{"id":59910,"date":"2023-11-02T12:57:31","date_gmt":"2023-11-02T04:57:31","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=59910"},"modified":"2023-11-02T12:57:31","modified_gmt":"2023-11-02T04:57:31","slug":"rzfxhxdysds","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/59910.html","title":{"rendered":"RS485\u6b63\u8d1f\u4fe1\u53f7\u7ebf\u7535\u538b\u662f\u591a\u5c11\uff1f"},"content":{"rendered":"

  RS485\u662f\u4e00\u79cd\u6570\u5b57\u901a\u4fe1\u6807\u51c6\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u66f4\u957f\u7684\u8ddd\u79bb\u548c\u66f4\u591a\u7684\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u5b83\u4f7f\u7528\u6b63\u8d1f\u4fe1\u53f7\u7ebf\uff0c\u6bcf\u6761\u7ebf\u4e0a\u7684\u7535\u538b\u8868\u793a\u4e0d\u540c\u7684\u4fe1\u53f7\u3002\u672c\u6587\u5c06\u89e3\u91caRS485\u6b63\u8d1f\u4fe1\u53f7\u7ebf\u7535\u538b\u662f\u591a\u5c11\uff0c\u4ee5\u53ca\u5b83\u4eec\u4e4b\u95f4\u7684\u5173\u7cfb\u3002<\/p>\n

RS485\u6b63\u8d1f\u4fe1\u53f7\u7ebf\u7535\u538b\u662f\u591a\u5c11\uff1f<\/h2>\n

  RS485\u6b63\u8d1f\u4fe1\u53f7\u7ebf\u7535\u538b\u5206\u522b\u4e3a\u6b63\u7535\u538b\u548c\u8d1f\u7535\u538b\uff0c\u7535\u538b\u8303\u56f4\u5206\u522b\u4e3a+7V\u5230+12V\u548c-7V\u5230-12V\u3002\u6b63\u7535\u538b\u8868\u793a\u9ad8\u7535\u5e73\uff0c\u8d1f\u7535\u538b\u8868\u793a\u4f4e\u7535\u5e73\uff0c\u800c\u4e24\u8005\u4e4b\u95f4\u7684\u7535\u538b\u5dee\u5219\u51b3\u5b9a\u4e86\u4f20\u8f93\u901f\u7387\u3002<\/p>\n

  RS485\u6b63\u8d1f\u4fe1\u53f7\u7ebf\u7535\u538b\u4e0e\u4f20\u8f93\u901f\u7387\u7684\u5173\u7cfb<\/h3>\n

  RS485\u6b63\u8d1f\u4fe1\u53f7\u7ebf\u7535\u538b\u7684\u5dee\u5f02\u51b3\u5b9a\u4e86\u4f20\u8f93\u901f\u7387\u3002\u5982\u679c\u6b63\u8d1f\u7535\u538b\u4e4b\u95f4\u7684\u5dee\u5f02\u8d8a\u5927\uff0c\u5219\u4f20\u8f93\u901f\u7387\u5c31\u8d8a\u5feb\u3002\u800c\u5982\u679c\u6b63\u8d1f\u7535\u538b\u4e4b\u95f4\u7684\u5dee\u5f02\u8d8a\u5c0f\uff0c\u5219\u4f20\u8f93\u901f\u7387\u5c31\u8d8a\u6162\u3002<\/p>\n

  RS485\u6b63\u8d1f\u4fe1\u53f7\u7ebf\u7535\u538b\u7684\u8bbe\u5b9a<\/h3>\n

  RS485\u6b63\u8d1f\u4fe1\u53f7\u7ebf\u7535\u538b\u7684\u8bbe\u5b9a\u53d6\u51b3\u4e8e\u8bbe\u5907\u7684\u786c\u4ef6\u8bbe\u8ba1\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u8bbe\u5907\u4f1a\u6709\u4e00\u4e2a\u7535\u538b\u8c03\u8282\u5668\uff0c\u53ef\u4ee5\u6839\u636e\u7528\u6237\u7684\u8981\u6c42\u8bbe\u5b9a\u6b63\u8d1f\u7535\u538b\u4e4b\u95f4\u7684\u5dee\u5f02\u3002<\/p>\n

