{"id":68399,"date":"2023-12-18T14:41:09","date_gmt":"2023-12-18T06:41:09","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=68399"},"modified":"2023-12-18T14:41:09","modified_gmt":"2023-12-18T06:41:09","slug":"uzqdsxcktxdlq","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/68399.html","title":{"rendered":"USB\u8f6c485\u9a71\u52a8 – \u5b9e\u73b0\u4e32\u53e3\u901a\u4fe1\u7684\u5229\u5668"},"content":{"rendered":"

  USB\u8f6c485\u9a71\u52a8\u662f\u4e00\u79cd\u7528\u4e8e\u5b9e\u73b0\u4e32\u53e3\u901a\u4fe1\u7684\u91cd\u8981\u8bbe\u5907\uff0c\u672c\u6587\u5c06\u4ecb\u7ecdUSB\u8f6c485\u9a71\u52a8\u7684\u539f\u7406\u3001\u7528\u9014\u53ca\u9009\u8d2d\u7b49\u76f8\u5173\u77e5\u8bc6\u3002<\/p>\n

USB\u8f6c485\u9a71\u52a8\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  USB\u8f6c485\u9a71\u52a8\u662f\u4e00\u79cd\u5c06USB\u63a5\u53e3\u8f6c\u6362\u4e3aRS-485\u63a5\u53e3\u7684\u8bbe\u5907\u3002USB\u63a5\u53e3\u901a\u5e38\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\uff0c\u800cRS-485\u63a5\u53e3\u5219\u5e38\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u3001\u667a\u80fd\u5bb6\u5c45\u53ca\u81ea\u52a8\u5316\u8bbe\u5907\u4e2d\u3002USB\u8f6c485\u9a71\u52a8\u901a\u8fc7\u5c06USB\u4fe1\u53f7\u8f6c\u6362\u4e3aRS-485\u4fe1\u53f7\uff0c\u5b9e\u73b0\u4e86\u4e0d\u540c\u63a5\u53e3\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/p>\n

  RS-485\u63a5\u53e3\u7279\u70b9<\/h3>\n

  RS-485\u63a5\u53e3\u5177\u6709\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u3001\u4f20\u8f93\u8ddd\u79bb\u8fdc\u548c\u652f\u6301\u591a\u70b9\u901a\u4fe1\u7b49\u7279\u70b9\uff0c\u9002\u7528\u4e8e\u7e41\u5fd9\u7684\u5de5\u4e1a\u73af\u5883\u548c\u957f\u8ddd\u79bb\u901a\u4fe1\u9700\u6c42\u3002<\/p>\n

  USB\u8f6c485\u9a71\u52a8\u7684\u4f5c\u7528<\/h3>\n

  \u901a\u8fc7USB\u8f6c485\u9a71\u52a8\uff0c\u8ba1\u7b97\u673a\u53ef\u4ee5\u4e0e\u4f7f\u7528RS-485\u63a5\u53e3\u7684\u8bbe\u5907\u8fdb\u884c\u9ad8\u6548\u7a33\u5b9a\u7684\u901a\u4fe1\uff0c\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u548c\u63a7\u5236\u6307\u4ee4\u53d1\u9001\u3002<\/p>\n

USB\u8f6c485\u9a71\u52a8\u7684\u5e94\u7528\u9886\u57df<\/h2>\n

  USB\u8f6c485\u9a71\u52a8\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u667a\u80fd\u5bb6\u5c45<\/a>\u3001\u7535\u529b\u76d1\u63a7\u3001\u73af\u5883\u76d1\u6d4b<\/a>\u7b49\u9886\u57df\u3002<\/p>\n

  \u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df<\/h3>\n

  \u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\u4e2d\uff0cUSB\u8f6c485\u9a71\u52a8\u53ef\u4ee5\u5c06\u8ba1\u7b97\u673a\u4e0ePLC\u3001\u53d8\u9891\u5668\u3001\u4f20\u611f\u5668\u7b49\u8bbe\u5907\u8fde\u63a5\u8d77\u6765\uff0c\u5b9e\u73b0\u76d1\u63a7\u3001\u6570\u636e\u91c7\u96c6\u548c\u8fdc\u7a0b\u63a7\u5236\u529f\u80fd\u3002<\/p>\n

