{"id":43468,"date":"2023-09-28T15:48:34","date_gmt":"2023-09-28T07:48:34","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=43468"},"modified":"2023-09-28T15:48:34","modified_gmt":"2023-09-28T07:48:34","slug":"rckgzjc","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/43468.html","title":{"rendered":"RS485\u4e32\u53e3\u6545\u969c\u68c0\u6d4b"},"content":{"rendered":"

  RS485\u662f\u4e00\u79cd\u5e7f\u6cdb\u4f7f\u7528\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u4e8e\u591a\u79cd\u5e94\u7528\uff0c\u5305\u62ec\u5de5\u4e1a\u63a7\u5236\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u6c7d\u8f66\u548c\u5176\u4ed6\u63a7\u5236\u7cfb\u7edf\u3002RS485\u4e32\u53e3\u6545\u969c\u68c0\u6d4b\u662f\u68c0\u6d4bRS485\u4e32\u53e3\u8bbe\u5907\u7684\u6545\u969c\u72b6\u6001\u7684\u4e00\u79cd\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u53ca\u65f6\u53d1\u73b0\u548c\u4fee\u590dRS485\u8bbe\u5907\u7684\u6545\u969c\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS485\u4e32\u53e3\u6545\u969c\u68c0\u6d4b\u7684\u57fa\u672c\u539f\u7406\u53ca\u5176\u5e94\u7528\uff0c\u4ee5\u53ca\u5982\u4f55\u6b63\u786e\u4f7f\u7528RS485\u4e32\u53e3\u6545\u969c\u68c0\u6d4b\u6280\u672f\u3002<\/p>\n

RS485\u4e32\u53e3\u6545\u969c\u68c0\u6d4b\u7684\u539f\u7406<\/h2>\n

  \u4ec0\u4e48\u662fRS485\u4e32\u53e3\u6545\u969c\u68c0\u6d4b\uff1f<\/h3>\n

  RS485\u4e32\u53e3\u6545\u969c\u68c0\u6d4b\u662f\u4e00\u79cd\u68c0\u6d4bRS485\u4e32\u53e3\u8bbe\u5907\u7684\u6545\u969c\u72b6\u6001\u7684\u65b9\u6cd5\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u53ca\u65f6\u53d1\u73b0\u548c\u4fee\u590dRS485\u8bbe\u5907\u7684\u6545\u969c\u3002\u5b83\u7684\u539f\u7406\u662f\uff0c\u901a\u8fc7\u53d1\u9001\u7279\u5b9a\u7684\u547d\u4ee4\uff0c\u4eceRS485\u8bbe\u5907\u4e2d\u8bfb\u53d6\u7279\u5b9a\u7684\u4fe1\u606f\uff0c\u4ee5\u786e\u5b9a\u8bbe\u5907\u662f\u5426\u5b58\u5728\u6545\u969c\u3002<\/p>\n

  RS485\u4e32\u53e3\u6545\u969c\u68c0\u6d4b\u7684\u8fc7\u7a0b<\/h3>\n

  RS485\u4e32\u53e3\u6545\u969c\u68c0\u6d4b\u7684\u8fc7\u7a0b\u5206\u4e3a\u4e24\u4e2a\u6b65\u9aa4\uff1a<\/p>\n

  1. \u53d1\u9001\u68c0\u6d4b\u547d\u4ee4\uff1a\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u53d1\u9001\u4e00\u4e2a\u7279\u5b9a\u7684\u68c0\u6d4b\u547d\u4ee4\u5230RS485\u8bbe\u5907\uff0c\u4ee5\u83b7\u53d6\u8bbe\u5907\u7684\u4fe1\u606f\u3002<\/p>\n

  2. \u8bfb\u53d6\u68c0\u6d4b\u7ed3\u679c\uff1a\u7136\u540e\uff0c\u6211\u4eec\u9700\u8981\u4eceRS485\u8bbe\u5907\u4e2d\u8bfb\u53d6\u68c0\u6d4b\u7ed3\u679c\uff0c\u4ee5\u786e\u5b9a\u8bbe\u5907\u662f\u5426\u5b58\u5728\u6545\u969c\u3002<\/p>\n

  \u5e94\u7528\u573a\u666f<\/h3>\n

  RS485\u4e32\u53e3\u6545\u969c\u68c0\u6d4b\u53ef\u4ee5\u5e94\u7528\u4e8e\u591a\u79cd\u573a\u666f\uff0c\u5305\u62ec\u5de5\u4e1a\u63a7\u5236\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u6c7d\u8f66\u548c\u5176\u4ed6\u63a7\u5236\u7cfb\u7edf\u3002\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u53ca\u65f6\u53d1\u73b0\u548c\u4fee\u590dRS485\u8bbe\u5907\u7684\u6545\u969c\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n

