{"id":20884,"date":"2023-09-27T09:44:04","date_gmt":"2023-09-27T01:44:04","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=20884"},"modified":"2023-09-27T09:44:04","modified_gmt":"2023-09-27T01:44:04","slug":"rzxkxdpshs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/20884.html","title":{"rendered":"RS485\u603b\u7ebf\u7a7a\u95f2\u7535\u5e73\u662f0\u8fd8\u662f1"},"content":{"rendered":"

  RS485\u603b\u7ebf\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u603b\u7ebf\uff0c\u5b83\u53ef\u4ee5\u5c06\u4e00\u4e2a\u7269\u7406\u4fe1\u53f7\u7ebf\u53d8\u6210\u591a\u4e2a\u903b\u8f91\u4fe1\u53f7\u7ebf\uff0c\u4ece\u800c\u652f\u6301\u591a\u8def\u6570\u636e\u4f20\u8f93\u3002RS485\u603b\u7ebf\u7684\u7a7a\u95f2\u7535\u5e73\u662f\u6307\u5728\u6ca1\u6709\u6570\u636e\u4f20\u8f93\u65f6\uff0c\u603b\u7ebf\u4e0a\u7684\u7535\u5e73\u72b6\u6001\u3002\u5b83\u53ef\u4ee5\u662f0V\u6216\u8005\u662f5V\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0cRS485\u603b\u7ebf\u7684\u7a7a\u95f2\u7535\u5e73\u662f0\u8fd8\u662f1\uff0c\u53d6\u51b3\u4e8e\u5b9e\u9645\u60c5\u51b5\u3002<\/p>\n

RS485\u603b\u7ebf\u7a7a\u95f2\u7535\u5e73\u7684\u4f5c\u7528<\/h2>\n

  RS485\u603b\u7ebf\u7684\u7a7a\u95f2\u7535\u5e73\u662f\u4e00\u79cd\u4fe1\u53f7\uff0c\u5b83\u53ef\u4ee5\u544a\u8bc9\u63a5\u6536\u8005\uff0c\u5f53\u524d\u603b\u7ebf\u4e0a\u6ca1\u6709\u4efb\u4f55\u6570\u636e\u4f20\u8f93\u3002<\/strong>\u8fd9\u6837\uff0c\u63a5\u6536\u8005\u5c31\u53ef\u4ee5\u51c6\u786e\u5730\u77e5\u9053\uff0c\u5f53\u524d\u603b\u7ebf\u4e0a\u662f\u5426\u6709\u6570\u636e\u4f20\u8f93\uff0c\u4ece\u800c\u907f\u514d\u8bef\u5224\u3002<\/p>\n

  \u6b64\u5916\uff0cRS485\u603b\u7ebf\u7684\u7a7a\u95f2\u7535\u5e73\u8fd8\u53ef\u4ee5\u7528\u4e8e\u68c0\u6d4b\u901a\u4fe1\u7ebf\u8def\u7684\u72b6\u6001\uff0c\u4ee5\u53ca\u68c0\u6d4b\u662f\u5426\u6709\u5176\u4ed6\u8bbe\u5907\u8fde\u63a5\u5230\u603b\u7ebf\u4e0a\u3002\u5982\u679c\u603b\u7ebf\u4e0a\u6709\u5176\u4ed6\u8bbe\u5907\u8fde\u63a5\uff0c\u90a3\u4e48\u603b\u7ebf\u4e0a\u7684\u7a7a\u95f2\u7535\u5e73\u5c31\u4f1a\u53d1\u751f\u53d8\u5316\uff0c\u4ece\u800c\u53ef\u4ee5\u68c0\u6d4b\u51fa\u6765\u3002<\/p>\n

