{"id":56794,"date":"2023-10-22T16:28:04","date_gmt":"2023-10-22T08:28:04","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=56794"},"modified":"2023-10-22T16:28:04","modified_gmt":"2023-10-22T08:28:04","slug":"bzxygs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/56794.html","title":{"rendered":"\u6807\u51c6485\u534f\u8bae\u683c\u5f0f"},"content":{"rendered":"

  RS-485\u662f\u4e00\u79cd\u5e38\u7528\u7684\u4f4e\u901f\u6570\u5b57\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u4e8e\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u901a\u4fe1\u3002\u5b83\u91c7\u7528\u534a\u53cc\u5de5\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4e24\u8def\u53cc\u5411\u4f20\u8f93\uff0c\u5e76\u53ef\u4ee5\u652f\u6301\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u8fde\u63a5\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS-485\u534f\u8bae\u683c\u5f0f\u7684\u57fa\u672c\u6982\u5ff5\uff0c\u4ee5\u53ca\u5b83\u7684\u4e3b\u8981\u7279\u6027\u548c\u5e94\u7528\u573a\u666f\u3002<\/p>\n

RS-485\u534f\u8bae\u683c\u5f0f\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n

  RS-485\u534f\u8bae\u683c\u5f0f\u7684\u57fa\u672c\u6982\u5ff5\u662f\u6307485\u534f\u8bae\u683c\u5f0f\u6807\u51c6\uff0c\u5b83\u662f\u4e00\u79cd\u7528\u4e8e\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u901a\u4fe1\u7684\u534a\u53cc\u5de5\u6807\u51c6\u3002\u5b83\u91c7\u7528\u4e24\u6761\u6570\u636e\u7ebf\uff0c\u4e00\u6761\u7528\u4e8e\u53d1\u9001\u6570\u636e\uff0c\u53e6\u4e00\u6761\u7528\u4e8e\u63a5\u6536\u6570\u636e\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u5b9e\u73b0\u53cc\u5411\u4f20\u8f93\u3002\u5b83\u8fd8\u53ef\u4ee5\u652f\u6301\u591a\u8282\u70b9\u7684\u8fde\u63a5\uff0c\u4ece\u800c\u5b9e\u73b0\u591a\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u8fde\u63a5\u3002<\/p>\n

RS-485\u534f\u8bae\u683c\u5f0f\u7684\u4e3b\u8981\u7279\u6027<\/h2>\n

  1.\u9ad8\u6548\u7387<\/h3>\n

  RS-485\u534f\u8bae\u683c\u5f0f\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u6548\u7387\u7684\u901a\u4fe1\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u8282\u70b9\u7684\u8fde\u63a5\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u4f20\u8f93\u6570\u636e\u7684\u901f\u5ea6\u3002<\/p>\n

  2.\u4f4e\u6210\u672c<\/h3>\n

  RS-485\u534f\u8bae\u683c\u5f0f\u7684\u6210\u672c\u6bd4\u5176\u4ed6\u534f\u8bae\u683c\u5f0f\u8981\u4f4e\uff0c\u56e0\u6b64\u53ef\u4ee5\u4e3a\u7528\u6237\u63d0\u4f9b\u66f4\u591a\u7684\u7ecf\u6d4e\u6548\u76ca\u3002<\/p>\n

  3.\u5b89\u5168\u6027<\/h3>\n

  RS-485\u534f\u8bae\u683c\u5f0f\u53ef\u4ee5\u63d0\u4f9b\u5b89\u5168\u53ef\u9760\u7684\u901a\u4fe1\uff0c\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u6570\u636e\u6cc4\u9732\u3002<\/p>\n

RS-485\u534f\u8bae\u683c\u5f0f\u7684\u5e94\u7528\u573a\u666f<\/h2>\n

  1.\u5de5\u4e1a\u81ea\u52a8\u5316<\/h3>\n

  RS-485\u534f\u8bae\u683c\u5f0f\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u901a\u4fe1\uff0c\u4ece\u800c\u63d0\u9ad8\u751f\u4ea7\u6548\u7387\u3002<\/p>\n

  2.\u667a\u80fd\u5bb6\u5c45<\/h3>\n

  RS-485\u534f\u8bae\u683c\u5f0f\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u9886\u57df\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u901a\u4fe1\uff0c\u4ece\u800c\u63d0\u4f9b\u66f4\u52a0\u4fbf\u6377\u7684\u667a\u80fd\u5bb6\u5c45\u4f53\u9a8c\u3002<\/p>\n

  3.\u667a\u80fd\u4ea4\u901a<\/h3>\n

  RS-485\u534f\u8bae\u683c\u5f0f\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u4ea4\u901a\u9886\u57df\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u901a\u4fe1\uff0c\u4ece\u800c\u63d0\u4f9b\u66f4\u52a0\u5b89\u5168\u53ef\u9760\u7684\u667a\u80fd\u4ea4\u901a\u4f53\u9a8c\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS-485\u534f\u8bae\u683c\u5f0f\u662f\u4e00\u79cd\u7528\u4e8e\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u901a\u4fe1\u7684\u534a\u53cc\u5de5\u6807\u51c6\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u8282\u70b9\u7684\u8fde\u63a5\uff0c\u4ece\u800c\u5b9e\u73b0\u591a\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u8fde\u63a5\u3002<\/strong>\u5b83\u5177\u6709\u9ad8\u6548\u7387\u3001\u4f4e\u6210\u672c\u548c\u5b89\u5168\u6027\u7684\u7279\u70b9\uff0c\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u667a\u80fd\u5bb6\u5c45\u548c\u667a\u80fd\u4ea4\u901a\u7b49\u9886\u57df\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS-485\u662f\u4e00\u79cd\u5e38\u7528\u7684\u4f4e\u901f\u6570\u5b57\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u4e8e\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u901a\u4fe1\u3002\u5b83\u91c7\u7528\u534a\u53cc\u5de5\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4e24\u8def\u53cc\u5411\u4f20\u8f93\uff0c\u5e76\u53ef\u4ee5\u652f\u6301\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u8fde\u63a5\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS-485\u534f\u8bae<\/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-56794","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\/56794","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=56794"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/56794\/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=56794"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=56794"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=56794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}