\u5982\u4f55\u6b63\u786e\u4f7f\u7528RS485\u4e32\u53e3\u6545\u969c\u68c0\u6d4b\u6280\u672f<\/h2>\n

  \u6b65\u9aa41\uff1a\u68c0\u67e5RS485\u8bbe\u5907\u7684\u786c\u4ef6<\/h3>\n

  \u5728\u4f7f\u7528RS485\u4e32\u53e3\u6545\u969c\u68c0\u6d4b\u6280\u672f\u4e4b\u524d\uff0c\u9996\u5148\u8981\u68c0\u67e5RS485\u8bbe\u5907\u7684\u786c\u4ef6\uff0c\u786e\u4fdd\u8bbe\u5907\u7684\u7535\u6e90\u548c\u8fde\u63a5\u7ebf\u6b63\u5e38\uff0c\u4ee5\u53ca\u8bbe\u5907\u672c\u8eab\u662f\u5426\u5b58\u5728\u6545\u969c\u3002<\/p>\n

  \u6b65\u9aa42\uff1a\u53d1\u9001\u68c0\u6d4b\u547d\u4ee4<\/h3>\n

  \u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u53d1\u9001\u4e00\u4e2a\u7279\u5b9a\u7684\u68c0\u6d4b\u547d\u4ee4\u5230RS485\u8bbe\u5907\uff0c\u4ee5\u83b7\u53d6\u8bbe\u5907\u7684\u4fe1\u606f\u3002<\/p>\n

  \u6b65\u9aa43\uff1a\u8bfb\u53d6\u68c0\u6d4b\u7ed3\u679c<\/h3>\n

  \u6700\u540e\uff0c\u6211\u4eec\u9700\u8981\u4eceRS485\u8bbe\u5907\u4e2d\u8bfb\u53d6\u68c0\u6d4b\u7ed3\u679c\uff0c\u4ee5\u786e\u5b9a\u8bbe\u5907\u662f\u5426\u5b58\u5728\u6545\u969c\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u4e32\u53e3\u6545\u969c\u68c0\u6d4b\u662f\u68c0\u6d4bRS485\u4e32\u53e3\u8bbe\u5907\u7684\u6545\u969c\u72b6\u6001\u7684\u4e00\u79cd\u65b9\u6cd5\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u53ca\u65f6\u53d1\u73b0\u548c\u4fee\u590dRS485\u8bbe\u5907\u7684\u6545\u969c\u3002\u5b83\u7684\u539f\u7406\u662f\uff0c\u901a\u8fc7\u53d1\u9001\u7279\u5b9a\u7684\u547d\u4ee4\uff0c\u4eceRS485\u8bbe\u5907\u4e2d\u8bfb\u53d6\u7279\u5b9a\u7684\u4fe1\u606f\uff0c\u4ee5\u786e\u5b9a\u8bbe\u5907\u662f\u5426\u5b58\u5728\u6545\u969c\u3002\u6b63\u786e\u4f7f\u7528RS485\u4e32\u53e3\u6545\u969c\u68c0\u6d4b\u6280\u672f\u7684\u6b65\u9aa4\u662f\uff1a\u9996\u5148\u68c0\u67e5RS485\u8bbe\u5907\u7684\u786c\u4ef6\uff0c\u7136\u540e\u53d1\u9001\u68c0\u6d4b\u547d\u4ee4\uff0c\u6700\u540e\u8bfb\u53d6\u68c0\u6d4b\u7ed3\u679c\u3002RS485\u4e32\u53e3\u6545\u969c\u68c0\u6d4b\u53ef\u4ee5\u5e94\u7528\u4e8e\u591a\u79cd\u573a\u666f\uff0c\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u662f\u4e00\u79cd\u5e7f\u6cdb\u4f7f\u7528\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u4e8e\u591a\u79cd\u5e94\u7528\uff0c\u5305\u62ec\u5de5\u4e1a\u63a7\u5236\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u6c7d\u8f66\u548c\u5176\u4ed6\u63a7\u5236\u7cfb\u7edf\u3002RS485\u4e32\u53e3\u6545\u969c\u68c0\u6d4b\u662f\u68c0\u6d4bRS485\u4e32\u53e3<\/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":[61],"class_list":["post-43468","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\/43468"}],"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=43468"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/43468\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=43468"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=43468"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=43468"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}