{"id":45877,"date":"2023-10-02T23:08:30","date_gmt":"2023-10-02T15:08:30","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=45877"},"modified":"2023-10-02T23:08:30","modified_gmt":"2023-10-02T15:08:30","slug":"rpbczmjd","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/45877.html","title":{"rendered":"RS485\u5c4f\u853d\u5c42\u600e\u4e48\u63a5\u5730"},"content":{"rendered":"

  RS485\u5c4f\u853d\u5c42\u63a5\u5730\u662f\u4e00\u79cd\u7528\u4e8e\u6539\u5584RS485\u603b\u7ebf\u7cfb\u7edf\u7684\u4fe1\u53f7\u4f20\u8f93\u8d28\u91cf\u7684\u65b9\u6cd5\uff0c\u5b83\u53ef\u4ee5\u6709\u6548\u5730\u5e2e\u52a9\u964d\u4f4e\u7535\u78c1\u5e72\u6270\uff08EMI\uff09\u548c\u7535\u78c1\u517c\u5bb9\u6027\uff08EMC\uff09\u95ee\u9898\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdRS485\u5c4f\u853d\u5c42\u63a5\u5730\u7684\u539f\u7406\u3001\u65b9\u6cd5\u548c\u4f18\u70b9\uff0c\u4ee5\u53ca\u5982\u4f55\u6b63\u786e\u5b9e\u65bd\u8fd9\u4e00\u6280\u672f\u3002<\/p>\n

RS485\u5c4f\u853d\u5c42\u63a5\u5730\u7684\u539f\u7406<\/h2>\n

  RS485\u5c4f\u853d\u5c42\u63a5\u5730\u7684\u539f\u7406\u5f88\u7b80\u5355\uff0c\u5b83\u662f\u5c06RS485\u603b\u7ebf\u7cfb\u7edf\u4e2d\u7684\u5c4f\u853d\u5c42\u8fde\u63a5\u5230\u63a5\u5730\u4e0a\uff0c\u4ee5\u964d\u4f4e\u5c4f\u853d\u5c42\u7684\u7535\u5bb9\u53ca\u5176\u4ed6\u7535\u6c14\u53c2\u6570\uff0c\u4ece\u800c\u6709\u6548\u5730\u6291\u5236\u7535\u78c1\u6ce2\u7684\u4ea7\u751f\u548c\u4f20\u64ad\u3002\u901a\u8fc7\u5c06RS485\u603b\u7ebf\u7cfb\u7edf\u7684\u5c4f\u853d\u5c42\u8fde\u63a5\u5230\u63a5\u5730\u4e0a\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u6291\u5236\u7535\u78c1\u6ce2\u7684\u4ea7\u751f\u548c\u4f20\u64ad\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u4fe1\u53f7\u4f20\u8f93\u8d28\u91cf\u3002<\/p>\n

RS485\u5c4f\u853d\u5c42\u63a5\u5730\u7684\u65b9\u6cd5<\/h2>\n

  RS485\u5c4f\u853d\u5c42\u63a5\u5730\u7684\u65b9\u6cd5\u6709\u4e24\u79cd\uff1a\u4e00\u79cd\u662f\u91c7\u7528\u63a5\u5730\u7ebf\u5c06\u5c4f\u853d\u5c42\u4e0e\u63a5\u5730\u76f4\u63a5\u8fde\u63a5\uff1b\u53e6\u4e00\u79cd\u662f\u91c7\u7528\u63a5\u5730\u7ebf\u5c06\u5c4f\u853d\u5c42\u4e0e\u63a5\u5730\u95f4\u63a5\u8fde\u63a5\u3002<\/p>\n

  \u76f4\u63a5\u63a5\u5730<\/h3>\n

  \u76f4\u63a5\u63a5\u5730\u662f\u5c06RS485\u603b\u7ebf\u7cfb\u7edf\u7684\u5c4f\u853d\u5c42\u76f4\u63a5\u8fde\u63a5\u5230\u63a5\u5730\u4e0a\uff0c\u4ee5\u6291\u5236\u7535\u78c1\u6ce2\u7684\u4ea7\u751f\u548c\u4f20\u64ad\u3002\u8fd9\u79cd\u65b9\u6cd5\u7684\u4f18\u70b9\u662f\u6291\u5236\u7535\u78c1\u6ce2\u4ea7\u751f\u548c\u4f20\u64ad\u7684\u6548\u679c\u66f4\u597d\uff0c\u4f46\u662f\u7f3a\u70b9\u4e5f\u5f88\u660e\u663e\uff0c\u90a3\u5c31\u662f\u8fd9\u79cd\u65b9\u6cd5\u9700\u8981\u5c06\u5c4f\u853d\u5c42\u4e0e\u63a5\u5730\u4e4b\u95f4\u7684\u7535\u5bb9\u8ddd\u79bb\u4fdd\u6301\u5728\u4e00\u5b9a\u7684\u8303\u56f4\u5185\uff0c\u4ee5\u786e\u4fdd\u6709\u6548\u7684\u6291\u5236\u7535\u78c1\u6ce2\u7684\u4ea7\u751f\u548c\u4f20\u64ad\u3002<\/p>\n

