{"id":78228,"date":"2024-01-07T02:45:06","date_gmt":"2024-01-06T18:45:06","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=78228"},"modified":"2024-01-07T02:45:06","modified_gmt":"2024-01-06T18:45:06","slug":"rzdbtljqyy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/78228.html","title":{"rendered":"RS485 \u6700\u5927\u6ce2\u7279\u7387\u53ca\u5176\u5e94\u7528"},"content":{"rendered":"

  RS485<\/a>\u4f5c\u4e3a\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u5efa\u7b51\u63a7\u5236\u3001\u7535\u529b\u7cfb\u7edf\u7b49\u9886\u57df\u88ab\u5e7f\u6cdb\u5e94\u7528\u3002\u4eca\u5929\u6211\u4eec\u5c06\u4ecb\u7ecdRS485\u6700\u5927\u6ce2\u7279\u7387\u7684\u542b\u4e49\u3001\u5f71\u54cd\u56e0\u7d20\u4ee5\u53ca\u5176\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u91cd\u8981\u6027\u3002<\/p>\n

RS485 \u6700\u5927\u6ce2\u7279\u7387\u7684\u5b9a\u4e49<\/h2>\n

  RS485\u6700\u5927\u6ce2\u7279\u7387\u662f\u6307\u5728RS485\u6807\u51c6\u4e0b\u6240\u652f\u6301\u7684\u6700\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u7387<\/a>\u3002\u6ce2\u7279\u7387\u662f\u8861\u91cf\u4e32\u884c\u901a\u4fe1\u901f\u5ea6\u7684\u91cd\u8981\u53c2\u6570\uff0c\u5b83\u8868\u793a\u6bcf\u79d2\u949f\u4f20\u8f93\u7684\u4f4d\u6570\uff0c\u901a\u5e38\u4ee5\u6ce2\u7279\uff08bps\uff09\u4e3a\u5355\u4f4d\u3002<\/p>\n

  RS485\u6700\u5927\u6ce2\u7279\u7387\u7684\u5f71\u54cd\u56e0\u7d20<\/h3>\n

  \u5f71\u54cdRS485\u6700\u5927\u6ce2\u7279\u7387\u7684\u56e0\u7d20\u5305\u62ec\u7535\u7f06\u957f\u5ea6\u3001\u7ec8\u7aef\u8bbe\u5907\u8d28\u91cf\u3001\u73af\u5883\u5e72\u6270\u7b49\u3002\u7535\u7f06\u7684\u8d28\u91cf\u548c\u957f\u5ea6\u76f4\u63a5\u5f71\u54cd\u4fe1\u53f7\u7684\u4f20\u8f93\u8d28\u91cf\u548c\u4f20\u8f93\u8ddd\u79bb\uff0c\u56e0\u6b64\u5bf9\u4e8e\u4e0d\u540c\u60c5\u51b5\u4e0b\u7684\u901a\u4fe1\u8981\u6c42\uff0c\u9700\u8981\u9488\u5bf9\u8fd9\u4e9b\u56e0\u7d20\u8fdb\u884c\u5408\u7406\u7684\u9009\u62e9\u548c\u914d\u7f6e\u3002<\/p>\n

  RS485\u6700\u5927\u6ce2\u7279\u7387\u7684\u610f\u4e49<\/h3>\n

  \u4e86\u89e3\u548c\u786e\u5b9aRS485\u6700\u5927\u6ce2\u7279\u7387\u5bf9\u4e8e\u7cfb\u7edf\u7a33\u5b9a\u53ef\u9760\u7684\u901a\u4fe1\u81f3\u5173\u91cd\u8981\u3002\u5408\u7406\u9009\u62e9\u6ce2\u7279\u7387\u80fd\u591f\u63d0\u9ad8\u901a\u4fe1\u6548\u7387\u548c\u53ef\u9760\u6027\uff0c\u4ece\u800c\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u51c6\u786e\u6027\u548c\u5b9e\u65f6\u6027\u3002<\/p>\n

RS485 \u6700\u5927\u6ce2\u7279\u7387\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u91cd\u8981\u6027<\/h2>\n

  \u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df<\/h3>\n

  \u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\uff0cRS485\u6700\u5927\u6ce2\u7279\u7387\u7684\u5408\u7406\u9009\u62e9\u76f4\u63a5\u5f71\u54cd\u5230\u5de5\u4e1a\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u901a\u4fe1\u6548\u7387\uff0c\u8fdb\u800c\u5f71\u54cd\u6574\u4e2a\u751f\u4ea7\u8fc7\u7a0b\u7684\u63a7\u5236\u6548\u679c\u3002<\/p>\n

  \u5efa\u7b51\u63a7\u5236\u7cfb\u7edf<\/h3>\n

  \u5728\u5efa\u7b51\u63a7\u5236\u7cfb\u7edf\u4e2d\uff0cRS485\u901a\u5e38\u7528\u4e8e\u4f20\u611f\u5668\u3001\u6267\u884c\u5668\u4ee5\u53ca\u63a7\u5236\u5668\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u800c\u5408\u7406\u7684\u6700\u5927\u6ce2\u7279\u7387<\/a>\u9009\u62e9\u5219\u53ef\u4ee5\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u5ea6\uff0c\u5b9e\u73b0\u5bf9\u5efa\u7b51\u8bbe\u5907\u7684\u51c6\u786e\u63a7\u5236\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u6700\u5927\u6ce2\u7279\u7387\u4f5c\u4e3a\u4e32\u884c\u901a\u4fe1\u4e2d\u7684\u91cd\u8981\u53c2\u6570\uff0c\u76f4\u63a5\u5f71\u54cd\u5230\u6570\u636e\u4f20\u8f93\u7684\u901f\u7387\u548c\u53ef\u9760\u6027\u3002<\/strong>\u4e86\u89e3\u5176\u5b9a\u4e49\u3001\u5f71\u54cd\u56e0\u7d20\u4ee5\u53ca\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u5efa\u7b51\u63a7\u5236\u7b49\u9886\u57df\u4e2d\u7684\u91cd\u8981\u6027\uff0c\u6709\u52a9\u4e8e\u5408\u7406\u9009\u62e9\u6700\u5927\u6ce2\u7279\u7387\uff0c\u63d0\u9ad8\u901a\u4fe1\u6548\u7387\u548c\u7cfb\u7edf\u7a33\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u4f5c\u4e3a\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u5efa\u7b51\u63a7\u5236\u3001\u7535\u529b\u7cfb\u7edf\u7b49\u9886\u57df\u88ab\u5e7f\u6cdb\u5e94\u7528\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS485\u6700\u5927\u6ce2\u7279\u7387\u7684\u542b\u4e49\u3001\u5f71\u54cd\u56e0\u7d20\u4ee5\u53ca\u5176\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u91cd\u8981\u6027\u3002RS485<\/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-78228","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\/78228","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=78228"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/78228\/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=78228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=78228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=78228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}