{"id":68759,"date":"2023-12-16T00:57:12","date_gmt":"2023-12-15T16:57:12","guid":{"rendered":"\/\/www.dealsbon.com\/?p=68759"},"modified":"2023-12-16T00:57:12","modified_gmt":"2023-12-15T16:57:12","slug":"rjkjxzn","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/68759.html","title":{"rendered":"RS485\u63a5\u53e3\u63a5\u7ebf\u6307\u5357"},"content":{"rendered":"

  RS485\u63a5\u53e3\u662f\u4e00\u79cd\u5e38\u7528\u7684\u4e32\u884c\u901a\u4fe1\u6807\u51c6\uff0c\u5e7f\u6cdb\u5e94\u7528\u5728\u5de5\u4e1a\u63a7\u5236\u3001\u81ea\u52a8\u5316<\/a>\u8bbe\u5907\u7b49\u9886\u57df\u3002\u6b63\u786e\u7684\u63a5\u7ebf\u53ef\u4ee5\u786e\u4fdd\u7a33\u5b9a\u7684\u901a\u4fe1\uff0c\u5e76\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u6b63\u786e\u5730\u4f7f\u7528RS485\u63a5\u53e3\u8fdb\u884c\u63a5\u7ebf\u8bbe\u7f6e\u3002<\/p>\n

RS485\u63a5\u53e3\u57fa\u672c\u6982\u5ff5<\/h2>\n

  \u5728\u5f00\u59cb\u8ba8\u8bba\u5982\u4f55\u63a5\u7ebf\u4e4b\u524d\uff0c\u6211\u4eec\u5148\u6765\u4e86\u89e3\u4e00\u4e0bRS485\u63a5\u53e3\u7684\u57fa\u672c\u6982\u5ff5\u3002RS485\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u6807\u51c6\uff0c\u5b83\u4f7f\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\u6570\u636e\uff0c\u80fd\u591f\u652f\u6301\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u5e76\u4e14\u5177\u6709\u8f83\u597d\u7684\u6297\u5e72\u6270\u80fd\u529b\u3002\u5728RS485\u63a5\u53e3\u4e0a\uff0c\u901a\u5e38\u4f1a\u6709A\u3001B\u4e24\u4e2a\u4fe1\u53f7\u7ebf\uff0c\u4ee5\u53ca\u5730\u7ebf\u3002<\/p>\n

  \u63a5\u7ebf\u6b65\u9aa4<\/h3>\n

  \u63a5\u7ebf\u8fc7\u7a0b\u4e2d\uff0c\u9700\u8981\u6309\u7167\u4e00\u5b9a\u7684\u6b65\u9aa4\u8fdb\u884c\uff0c\u4ee5\u786e\u4fdd\u901a\u4fe1\u7684\u7a33\u5b9a\u548c\u53ef\u9760\u3002<\/p>\n

  \u6b65\u9aa4\u4e00\uff1a\u51c6\u5907\u597d\u901a\u4fe1\u8bbe\u5907<\/h4>\n

  \u5728\u8fdb\u884c\u63a5\u7ebf\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u51c6\u5907\u597d\u901a\u4fe1\u8bbe\u5907\uff0c\u5305\u62ecRS485\u63a5\u53e3\u6a21\u5757\u3001\u8fde\u63a5\u7ebf\u7b49\u3002<\/p>\n

  \u6b65\u9aa4\u4e8c\uff1a\u8fde\u63a5A\u3001B\u4fe1\u53f7\u7ebf<\/h4>\n

  \u5c06A\u4fe1\u53f7\u7ebf\u8fde\u63a5\u5230\u8bbe\u5907\u7684A\u7aef\u53e3\uff0c\u5c06B\u4fe1\u53f7\u7ebf\u8fde\u63a5\u5230\u8bbe\u5907\u7684B\u7aef\u53e3\u3002\u5728\u63a5\u7ebf\u65f6\u8981\u786e\u4fddA\u548cB\u7684\u6781\u6027\u6b63\u786e\uff0c\u4ee5\u514d\u9020\u6210\u901a\u4fe1\u9519\u8bef\u3002<\/p>\n

