8bb2\u89e3USB\u8f6c232\u548cUSB\u8f6c485\u4e4b\u95f4\u7684\u533a\u522b\uff0c\u4ee5\u53ca\u5b83\u4eec\u5404\u81ea\u7684\u4f18\u70b9\u548c\u7f3a\u70b9\u3002<\/p>\n

USB\u8f6c232\u7684\u7279\u70b9<\/h2>\n

  \u4f20\u8f93\u901f\u7387<\/h3>\n

  USB\u8f6c232\u7684\u4f20\u8f93\u901f\u7387\u4e3a115.2Kbps\uff0c\u6bd4USB\u8f6c485\u7684\u4f20\u8f93\u901f\u7387\u8981\u4f4e\u5f97\u591a\uff0c\u4f46\u4ecd\u7136\u8db3\u591f\u6ee1\u8db3\u4e00\u822c\u5e94\u7528\u7684\u9700\u6c42\u3002<\/p>\n

  \u4f20\u8f93\u8ddd\u79bb<\/h3>\n

  USB\u8f6c232\u7684\u4f20\u8f93\u8ddd\u79bb\u6700\u957f\u53ef\u8fbe15\u7c73\uff0c\u8f83\u77ed\uff0c\u4f46\u662f\u8db3\u591f\u6ee1\u8db3\u4e00\u822c\u5e94\u7528\u7684\u9700\u6c42\u3002<\/p>\n

  \u4f20\u8f93\u4fe1\u53f7\u7c7b\u578b<\/h3>\n

  USB\u8f6c232\u7684\u4f20\u8f93\u4fe1\u53f7\u7c7b\u578b\u4e3aRS232\uff0c\u5b83\u53ef\u4ee5\u4f20\u8f93\u6570\u636e\u3001\u63a7\u5236\u4fe1\u53f7\u548c\u63a7\u5236\u547d\u4ee4\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u534f\u8bae\uff0c\u5982Modbus\u3001Siemens\u7b49\u3002<\/p>\n

USB\u8f6c485\u7684\u7279\u70b9<\/h2>\n

  \u4f20\u8f93\u901f\u7387<\/h3>\n

  USB\u8f6c485\u7684\u4f20\u8f93\u901f\u7387\u53ef\u8fbe10Mbps\uff0c\u6bd4USB\u8f6c232\u7684\u4f20\u8f93\u901f\u7387\u8981\u9ad8\u5f97\u591a\uff0c\u8db3\u4ee5\u6ee1\u8db3\u5927\u591a\u6570\u5e94\u7528\u7684\u9700\u6c42\u3002<\/p>\n

  \u4f20\u8f93\u8ddd\u79bb<\/h3>\n

  USB\u8f6c485\u7684\u4f20\u8f93\u8ddd\u79bb\u6700\u957f\u53ef\u8fbe1200\u7c73\uff0c\u6bd4USB\u8f6c232\u7684\u4f20\u8f93\u8ddd\u79bb\u8981\u957f\u5f97\u591a\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5927\u591a\u6570\u5e94\u7528\u7684\u9700\u6c42\u3002<\/p>\n

  \u4f20\u8f93\u4fe1\u53f7\u7c7b\u578b<\/h3>\n

  USB\u8f6c485\u7684\u4f20\u8f93\u4fe1\u53f7\u7c7b\u578b\u4e3aRS485\uff0c\u5b83\u53ef\u4ee5\u4f20\u8f93\u6570\u636e\u3001\u63a7\u5236\u4fe1\u53f7\u548c\u63a7\u5236\u547d\u4ee4\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u534f\u8bae\uff0c\u5982Modbus\u3001Siemens\u7b49\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u4ece\u4e0a\u9762\u7684\u4ecb\u7ecd\u53ef\u4ee5\u770b\u51fa\uff0cUSB\u8f6c232\u548cUSB\u8f6c485\u4e4b\u95f4\u7684\u533a\u522b\u4e3b\u8981\u8868\u73b0\u5728\u4f20\u8f93\u901f\u7387\u3001\u4f20\u8f93\u8ddd\u79bb\u548c\u4f20\u8f93\u4fe1\u53f7\u7c7b\u578b\u7b49\u65b9\u9762\u3002USB\u8f6c232\u7684\u4f20\u8f93\u901f\u7387\u4f4e\uff0c\u4f20\u8f93\u8ddd\u79bb\u77ed\uff0c\u4f46\u5b83\u53ef\u4ee5\u6ee1\u8db3\u4e00\u822c\u5e94\u7528\u7684\u9700\u6c42\uff1bUSB\u8f6c485\u7684\u4f20\u8f93\u901f\u7387\u9ad8\uff0c\u4f20\u8f93\u8ddd\u79bb\u957f\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5927\u591a\u6570\u5e94\u7528\u7684\u9700\u6c42\u3002<\/p>\n

  \u56e0\u6b64\uff0c\u5728\u9009\u62e9USB\u8f6c232\u548cUSB\u8f6c485\u65f6\uff0c\u5e94\u6839\u636e\u81ea\u8eab\u7684\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u63a5\u53e3\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

USB\u8f6c232\u548cUSB\u8f6c485\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u63a5\u53e3\uff0c\u5b83\u4eec\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u4f20\u8f93\u901f\u7387\u3001\u4f20\u8f93\u8ddd\u79bb\u548c\u4f20\u8f93\u4fe1\u53f7\u7c7b\u578b\u7b49\u65b9\u9762\u3002USB\u8f6c232\u662f\u4e00\u79cd\u4f4e\u901f\u7684\u63a5\u53e3\uff0c\u4f20\u8f93\u901f\u7387\u4e3a115.2Kbps\uff0c\u4f20<\/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":[68],"class_list":["post-46842","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r-3"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/46842"}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=46842"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/46842\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=46842"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=46842"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=46842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}