RS485\u603b\u7ebf\u7a7a\u95f2\u7535\u5e73\u7684\u9009\u62e9<\/h2>\n

  RS485\u603b\u7ebf\u7684\u7a7a\u95f2\u7535\u5e73\u53ef\u4ee5\u662f0V\u6216\u8005\u662f5V\uff0c\u4f46\u662f\uff0c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u4e00\u822c\u90fd\u4f1a\u9009\u62e95V\u4f5c\u4e3a\u7a7a\u95f2\u7535\u5e73\u3002\u56e0\u4e3a\uff0c\u8fd9\u6837\u53ef\u4ee5\u6709\u6548\u5730\u907f\u514d\u8bef\u5224\uff0c\u5e76\u4e14\uff0c\u8fd8\u53ef\u4ee5\u9632\u6b62\u51fa\u73b0\u63a5\u6536\u8005\u63a5\u6536\u5230\u566a\u58f0\u7684\u60c5\u51b5\u3002<\/p>\n

  \u53e6\u5916\uff0cRS485\u603b\u7ebf\u7684\u7a7a\u95f2\u7535\u5e73\u8fd8\u53ef\u4ee5\u7528\u4e8e\u68c0\u6d4b\u901a\u4fe1\u7ebf\u8def\u7684\u72b6\u6001\uff0c\u4ee5\u53ca\u68c0\u6d4b\u662f\u5426\u6709\u5176\u4ed6\u8bbe\u5907\u8fde\u63a5\u5230\u603b\u7ebf\u4e0a\u3002\u5982\u679c\u603b\u7ebf\u4e0a\u6709\u5176\u4ed6\u8bbe\u5907\u8fde\u63a5\uff0c\u90a3\u4e48\u603b\u7ebf\u4e0a\u7684\u7a7a\u95f2\u7535\u5e73\u5c31\u4f1a\u53d1\u751f\u53d8\u5316\uff0c\u4ece\u800c\u53ef\u4ee5\u68c0\u6d4b\u51fa\u6765\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u603b\u7ebf\u7684\u7a7a\u95f2\u7535\u5e73\u662f\u4e00\u79cd\u4fe1\u53f7\uff0c\u5b83\u53ef\u4ee5\u544a\u8bc9\u63a5\u6536\u8005\uff0c\u5f53\u524d\u603b\u7ebf\u4e0a\u6ca1\u6709\u4efb\u4f55\u6570\u636e\u4f20\u8f93\u3002<\/strong>\u5b83\u53ef\u4ee5\u662f0V\u6216\u8005\u662f5V\uff0c\u4f46\u662f\uff0c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u4e00\u822c\u90fd\u4f1a\u9009\u62e95V\u4f5c\u4e3a\u7a7a\u95f2\u7535\u5e73\u3002\u6b64\u5916\uff0cRS485\u603b\u7ebf\u7684\u7a7a\u95f2\u7535\u5e73\u8fd8\u53ef\u4ee5\u7528\u4e8e\u68c0\u6d4b\u901a\u4fe1\u7ebf\u8def\u7684\u72b6\u6001\uff0c\u4ee5\u53ca\u68c0\u6d4b\u662f\u5426\u6709\u5176\u4ed6\u8bbe\u5907\u8fde\u63a5\u5230\u603b\u7ebf\u4e0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u603b\u7ebf\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u603b\u7ebf\uff0c\u5b83\u53ef\u4ee5\u5c06\u4e00\u4e2a\u7269\u7406\u4fe1\u53f7\u7ebf\u53d8\u6210\u591a\u4e2a\u903b\u8f91\u4fe1\u53f7\u7ebf\uff0c\u4ece\u800c\u652f\u6301\u591a\u8def\u6570\u636e\u4f20\u8f93\u3002RS485\u603b\u7ebf\u7684\u7a7a\u95f2\u7535\u5e73\u662f\u6307\u5728\u6ca1\u6709\u6570\u636e\u4f20\u8f93\u65f6\uff0c\u603b\u7ebf\u4e0a\u7684\u7535\u5e73\u72b6\u6001\u3002\u5b83\u53ef\u4ee5\u662f<\/p>\n","protected":false},"author":1,"featured_media":3671,"comment_status":"closed","ping_status":"open","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-20884","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\/20884","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=20884"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/20884\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/3671"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=20884"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=20884"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=20884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}