  \u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf<\/h3>\n

  USB\u8f6c485\u9a71\u52a8\u53ef\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u4e2d\u7684\u5404\u79cd\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u6bd4\u5982\u667a\u80fd\u706f\u5149\u63a7\u5236\u3001\u667a\u80fd\u95e8\u9501<\/a>\u7ba1\u7406\u7b49\u3002<\/p>\n

\u9009\u8d2dUSB\u8f6c485\u9a71\u52a8\u7684\u6ce8\u610f\u4e8b\u9879<\/h2>\n

  \u5728\u9009\u8d2dUSB\u8f6c485\u9a71\u52a8\u65f6\uff0c\u9700\u6ce8\u610f\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n

  \u517c\u5bb9\u6027<\/h3>\n

  \u786e\u4fddUSB\u8f6c485\u9a71\u52a8\u4e0e\u4f60\u7684\u64cd\u4f5c\u7cfb\u7edf\u517c\u5bb9\uff0c\u9009\u62e9\u7b26\u5408\u81ea\u5df1\u9700\u6c42\u7684\u9a71\u52a8\u7a0b\u5e8f\u3002<\/p>\n

  \u6027\u80fd\u7a33\u5b9a\u6027<\/h3>\n

  \u9009\u62e9\u54c1\u724c\u77e5\u540d\u3001\u8d28\u91cf\u53ef\u9760\u7684USB\u8f6c485\u9a71\u52a8\u4ea7\u54c1\uff0c\u4fdd\u8bc1\u4fe1\u53f7\u7a33\u5b9a\u3001\u901a\u4fe1\u53ef\u9760\u3002<\/p>\n

  \u6280\u672f\u652f\u6301<\/h3>\n

  \u9009\u8d2d\u65f6\u9700\u8003\u8651\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u552e\u540e\u6280\u672f\u652f\u6301\u3001\u4ea7\u54c1\u8d28\u4fdd\u7b49\u670d\u52a1\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  USB\u8f6c485\u9a71\u52a8\u4f5c\u4e3a\u5b9e\u73b0\u4e32\u53e3\u901a\u4fe1\u7684\u5229\u5668\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u3001\u667a\u80fd\u5bb6\u5c45\u7b49\u9886\u57df\u3002<\/strong>\u4e86\u89e3\u5176\u5de5\u4f5c\u539f\u7406\u548c\u5e94\u7528\u9886\u57df\uff0c\u5408\u7406\u9009\u62e9\u5e76\u4f7f\u7528USB\u8f6c485\u9a71\u52a8\u8bbe\u5907\uff0c\u53ef\u4ee5\u6781\u5927\u5730\u63d0\u5347\u8bbe\u5907\u95f4\u7684\u901a\u4fe1\u6548\u7387\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

USB\u8f6c485\u9a71\u52a8\u662f\u4e00\u79cd\u7528\u4e8e\u5b9e\u73b0\u4e32\u53e3\u901a\u4fe1\u7684\u91cd\u8981\u8bbe\u5907\uff0c\u672c\u6587\u5c06\u4ecb\u7ecdUSB\u8f6c485\u9a71\u52a8\u7684\u539f\u7406\u3001\u7528\u9014\u53ca\u9009\u8d2d\u7b49\u76f8\u5173\u77e5\u8bc6\u3002USB\u8f6c485\u9a71\u52a8\u7684\u5de5\u4f5c\u539f\u7406USB\u8f6c485\u9a71\u52a8\u662f\u4e00\u79cd<\/p>\n","protected":false},"author":1,"featured_media":64231,"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":[294],"class_list":["post-68399","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-usb"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/68399","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=68399"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/68399\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64231"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=68399"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=68399"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=68399"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}