{"id":57526,"date":"2023-10-21T04:45:24","date_gmt":"2023-10-20T20:45:24","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=57526"},"modified":"2023-10-21T04:45:24","modified_gmt":"2023-10-20T20:45:24","slug":"rkyzmm","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/57526.html","title":{"rendered":"RS485\u53ef\u4ee5\u76f4\u57cb\u5417"},"content":{"rendered":"<p>&emsp;&emsp;RS485\u662f\u4e00\u79cd\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u6280\u672f\uff0c\u53ef\u4ee5\u63d0\u4f9b\u66f4\u5feb\u3001\u66f4\u957f\u8ddd\u79bb\u7684\u4fe1\u53f7\u4f20\u8f93\uff0c\u5e76\u4e14\u5b83\u7684\u4f4e\u529f\u8017\u7279\u6027\u4f7f\u5176\u6210\u4e3a\u5de5\u4e1a\u5e94\u7528\u4e2d\u6700\u53d7\u6b22\u8fce\u7684\u9009\u62e9\u3002RS485\u901a\u8baf\u6280\u672f\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u63a7\u7cfb\u7edf\uff0c\u5176\u4e2d\u666e\u904d\u91c7\u7528\u7684\u662f\u76f4\u57cb\u5f0f\u7684\u8fde\u63a5\u65b9\u5f0f\u3002\u90a3\u4e48\uff0cRS485\u53ef\u4ee5\u76f4\u57cb\u5417\uff1f<\/p>\n<h2 style=\"text-align: center;\">RS485\u76f4\u57cb\u7684\u4f18\u52bf<\/h2>\n<p>&emsp;&emsp;RS485\u76f4\u57cb\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u5728\u73b0\u6709\u7ed3\u6784\u4e0a\u5b89\u88c5\uff0c\u5e76\u4e14\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\uff0c\u4ee5\u53ca\u66f4\u957f\u7684\u8ddd\u79bb\u3002\u76f4\u57cb\u7684RS485\u7ebf\u8def\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u7075\u6d3b\u6027\uff0c\u800c\u4e14\u53ef\u4ee5\u5b89\u88c5\u5728\u66f4\u5c0f\u7684\u7a7a\u95f4\u5185\uff0c\u8fd9\u79cd\u5b89\u88c5\u65b9\u5f0f\u53ef\u4ee5\u6709\u6548\u51cf\u5c11\u5b89\u88c5\u65f6\u95f4\uff0c\u5e76\u4e14\u53ef\u4ee5\u63d0\u4f9b\u66f4\u5feb\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u3002<\/p>\n<h3>&emsp;&emsp;RS485\u76f4\u57cb\u7684\u7f3a\u70b9<\/h3>\n<p>&emsp;&emsp;\u5c3d\u7ba1RS485\u76f4\u57cb\u6709\u5f88\u591a\u4f18\u52bf\uff0c\u4f46\u4e5f\u6709\u4e00\u4e9b\u7f3a\u70b9\u3002\u9996\u5148\uff0cRS485\u76f4\u57cb\u7684\u6210\u672c\u6bd4\u5176\u4ed6\u5b89\u88c5\u65b9\u5f0f\u66f4\u9ad8\uff0c\u56e0\u4e3a\u5b83\u9700\u8981\u66f4\u591a\u7684\u8bbe\u5907\u548c\u6750\u6599\u3002\u5176\u6b21\uff0cRS485\u76f4\u57cb\u7684\u5b89\u88c5\u9700\u8981\u66f4\u591a\u7684\u65f6\u95f4\uff0c\u56e0\u4e3a\u5b83\u9700\u8981\u66f4\u591a\u7684\u6b65\u9aa4\uff0c\u800c\u4e14\u5b89\u88c5\u8d28\u91cf\u4e5f\u66f4\u96be\u4fdd\u8bc1\u3002\u6700\u540e\uff0cRS485\u76f4\u57cb\u7684\u7ebf\u8def\u53ef\u80fd\u66f4\u5bb9\u6613\u53d7\u5230\u5916\u754c\u73af\u5883\u7684\u5f71\u54cd\uff0c\u56e0\u4e3a\u5b83\u6ca1\u6709\u5916\u58f3\u4fdd\u62a4\uff0c\u6240\u4ee5\u5b83\u66f4\u5bb9\u6613\u53d7\u5230\u7535\u78c1\u5e72\u6270\u3002<\/p>\n<h2 style=\"text-align: