{"id":77975,"date":"2024-01-03T07:23:19","date_gmt":"2024-01-02T23:23:19","guid":{"rendered":"\/\/www.viralrail.com\/?p=77975"},"modified":"2024-01-03T07:23:19","modified_gmt":"2024-01-02T23:23:19","slug":"rjkzsmy","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/77975.html","title":{"rendered":"RS485\u63a5\u53e3\u957f\u4ec0\u4e48\u6837"},"content":{"rendered":"

  RS485\u63a5\u53e3\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\uff0c\u5177\u6709\u591a\u70b9\u4f20\u8f93\u80fd\u529b\u548c\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u7684\u7279\u70b9\u3002\u4eca\u5929\u6211\u4eec\u5c06\u4ecb\u7ecdRS485\u63a5\u53e3\u7684\u5916\u89c2\u7279\u5f81\u4ee5\u53ca\u76f8\u5173\u77e5\u8bc6\u3002<\/p>\n

RS485<\/a>\u63a5\u53e3\u5916\u89c2\u7279\u5f81<\/h2>\n

  \u63a5\u53e3\u5f62\u72b6<\/h3>\n

  RS485\u63a5\u53e3\u901a\u5e38\u91c7\u7528DB9\u6216\u8005RJ45<\/a>\u63a5\u53e3\u5f62\u5f0f\uff0c\u5177\u6709\u5587\u53ed\u53e3\u6216\u5706\u5b54\u7b49\u5f62\u72b6\uff0c\u4fbf\u4e8e\u4e0e\u5176\u4ed6\u8bbe\u5907\u8fde\u63a5\u3002<\/p>\n

  \u8fde\u63a5\u7ebf\u6750<\/h3>\n

  RS485\u63a5\u53e3\u7684\u8fde\u63a5\u7ebf\u6750\u901a\u5e38\u4e3a\u53cc\u7ede\u7ebf\uff0c\u53ef\u4ee5\u6709\u6548\u51cf\u5c11\u4f20\u8f93\u65f6\u7684\u7535\u78c1\u5e72\u6270\uff0c\u4fdd\u8bc1\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n

RS485\u63a5\u53e3\u6807\u51c6<\/h2>\n

  \u4fe1\u53f7\u7535\u5e73<\/h3>\n

  RS485\u63a5\u53e3\u91c7\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\uff0c\u5177\u6709\u6b63\u8d1f\u4e24\u4e2a\u4fe1\u53f7\u7ebf\uff0c\u53ef\u4ee5\u5728\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

  \u6570\u636e\u4f20\u8f93\u901f\u7387<\/h3>\n

  RS485\u63a5\u53e3\u652f\u6301\u7075\u6d3b\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387<\/a>\uff0c\u5e38\u89c1\u7684\u5305\u62ec9600bps\u300119200bps\u7b49\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u573a\u666f\u4e0b\u7684\u901a\u4fe1\u9700\u6c42\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u901a\u8fc7\u672c\u6587\u7684\u4ecb\u7ecd\uff0c\u6211\u4eec\u4e86\u89e3\u4e86RS485\u63a5\u53e3\u7684\u5916\u89c2\u7279\u5f81\u548c\u6807\u51c6\u89c4\u8303\uff0c\u4ee5\u53ca\u5176\u5728\u4e32\u884c\u901a\u4fe1\u4e2d\u7684\u91cd\u8981\u4f5c\u7528\u3002<\/strong>RS485\u63a5\u53e3\u7684\u8bbe\u8ba1\u4f7f\u5f97\u5b83\u6210\u4e3a\u4e86\u5de5\u4e1a\u63a7\u5236\u3001\u81ea\u52a8\u5316\u8bbe\u5907\u7b49\u9886\u57df\u4e2d\u5e38\u89c1\u7684\u901a\u4fe1\u65b9\u5f0f\uff0c\u5177\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u524d\u666f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u63a5\u53e3\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\uff0c\u5177\u6709\u591a\u70b9\u4f20\u8f93\u80fd\u529b\u548c\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u7684\u7279\u70b9\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS485\u63a5\u53e3\u7684\u5916\u89c2\u7279\u5f81\u4ee5\u53ca\u76f8\u5173\u77e5\u8bc6\u3002RS485\u63a5\u53e3\u5916\u89c2\u7279\u5f81\u63a5\u53e3\u5f62<\/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-77975","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/77975"}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=77975"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/77975\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=77975"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=77975"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=77975"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}