  \u95f4\u63a5\u63a5\u5730<\/h3>\n

  \u95f4\u63a5\u63a5\u5730\u662f\u5c06RS485\u603b\u7ebf\u7cfb\u7edf\u7684\u5c4f\u853d\u5c42\u95f4\u63a5\u8fde\u63a5\u5230\u63a5\u5730\u4e0a\uff0c\u4ee5\u6291\u5236\u7535\u78c1\u6ce2\u7684\u4ea7\u751f\u548c\u4f20\u64ad\u3002\u8fd9\u79cd\u65b9\u6cd5\u7684\u4f18\u70b9\u662f\u53ef\u4ee5\u6291\u5236\u7535\u78c1\u6ce2\u7684\u4ea7\u751f\u548c\u4f20\u64ad\uff0c\u800c\u4e14\u53ef\u4ee5\u6709\u6548\u5730\u51cf\u5c11\u5c4f\u853d\u5c42\u4e0e\u63a5\u5730\u4e4b\u95f4\u7684\u7535\u5bb9\u8ddd\u79bb\uff0c\u4ece\u800c\u66f4\u597d\u5730\u6291\u5236\u7535\u78c1\u6ce2\u7684\u4ea7\u751f\u548c\u4f20\u64ad\u3002<\/p>\n

RS485\u5c4f\u853d\u5c42\u63a5\u5730\u7684\u4f18\u70b9<\/h2>\n

  RS485\u5c4f\u853d\u5c42\u63a5\u5730\u53ef\u4ee5\u6709\u6548\u5730\u6291\u5236\u7535\u78c1\u6ce2\u7684\u4ea7\u751f\u548c\u4f20\u64ad\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u4fe1\u53f7\u4f20\u8f93\u8d28\u91cf\uff0c\u6539\u5584\u7cfb\u7edf\u7684\u7535\u78c1\u5e72\u6270\uff08EMI\uff09\u548c\u7535\u78c1\u517c\u5bb9\u6027\uff08EMC\uff09\u95ee\u9898\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u3002\u6b64\u5916\uff0cRS485\u5c4f\u853d\u5c42\u63a5\u5730\u8fd8\u53ef\u4ee5\u6709\u6548\u5730\u964d\u4f4e\u5c4f\u853d\u5c42\u4e0e\u63a5\u5730\u4e4b\u95f4\u7684\u7535\u5bb9\u8ddd\u79bb\uff0c\u4ece\u800c\u66f4\u597d\u5730\u6291\u5236\u7535\u78c1\u6ce2\u7684\u4ea7\u751f\u548c\u4f20\u64ad\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u5c4f\u853d\u5c42\u63a5\u5730\u662f\u4e00\u79cd\u6539\u5584RS485\u603b\u7ebf\u7cfb\u7edf\u4fe1\u53f7\u4f20\u8f93\u8d28\u91cf\u7684\u6709\u6548\u65b9\u6cd5\uff0c\u5b83\u53ef\u4ee5\u6709\u6548\u5730\u6291\u5236\u7535\u78c1\u6ce2\u7684\u4ea7\u751f\u548c\u4f20\u64ad\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u4fe1\u53f7\u4f20\u8f93\u8d28\u91cf\uff0c\u6539\u5584\u7cfb\u7edf\u7684\u7535\u78c1\u5e72\u6270\uff08EMI\uff09\u548c\u7535\u78c1\u517c\u5bb9\u6027\uff08EMC\uff09\u95ee\u9898\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u3002<\/strong>RS485\u5c4f\u853d\u5c42\u63a5\u5730\u7684\u65b9\u6cd5\u6709\u76f4\u63a5\u63a5\u5730\u548c\u95f4\u63a5\u63a5\u5730\u4e24\u79cd\uff0c\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u5c4f\u853d\u5c42\u63a5\u5730\u662f\u4e00\u79cd\u7528\u4e8e\u6539\u5584RS485\u603b\u7ebf\u7cfb\u7edf\u7684\u4fe1\u53f7\u4f20\u8f93\u8d28\u91cf\u7684\u65b9\u6cd5\uff0c\u5b83\u53ef\u4ee5\u6709\u6548\u5730\u5e2e\u52a9\u964d\u4f4e\u7535\u78c1\u5e72\u6270\uff08EMI\uff09\u548c\u7535\u78c1\u517c\u5bb9\u6027\uff08EMC\uff09\u95ee\u9898\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u3002\u672c\u6587\u5c06\u8be6<\/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-45877","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\/45877"}],"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=45877"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/45877\/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=45877"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=45877"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=45877"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}