{"id":77833,"date":"2024-01-09T06:55:50","date_gmt":"2024-01-08T22:55:50","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=77833"},"modified":"2024-01-09T06:55:50","modified_gmt":"2024-01-08T22:55:50","slug":"rxgg","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/77833.html","title":{"rendered":"RS485\u7ebf\u89c4\u683c"},"content":{"rendered":"

  RS485\u7ebf\u89c4\u683c\u662f\u4e00\u79cd\u5e38\u7528\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5e38\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u3001\u4eea\u5668\u4eea\u8868<\/a>\u3001\u6570\u636e\u91c7\u96c6\u53ca\u76d1\u63a7\u7b49\u9886\u57df\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8RS485\u7ebf\u89c4\u683c\u7684\u7279\u70b9\u3001\u5e94\u7528\u53ca\u4f18\u52bf\u3002<\/p>\n

RS485\u7ebf\u89c4\u683c\u7684\u7279\u70b9<\/h2>\n

  \u5168\u53cc\u5de5<\/a>\u901a\u4fe1<\/h3>\n

  RS485\u652f\u6301\u5168\u53cc\u5de5\u901a\u4fe1\uff0c\u5373\u53ef\u4ee5\u540c\u65f6\u8fdb\u884c\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u7684\u64cd\u4f5c\uff0c\u4f7f\u5f97\u6570\u636e\u4f20\u8f93\u66f4\u52a0\u9ad8\u6548\u53ef\u9760\u3002<\/p>\n

  \u591a\u70b9\u901a\u4fe1\u80fd\u529b<\/h3>\n

  RS485\u7ebf\u53ef\u4ee5\u5b9e\u73b0\u591a\u4e2a\u8bbe\u5907\u540c\u65f6\u4e0e\u4e3b\u63a7\u8bbe\u5907\u8fdb\u884c\u901a\u4fe1\uff0c\u8fd9\u79cd\u591a\u70b9\u901a\u4fe1\u80fd\u529b\u4f7f\u5f97\u5176\u5728\u590d\u6742\u7684\u5de5\u4e1a\u73af\u5883\u4e2d\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n

RS485\u7ebf\u89c4\u683c\u7684\u5e94\u7528<\/h2>\n

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

  \u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\u4e2d\uff0cRS485\u7ebf\u89c4\u683c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u4f20\u611f\u5668\u3001\u6267\u884c\u5668\u3001PLC\u7b49\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u901a\u4fe1\uff0c\u5b9e\u73b0\u5404\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u667a\u80fd\u8054\u52a8\u63a7\u5236\u3002<\/p>\n

  \u6570\u636e\u91c7\u96c6\u4e0e\u76d1\u63a7<\/h3>\n

  RS485\u7ebf\u89c4\u683c\u4e5f\u5e38\u7528\u4e8e\u6570\u636e\u91c7\u96c6\u53ca\u76d1\u63a7\u9886\u57df\uff0c\u901a\u8fc7\u4f20\u611f\u5668\u4e0e\u4e3b\u63a7\u8bbe\u5907\u4e4b\u95f4\u7684RS485<\/a>\u901a\u4fe1\uff0c\u5b9e\u73b0\u5bf9\u73af\u5883\u6570\u636e\u3001\u8bbe\u5907\u72b6\u6001\u7b49\u4fe1\u606f\u7684\u5b9e\u65f6\u76d1\u6d4b\u4e0e\u91c7\u96c6\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u7ebf\u89c4\u683c\u4f5c\u4e3a\u4e00\u79cd\u901a\u4fe1\u534f\u8bae\uff0c\u5728\u5de5\u4e1a\u9886\u57df\u62e5\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u3002<\/strong>\u5176\u5168\u53cc\u5de5\u901a\u4fe1\u3001\u591a\u70b9\u901a\u4fe1\u80fd\u529b\uff0c\u4f7f\u5f97\u5b83\u6210\u4e3a\u5de5\u4e1a\u63a7\u5236\u9886\u57df\u7684\u91cd\u8981\u901a\u4fe1\u6807\u51c6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u7ebf\u89c4\u683c\u662f\u4e00\u79cd\u5e38\u7528\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5e38\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u3001\u4eea\u5668\u4eea\u8868\u3001\u6570\u636e\u91c7\u96c6\u53ca\u76d1\u63a7\u7b49\u9886\u57df\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8RS485\u7ebf\u89c4\u683c\u7684\u7279\u70b9\u3001\u5e94\u7528\u53ca\u4f18\u52bf\u3002RS485\u7ebf\u89c4\u683c\u7684\u7279\u70b9<\/p>\n","protected":false},"author":1,"featured_media":64183,"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":[61],"class_list":["post-77833","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/77833","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=77833"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/77833\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=77833"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=77833"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=77833"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}