{"id":77809,"date":"2024-01-10T20:20:20","date_gmt":"2024-01-10T12:20:20","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=77809"},"modified":"2024-01-10T20:20:20","modified_gmt":"2024-01-10T12:20:20","slug":"srljrzcjx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/77809.html","title":{"rendered":"\u6df1\u5165\u4e86\u89e3RS485\u4e3b\u4ece\u63a5\u7ebf"},"content":{"rendered":"

  RS485\u4e3b\u4ece\u63a5\u7ebf\u662f\u73b0\u4ee3\u901a\u4fe1\u7cfb\u7edf\u4e2d\u5e38\u7528\u7684\u4e00\u79cd\u65b9\u5f0f\uff0c\u5b83\u80fd\u5b9e\u73b0\u591a\u4e2a\u8bbe\u5907\u95f4\u7684\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdRS485\u4e3b\u4ece\u63a5\u7ebf\u7684\u539f\u7406\u3001\u5e94\u7528\u53ca\u4f18\u52bf\u3002<\/p>\n

RS485\u901a\u4fe1\u539f\u7406<\/h2>\n

  RS485\u901a\u4fe1\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5b83\u4f7f\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\u6570\u636e\uff0c\u80fd\u6709\u6548\u62b5\u5fa1\u5e72\u6270\u548c\u566a\u58f0\uff0c\u9002\u7528\u4e8e\u5de5\u4e1a\u73af\u5883\u4e2d\u7684\u8fdc\u8ddd\u79bb\u901a\u4fe1\u3002\u5728RS485\u901a\u4fe1\u4e2d\uff0c\u4e3b\u673a\u548c\u4ece\u673a\u901a\u8fc7\u4e24\u6839\u4fe1\u53f7\u7ebf\u8fdb\u884c\u901a\u4fe1\uff0c\u4e00\u6839\u662fA\u7ebf\uff0c\u53e6\u4e00\u6839\u662fB\u7ebf\u3002\u4e3b\u673a\u53d1\u9001\u9ad8\u7535\u5e73\uff0c\u4ece\u673a\u63a5\u6536\u9ad8\u7535\u5e73\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93\u3002<\/p>\n

  RS485\u786c\u4ef6\u8fde\u63a5<\/h3>\n

  \u5728RS485\u901a\u4fe1\u4e2d\uff0c\u4e3b\u673a\u548c\u4ece\u673a\u4e4b\u95f4\u9700\u8981\u6b63\u786e\u8fde\u63a5A\u3001B\u4e24\u6839\u4fe1\u53f7\u7ebf\uff0c\u540c\u65f6\u8fd8\u9700\u8981\u8fde\u63a5\u5171\u5730\u7ebf\u548c\u7535\u6e90\u7ebf\u3002\u4e3b\u673a\u9700\u8981\u8bbe\u7f6e\u4e3a\u4e3b\u8bbe\u5907\uff0c\u4ece\u673a\u9700\u8981\u8bbe\u7f6e\u4e3a\u4ece\u8bbe\u5907\uff0c\u4ee5\u786e\u4fdd\u901a\u4fe1\u7684\u6b63\u5e38\u8fdb\u884c\u3002\u786c\u4ef6\u8fde\u63a5\u7684\u6b63\u786e\u6027\u5bf9\u901a\u4fe1\u7a33\u5b9a\u6027\u81f3\u5173\u91cd\u8981\u3002<\/p>\n

RS485\u4e3b\u4ece\u63a5\u7ebf\u6b65\u9aa4<\/h2>\n

  RS485\u4e3b\u4ece\u63a5\u7ebf\u5305\u62ec\u786c\u4ef6\u8fde\u63a5\u548c\u901a\u4fe1\u534f\u8bae\u8bbe\u7f6e\u4e24\u4e2a\u90e8\u5206\u3002\u9996\u5148\uff0c\u9700\u8981\u6309\u7167\u89c4\u5b9a\u8fde\u63a5A\u3001B\u4fe1\u53f7\u7ebf\uff0c\u5e76\u8fde\u63a5\u5171\u5730\u7ebf\u548c\u7535\u6e90\u7ebf\uff1b\u5176\u6b21\uff0c\u9700\u8981\u914d\u7f6e\u4e3b\u673a\u548c\u4ece\u673a\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5305\u62ec\u6ce2\u7279\u7387\u3001\u6570\u636e\u4f4d\u3001\u5947\u5076\u6821\u9a8c\u7b49\u53c2\u6570\u3002<\/p>\n

