{"id":60644,"date":"2023-10-27T09:15:52","date_gmt":"2023-10-27T01:15:52","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=60644"},"modified":"2023-10-27T09:15:52","modified_gmt":"2023-10-27T01:15:52","slug":"rdybz","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/60644.html","title":{"rendered":"RS485\u7535\u538b\u6807\u51c6"},"content":{"rendered":"

  RS485\u7535\u538b\u6807\u51c6\u662f\u4e00\u79cd\u4e13\u95e8\u7528\u4e8e\u6570\u5b57\u901a\u4fe1\u7684\u7535\u538b\u6807\u51c6\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u8fbe32\u4e2a\u8bbe\u5907\u7684\u7f51\u7edc\u8fde\u63a5\uff0c\u5e76\u4e14\u5177\u6709\u9ad8\u53ef\u9760\u6027\u548c\u4f18\u826f\u7684\u6027\u80fd\u3002\u5b83\u7684\u7279\u70b9\u662f\u6807\u51c6\u7684\u5de5\u4f5c\u7535\u538b\u8303\u56f4\u8f83\u5bbd\uff0c\u53ef\u4ee5\u652f\u6301\u66f4\u591a\u7684\u8bbe\u5907\uff0c\u5e76\u4e14\u5177\u6709\u66f4\u9ad8\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n

RS485\u7535\u538b\u6807\u51c6\u7684\u4f18\u70b9<\/h2>\n

  1. \u53ef\u9760\u6027\u9ad8<\/h3>\n

  RS485\u7535\u538b\u6807\u51c6\u7684\u53ef\u9760\u6027\u6bd4\u5176\u4ed6\u6570\u5b57\u901a\u4fe1\u6807\u51c6\u8981\u9ad8\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u8fbe32\u4e2a\u8bbe\u5907\u7684\u7f51\u7edc\u8fde\u63a5\uff0c\u5e76\u4e14\u5177\u6709\u9ad8\u53ef\u9760\u6027\u548c\u4f18\u826f\u7684\u6027\u80fd\u3002<\/p>\n

  2. \u5de5\u4f5c\u7535\u538b\u8303\u56f4\u5bbd<\/h3>\n

  RS485\u7535\u538b\u6807\u51c6\u7684\u5de5\u4f5c\u7535\u538b\u8303\u56f4\u8f83\u5bbd\uff0c\u53ef\u4ee5\u652f\u6301\u66f4\u591a\u7684\u8bbe\u5907\uff0c\u5e76\u4e14\u5177\u6709\u66f4\u9ad8\u7684\u7a33\u5b9a\u6027\u3002\u7535\u538b\u8303\u56f4\u53ef\u4ee5\u8fbe\u5230-7V\u523012V\uff0c\u800c\u4e14\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u8fbe32\u4e2a\u8bbe\u5907\u7684\u7f51\u7edc\u8fde\u63a5\uff0c\u56e0\u6b64\u53ef\u4ee5\u66f4\u52a0\u5b89\u5168\u53ef\u9760\u5730\u4f20\u8f93\u6570\u636e\u3002<\/p>\n

  3. \u6570\u636e\u4f20\u8f93\u901f\u7387\u9ad8<\/h3>\n

  RS485\u7535\u538b\u6807\u51c6\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u6bd4\u5176\u4ed6\u6570\u5b57\u901a\u4fe1\u6807\u51c6\u8981\u9ad8\uff0c\u6700\u9ad8\u53ef\u4ee5\u8fbe\u523010Mbps\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5927\u591a\u6570\u5e94\u7528\u573a\u666f\u7684\u9700\u6c42\u3002<\/p>\n

RS485\u7535\u538b\u6807\u51c6\u7684\u5e94\u7528\u573a\u666f<\/h2>\n

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

  RS485\u7535\u538b\u6807\u51c6\u7684\u5e94\u7528\u573a\u666f\u975e\u5e38\u5e7f\u6cdb\uff0c\u5b83\u53ef\u4ee5\u5e94\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\uff0c\u53ef\u4ee5\u63a7\u5236\u548c\u76d1\u6d4b\u5404\u79cd\u8bbe\u5907\uff0c\u4ece\u800c\u63d0\u9ad8\u5de5\u5382\u7684\u751f\u4ea7\u6548\u7387\u3002<\/p>\n

  2. \u667a\u80fd\u5bb6\u5c45<\/h3>\n

  RS485\u7535\u538b\u6807\u51c6\u4e5f\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\uff0c\u53ef\u4ee5\u5b9e\u73b0\u591a\u79cd\u8bbe\u5907\u4e4b\u95f4\u7684\u4e92\u8054\u4e92\u901a\uff0c\u4ece\u800c\u66f4\u52a0\u4fbf\u6377\u5730\u63a7\u5236\u5bb6\u4e2d\u7684\u5404\u79cd\u8bbe\u5907\u3002<\/p>\n

  3. \u533b\u7597\u8bbe\u5907<\/h3>\n

  RS485\u7535\u538b\u6807\u51c6\u4e5f\u53ef\u4ee5\u7528\u4e8e\u533b\u7597\u8bbe\u5907\uff0c\u53ef\u4ee5\u5b9e\u73b0\u6570\u636e\u7684\u5b9e\u65f6\u4f20\u8f93\uff0c\u4ece\u800c\u66f4\u52a0\u51c6\u786e\u5730\u68c0\u6d4b\u548c\u6cbb\u7597\u75c5\u4eba\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  RS485\u7535\u538b\u6807\u51c6\u662f\u4e00\u79cd\u4e13\u95e8\u7528\u4e8e\u6570\u5b57\u901a\u4fe1\u7684\u7535\u538b\u6807\u51c6\uff0c\u5b83\u5177\u6709\u53ef\u9760\u6027\u9ad8\u3001\u5de5\u4f5c\u7535\u538b\u8303\u56f4\u5bbd\u3001\u6570\u636e\u4f20\u8f93\u901f\u7387\u9ad8\u7b49\u4f18\u70b9\uff0c\u53ef\u4ee5\u5e94\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u533b\u7597\u8bbe\u5907\u7b49\u591a\u79cd\u9886\u57df\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u7535\u538b\u6807\u51c6\u662f\u4e00\u79cd\u4e13\u95e8\u7528\u4e8e\u6570\u5b57\u901a\u4fe1\u7684\u7535\u538b\u6807\u51c6\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u8fbe32\u4e2a\u8bbe\u5907\u7684\u7f51\u7edc\u8fde\u63a5\uff0c\u5e76\u4e14\u5177\u6709\u9ad8\u53ef\u9760\u6027\u548c\u4f18\u826f\u7684\u6027\u80fd\u3002\u5b83\u7684\u7279\u70b9\u662f\u6807\u51c6\u7684\u5de5\u4f5c\u7535\u538b\u8303\u56f4\u8f83\u5bbd\uff0c\u53ef\u4ee5\u652f\u6301\u66f4\u591a\u7684\u8bbe\u5907<\/p>\n","protected":false},"author":1,"featured_media":1839,"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-60644","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\/60644","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=60644"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/60644\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/1839"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=60644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=60644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=60644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}