{"id":40611,"date":"2023-09-30T04:26:10","date_gmt":"2023-09-29T20:26:10","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=40611"},"modified":"2023-09-30T04:26:10","modified_gmt":"2023-09-29T20:26:10","slug":"rzdcsjl","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/40611.html","title":{"rendered":"RS485\u6700\u5927\u4f20\u8f93\u8ddd\u79bb"},"content":{"rendered":"

  RS485\u662f\u4e00\u79cd\u4f20\u8f93\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u5927\u8ddd\u79bb\u4f20\u8f93\uff0c\u53ef\u4ee5\u5b9e\u73b0\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u7387\u548c\u66f4\u9ad8\u7684\u5b89\u5168\u6027\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS485\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\uff0c\u4ee5\u53ca\u5982\u4f55\u63d0\u9ad8RS485\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u3002<\/p>\n

RS485\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb<\/h2>\n

  RS485\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u53d6\u51b3\u4e8e\u591a\u79cd\u56e0\u7d20\uff0c\u5305\u62ec\u7ebf\u7f06\u7c7b\u578b\u3001\u7ebf\u7f06\u957f\u5ea6\u3001\u7ebf\u7f06\u73af\u5883\u3001\u4f20\u8f93\u901f\u7387\u3001\u4fe1\u53f7\u5e45\u5ea6\u7b49\u7b49\u3002<\/p>\n

  \u7ebf\u7f06\u7c7b\u578b<\/h3>\n

  RS485\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u53d7\u7ebf\u7f06\u7c7b\u578b\u7684\u5f71\u54cd\uff0c\u4e0d\u540c\u7c7b\u578b\u7684\u7ebf\u7f06\u5177\u6709\u4e0d\u540c\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u3002\u6bd4\u5982\uff0cRG-58\u7ebf\u7f06\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u4e3a1200\u7c73\uff0c\u800cRG-8\u7ebf\u7f06\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u53ef\u8fbe4000\u7c73\u3002<\/p>\n

  \u7ebf\u7f06\u957f\u5ea6<\/h3>\n

  \u53e6\u5916\uff0cRS485\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u8fd8\u53d7\u7ebf\u7f06\u957f\u5ea6\u7684\u5f71\u54cd\u3002\u5bf9\u4e8e\u540c\u4e00\u79cd\u7c7b\u578b\u7684\u7ebf\u7f06\uff0c\u7ebf\u7f06\u957f\u5ea6\u8d8a\u957f\uff0c\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u5c31\u8d8a\u77ed\u3002\u4e3a\u4e86\u83b7\u5f97\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\uff0c\u5e94\u5c3d\u53ef\u80fd\u9009\u62e9\u6700\u77ed\u7684\u7ebf\u7f06\u3002<\/p>\n

  \u7ebf\u7f06\u73af\u5883<\/h3>\n

  \u6b64\u5916\uff0cRS485\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u8fd8\u53d7\u7ebf\u7f06\u73af\u5883\u7684\u5f71\u54cd\u3002\u7ebf\u7f06\u73af\u5883\u4e2d\u7684\u7535\u78c1\u5e72\u6270\u53ef\u80fd\u4f1a\u5f71\u54cdRS485\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u3002\u56e0\u6b64\uff0c\u5e94\u5c3d\u53ef\u80fd\u9009\u62e9\u4e00\u4e2a\u5e72\u51c0\u7684\u73af\u5883\u6765\u5b89\u88c5\u7ebf\u7f06\uff0c\u4ee5\u83b7\u5f97\u6700\u5927\u7684\u4f20\u8f93\u8ddd\u79bb\u3002<\/p>\n

  \u4f20\u8f93\u901f\u7387<\/h3>\n

  RS485\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u8fd8\u53d7\u4f20\u8f93\u901f\u7387\u7684\u5f71\u54cd\u3002\u5f53\u4f20\u8f93\u901f\u7387\u8f83\u4f4e\u65f6\uff0cRS485\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u5c31\u8d8a\u957f\uff1b\u5f53\u4f20\u8f93\u901f\u7387\u8f83\u9ad8\u65f6\uff0cRS485\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u5c31\u8d8a\u77ed\u3002\u56e0\u6b64\uff0c\u5e94\u6839\u636e\u5b9e\u9645\u9700\u8981\u9009\u62e9\u5408\u9002\u7684\u4f20\u8f93\u901f\u7387\uff0c\u4ee5\u83b7\u5f97\u6700\u5927\u7684\u4f20\u8f93\u8ddd\u79bb\u3002<\/p>\n