  \u786c\u4ef6\u63a5\u7ebf\u6b65\u9aa4<\/h3>\n

  \u5bf9\u4e8eRS485\u4e3b\u4ece\u63a5\u7ebf\uff0c\u9996\u5148\u786e\u4fdd\u4e3b\u4ece\u673a\u7535\u6e90\u63a5\u7ebf\u6b63\u786e\uff0c\u7136\u540e\u8fde\u63a5A\u3001B\u4fe1\u53f7\u7ebf\u548c\u5171\u5730\u7ebf\u3002\u63a5\u7ebf\u5b8c\u6bd5\u540e\uff0c\u9700\u4f7f\u7528\u4e07\u7528\u8868\u6d4b\u8bd5A\u3001B\u4fe1\u53f7\u7ebf\u662f\u5426\u6b63\u786e\u8fde\u63a5\uff0c\u786e\u4fdd\u63a5\u7ebf\u7cbe\u51c6\u53ef\u9760\u3002<\/p>\n

  \u901a\u4fe1\u534f\u8bae\u8bbe\u7f6e<\/h3>\n

  \u901a\u4fe1\u534f\u8bae\u8bbe\u7f6e\u5305\u62ec\u4e3b\u4ece\u673a\u7684\u901a\u4fe1\u53c2\u6570\u914d\u7f6e\uff0c\u901a\u5e38\u7531\u901a\u4fe1\u6a21\u5757<\/a>\u6216\u8f6f\u4ef6\u5b8c\u6210\u3002\u6839\u636e\u5b9e\u9645\u5e94\u7528\u9700\u6c42\uff0c\u8bbe\u7f6e\u5408\u9002\u7684\u6ce2\u7279\u7387\u3001\u6570\u636e\u4f4d\u3001\u5947\u5076\u6821\u9a8c<\/a>\u7b49\u53c2\u6570\uff0c\u786e\u4fdd\u901a\u4fe1\u7684\u9ad8\u6548\u53ef\u9760\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u4e3b\u4ece\u63a5\u7ebf\u5728\u73b0\u4ee3\u5de5\u4e1a\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\u548c\u6570\u636e\u91c7\u96c6\u7cfb\u7edf\u4e2d\u5e7f\u6cdb\u5e94\u7528\uff0c\u5176\u7a33\u5b9a\u7684\u901a\u4fe1\u6027\u80fd\u548c\u9ad8\u6548\u7684\u4f20\u8f93\u901f\u7387\u4f7f\u5176\u6210\u4e3a\u5de5\u4e1a\u9886\u57df\u9996\u9009\u7684\u901a\u4fe1\u65b9\u5f0f\u3002<\/strong>\u6b63\u786e\u7684RS485\u4e3b\u4ece\u63a5\u7ebf\u6b65\u9aa4\u53ef\u786e\u4fdd\u901a\u4fe1\u7cfb\u7edf<\/a>\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\uff0c\u503c\u5f97\u5de5\u7a0b\u5e08\u4eec\u6df1\u5165\u5b66\u4e60\u548c\u638c\u63e1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u4e3b\u4ece\u63a5\u7ebf\u662f\u73b0\u4ee3\u901a\u4fe1\u7cfb\u7edf\u4e2d\u5e38\u7528\u7684\u4e00\u79cd\u65b9\u5f0f\uff0c\u5b83\u80fd\u5b9e\u73b0\u591a\u4e2a\u8bbe\u5907\u95f4\u7684\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdRS485\u4e3b\u4ece\u63a5\u7ebf\u7684\u539f\u7406\u3001\u5e94\u7528\u53ca\u4f18\u52bf\u3002RS485\u901a\u4fe1\u539f\u7406RS48<\/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-77809","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\/77809","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=77809"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/77809\/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=77809"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=77809"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=77809"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}