RS485\u6b63\u8d1f\u4fe1\u53f7\u7ebf\u7535\u538b\u7684\u4f18\u7f3a\u70b9<\/h2>\n

  RS485\u6b63\u8d1f\u4fe1\u53f7\u7ebf\u7535\u538b\u7684\u4f18\u70b9<\/h3>\n

  RS485\u6b63\u8d1f\u4fe1\u53f7\u7ebf\u7535\u538b\u7684\u6700\u5927\u4f18\u70b9\u662f\u5b83\u53ef\u4ee5\u652f\u6301\u66f4\u957f\u7684\u8ddd\u79bb\u548c\u66f4\u591a\u7684\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u53ef\u4ee5\u652f\u6301\u66f4\u9ad8\u7684\u4f20\u8f93\u901f\u7387\uff0c\u8fd9\u5bf9\u4e8e\u73b0\u4ee3\u7684\u901a\u4fe1\u7cfb\u7edf\u6765\u8bf4\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n

  RS485\u6b63\u8d1f\u4fe1\u53f7\u7ebf\u7535\u538b\u7684\u7f3a\u70b9<\/h3>\n

  RS485\u6b63\u8d1f\u4fe1\u53f7\u7ebf\u7535\u538b\u7684\u6700\u5927\u7f3a\u70b9\u662f\u5b83\u9700\u8981\u66f4\u591a\u7684\u7535\u6e90\uff0c\u56e0\u4e3a\u5b83\u9700\u8981\u6b63\u8d1f\u7535\u538b\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u9700\u8981\u66f4\u9ad8\u7684\u7535\u538b\uff0c\u8fd9\u53ef\u80fd\u4f1a\u5f71\u54cd\u8bbe\u5907\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u4ecb\u7ecd\u4e86RS485\u6b63\u8d1f\u4fe1\u53f7\u7ebf\u7535\u538b\u662f\u591a\u5c11\uff0c\u4ee5\u53ca\u5b83\u4eec\u4e4b\u95f4\u7684\u5173\u7cfb\u3002<\/strong>\u6b63\u8d1f\u7535\u538b\u4e4b\u95f4\u7684\u5dee\u5f02\u51b3\u5b9a\u4e86\u4f20\u8f93\u901f\u7387\uff0c\u800c\u7535\u538b\u7684\u8bbe\u5b9a\u5219\u53d6\u51b3\u4e8e\u8bbe\u5907\u7684\u786c\u4ef6\u8bbe\u8ba1\u3002RS485\u6b63\u8d1f\u4fe1\u53f7\u7ebf\u7535\u538b\u7684\u4f18\u70b9\u662f\u5b83\u53ef\u4ee5\u652f\u6301\u66f4\u957f\u7684\u8ddd\u79bb\u548c\u66f4\u591a\u7684\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u4f46\u5b83\u9700\u8981\u66f4\u591a\u7684\u7535\u6e90\u548c\u66f4\u9ad8\u7684\u7535\u538b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

RS485\u662f\u4e00\u79cd\u6570\u5b57\u901a\u4fe1\u6807\u51c6\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u66f4\u957f\u7684\u8ddd\u79bb\u548c\u66f4\u591a\u7684\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u5b83\u4f7f\u7528\u6b63\u8d1f\u4fe1\u53f7\u7ebf\uff0c\u6bcf\u6761\u7ebf\u4e0a\u7684\u7535\u538b\u8868\u793a\u4e0d\u540c\u7684\u4fe1\u53f7\u3002\u672c\u6587\u5c06\u89e3\u91caRS485\u6b63\u8d1f\u4fe1\u53f7\u7ebf\u7535\u538b\u662f\u591a\u5c11\uff0c\u4ee5\u53ca\u5b83<\/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-59910","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\/59910","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=59910"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/59910\/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=59910"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=59910"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=59910"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}