  \u4fe1\u53f7\u5e45\u5ea6<\/h3>\n

  \u6700\u540e\uff0cRS485\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u8fd8\u53d7\u4fe1\u53f7\u5e45\u5ea6\u7684\u5f71\u54cd\u3002\u5f53\u4fe1\u53f7\u5e45\u5ea6\u8f83\u4f4e\u65f6\uff0cRS485\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u5c31\u8d8a\u957f\uff1b\u5f53\u4fe1\u53f7\u5e45\u5ea6\u8f83\u9ad8\u65f6\uff0cRS485\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u5c31\u8d8a\u77ed\u3002\u56e0\u6b64\uff0c\u5e94\u6839\u636e\u5b9e\u9645\u9700\u8981\u9009\u62e9\u5408\u9002\u7684\u4fe1\u53f7\u5e45\u5ea6\uff0c\u4ee5\u83b7\u5f97\u6700\u5927\u7684\u4f20\u8f93\u8ddd\u79bb\u3002<\/p>\n

\u5982\u4f55\u63d0\u9ad8RS485\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb<\/h2>\n

  \u8981\u63d0\u9ad8RS485\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u63aa\u65bd\uff1a<\/p>\n

  \u4f7f\u7528\u9ad8\u54c1\u8d28\u7ebf\u7f06<\/h3>\n

  \u4f7f\u7528\u9ad8\u54c1\u8d28\u7684\u7ebf\u7f06\u53ef\u4ee5\u63d0\u9ad8RS485\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\uff0c\u56e0\u4e3a\u9ad8\u54c1\u8d28\u7684\u7ebf\u7f06\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u4fe1\u53f7\u4f20\u8f93\u8d28\u91cf\u3002<\/p>\n

  \u4f7f\u7528\u6297\u5e72\u6270\u6280\u672f<\/h3>\n

  \u4f7f\u7528\u6297\u5e72\u6270\u6280\u672f\u53ef\u4ee5\u63d0\u9ad8RS485\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\uff0c\u56e0\u4e3a\u6297\u5e72\u6270\u6280\u672f\u53ef\u4ee5\u51cf\u5c11\u7535\u78c1\u5e72\u6270\uff0c\u4ece\u800c\u63d0\u9ad8\u4fe1\u53f7\u4f20\u8f93\u8d28\u91cf\u3002<\/p>\n

  \u4f7f\u7528\u589e\u5f3a\u578b\u8c03\u5236\u89e3\u8c03\u5668<\/h3>\n

  \u4f7f\u7528\u589e\u5f3a\u578b\u8c03\u5236\u89e3\u8c03\u5668\u53ef\u4ee5\u63d0\u9ad8RS485\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\uff0c\u56e0\u4e3a\u589e\u5f3a\u578b\u8c03\u5236\u89e3\u8c03\u5668\u53ef\u4ee5\u63d0\u9ad8\u4fe1\u53f7\u4f20\u8f93\u8d28\u91cf\uff0c\u4ece\u800c\u63d0\u9ad8\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u53d7\u591a\u79cd\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u5305\u62ec\u7ebf\u7f06\u7c7b\u578b\u3001\u7ebf\u7f06\u957f\u5ea6\u3001\u7ebf\u7f06\u73af\u5883\u3001\u4f20\u8f93\u901f\u7387\u3001\u4fe1\u53f7\u5e45\u5ea6\u7b49\u7b49\u3002<\/strong>\u4e3a\u4e86\u83b7\u5f97\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\uff0c\u5e94\u5c3d\u53ef\u80fd\u9009\u62e9\u6700\u4f73\u7684\u7ebf\u7f06\u7c7b\u578b\u3001\u6700\u77ed\u7684\u7ebf\u7f06\u957f\u5ea6\u3001\u6700\u4f73\u7684\u7ebf\u7f06\u73af\u5883\u3001\u6700\u4f73\u7684\u4f20\u8f93\u901f\u7387\u548c\u6700\u4f73\u7684\u4fe1\u53f7\u5e45\u5ea6\u3002\u53e6\u5916\uff0c\u8fd8\u53ef\u4ee5\u91c7\u53d6\u6297\u5e72\u6270\u6280\u672f\u548c\u4f7f\u7528\u589e\u5f3a\u578b\u8c03\u5236\u89e3\u8c03\u5668\u7684\u63aa\u65bd\uff0c\u4ee5\u63d0\u9ad8RS485\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u662f\u4e00\u79cd\u4f20\u8f93\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u5927\u8ddd\u79bb\u4f20\u8f93\uff0c\u53ef\u4ee5\u5b9e\u73b0\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u7387\u548c\u66f4\u9ad8\u7684\u5b89\u5168\u6027\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS485\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\uff0c\u4ee5\u53ca\u5982\u4f55\u63d0\u9ad8RS485\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u3002R<\/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-40611","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\/40611","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=40611"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/40611\/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=40611"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=40611"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=40611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}