center;\">RS485\u76f4\u57cb\u7684\u5e94\u7528\u573a\u666f<\/h2>\n<p>&emsp;&emsp;RS485\u76f4\u57cb\u53ef\u4ee5\u5e94\u7528\u4e8e\u5404\u79cd\u5de5\u4e1a\u573a\u666f\uff0c\u5305\u62ec\u697c\u5b87\u81ea\u52a8\u5316\u3001\u673a\u5668\u4eba\u63a7\u5236\u3001\u7535\u529b\u7cfb\u7edf\u63a7\u5236\u3001\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u8ba1\u7b97\u673a\u7f51\u7edc\u63a7\u5236\u7b49\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u5404\u79cd\u8bbe\u5907\uff0c\u5982PLC\u3001\u4f20\u611f\u5668\u3001\u6267\u884c\u5668\u3001\u63a7\u5236\u5668\u7b49\uff0c\u4ee5\u63a7\u5236\u548c\u76d1\u63a7\u6574\u4e2a\u7cfb\u7edf\u3002<\/p>\n<h3>&emsp;&emsp;RS485\u76f4\u57cb\u7684\u5b89\u88c5<\/h3>\n<p>&emsp;&emsp;RS485\u76f4\u57cb\u7684\u5b89\u88c5\u975e\u5e38\u590d\u6742\uff0c\u9700\u8981\u719f\u7ec3\u638c\u63e1\u76f8\u5173\u5b89\u88c5\u6280\u672f\u3002\u9996\u5148\uff0c\u9700\u8981\u786e\u5b9a\u5b89\u88c5\u4f4d\u7f6e\uff0c\u7136\u540e\u6309\u7167\u5b89\u88c5\u89c4\u8303\u8fdb\u884c\u5b89\u88c5\u3002\u5728\u5b89\u88c5\u8fc7\u7a0b\u4e2d\uff0c\u5e94\u6ce8\u610f\u7ebf\u8def\u7684\u5e03\u7f6e\uff0c\u786e\u4fdd\u7ebf\u8def\u7684\u63a5\u89e6\u826f\u597d\uff0c\u907f\u514d\u7535\u78c1\u5e72\u6270\u3002\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u5e94\u68c0\u67e5\u7ebf\u8def\u7684\u8fde\u63a5\uff0c\u786e\u4fdd\u7cfb\u7edf\u7684\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>RS485\u53ef\u4ee5\u76f4\u57cb\uff0c\u5b83\u5177\u6709\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u548c\u66f4\u957f\u7684\u8ddd\u79bb\uff0c\u53ef\u4ee5\u5e94\u7528\u4e8e\u5404\u79cd\u5de5\u4e1a\u573a\u666f\u3002<\/strong>\u4f46\u5b83\u4e5f\u6709\u4e00\u4e9b\u7f3a\u70b9\uff0c\u5982\u6210\u672c\u9ad8\u3001\u5b89\u88c5\u65f6\u95f4\u957f\u3001\u5bb9\u6613\u53d7\u5230\u5916\u754c\u73af\u5883\u7684\u5f71\u54cd\u7b49\u3002\u56e0\u6b64\uff0c\u5728\u5b89\u88c5RS485\u76f4\u57cb\u7ebf\u8def\u65f6\uff0c\u5e94\u6ce8\u610f\u7ebf\u8def\u7684\u5e03\u7f6e\uff0c\u786e\u4fdd\u7ebf\u8def\u7684\u63a5\u89e6\u826f\u597d\uff0c\u5e76\u5b9a\u671f\u68c0\u67e5\u7ebf\u8def\u7684\u8fde\u63a5\uff0c\u4ee5\u786e\u4fdd\u7cfb\u7edf\u7684\u6b63\u5e38\u8fd0\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>RS485\u662f\u4e00\u79cd\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u6280\u672f\uff0c\u53ef\u4ee5\u63d0\u4f9b\u66f4\u5feb\u3001\u66f4\u957f\u8ddd\u79bb\u7684\u4fe1\u53f7\u4f20\u8f93\uff0c\u5e76\u4e14\u5b83\u7684\u4f4e\u529f\u8017\u7279\u6027\u4f7f\u5176\u6210\u4e3a\u5de5\u4e1a\u5e94\u7528\u4e2d\u6700\u53d7\u6b22\u8fce\u7684\u9009\u62e9\u3002RS485\u901a\u8baf\u6280\u672f\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u63a7\u7cfb\u7edf\uff0c\u5176\u4e2d\u666e\u904d<\/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-57526","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\/57526","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=57526"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/57526\/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=57526"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=57526"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=57526"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}