  \u6b65\u9aa4\u4e09\uff1a\u63a5\u5730\u5904\u7406<\/h4>\n

  \u6700\u540e\uff0c\u5c06\u5730\u7ebf\u8fde\u63a5\u5230\u8bbe\u5907\u7684\u5730\u7aef\u53e3\uff0c\u786e\u4fdd\u4fe1\u53f7\u7684\u63a5\u5730\u5904\u7406\u5230\u4f4d\u3002<\/p>\n

RS485\u63a5\u53e3\u63a5\u7ebf\u6ce8\u610f\u4e8b\u9879<\/h2>\n

  \u5728\u8fdb\u884cRS485\u63a5\u53e3\u7684\u63a5\u7ebf\u8fc7\u7a0b\u4e2d\uff0c\u9700\u8981\u6ce8\u610f\u4e00\u4e9b\u91cd\u8981\u7684\u4e8b\u9879\uff0c\u4ee5\u786e\u4fdd\u901a\u4fe1\u7684\u7a33\u5b9a\u548c\u53ef\u9760\u3002<\/p>\n

  \u4fe1\u53f7\u7ebf\u957f\u5ea6<\/h3>\n

  RS485\u63a5\u53e3\u7684\u4fe1\u53f7\u7ebf\u957f\u5ea6\u5e94\u5c3d\u91cf\u4fdd\u6301\u4e00\u81f4\uff0c\u4e0d\u8981\u51fa\u73b0\u8fc7\u957f\u6216\u8fc7\u77ed\u7684\u60c5\u51b5\uff0c\u4ee5\u51cf\u5c11\u4fe1\u53f7\u4f20\u8f93\u4e2d\u7684\u53cd\u5c04\u548c\u5e72\u6270\u3002<\/p>\n

  \u7ec8\u7aef\u7535\u963b<\/h3>\n

  \u5728RS485\u603b\u7ebf\u7684\u4e24\u7aef\u9700\u8981\u52a0\u4e0a\u5408\u9002\u7684\u7ec8\u7aef\u7535\u963b\uff0c\u4ee5\u63d0\u9ad8\u4fe1\u53f7\u7684\u8d28\u91cf\uff0c\u51cf\u5c11\u4fe1\u53f7\u53cd\u5c04\u3002<\/p>\n

  \u63a5\u7ebf\u6ce8\u610f\u6781\u6027<\/h3>\n

  \u5728\u8fde\u63a5A\u3001B\u4fe1\u53f7\u7ebf\u65f6\u8981\u6ce8\u610f\u6781\u6027\uff0c\u786e\u4fddA\u3001B\u4fe1\u53f7\u7ebf\u4e4b\u95f4\u7684\u5dee\u5206\u4fe1\u53f7\u6b63\u786e\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u4ecb\u7ecd\u4e86\u5982\u4f55\u6b63\u786e\u5730\u4f7f\u7528RS485<\/a>\u63a5\u53e3\u8fdb\u884c\u63a5\u7ebf\u8bbe\u7f6e\uff0c\u5305\u62ec\u57fa\u672c\u6982\u5ff5\u3001\u63a5\u7ebf\u6b65\u9aa4\u548c\u6ce8\u610f\u4e8b\u9879\u3002<\/strong>\u6b63\u786e\u7684\u63a5\u7ebf\u53ef\u4ee5\u786e\u4fdd\u901a\u4fe1\u7684\u7a33\u5b9a\u548c\u53ef\u9760\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u63a5\u53e3\u662f\u4e00\u79cd\u5e38\u7528\u7684\u4e32\u884c\u901a\u4fe1\u6807\u51c6\uff0c\u5e7f\u6cdb\u5e94\u7528\u5728\u5de5\u4e1a\u63a7\u5236\u3001\u81ea\u52a8\u5316\u8bbe\u5907\u7b49\u9886\u57df\u3002\u6b63\u786e\u7684\u63a5\u7ebf\u53ef\u4ee5\u786e\u4fdd\u7a33\u5b9a\u7684\u901a\u4fe1\uff0c\u5e76\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u6b63\u786e\u5730\u4f7f\u7528RS485\u63a5\u53e3\u8fdb\u884c<\/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":[61],"class_list":["post-68759","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/68759"}],"collection":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/comments?post=68759"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/68759\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/64231"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=68759"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=68759"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=68759"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}