{"id":39987,"date":"2023-09-30T23:48:47","date_gmt":"2023-09-30T15:48:47","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=39987"},"modified":"2023-09-30T23:48:47","modified_gmt":"2023-09-30T15:48:47","slug":"rkxdpygwzdjs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/39987.html","title":{"rendered":"RS485\u7a7a\u95f2\u7535\u5e73\uff1a\u4e00\u4e2a\u5b8c\u6574\u7684\u89e3\u91ca"},"content":{"rendered":"

  RS485\u7a7a\u95f2\u7535\u5e73\u662f\u4e00\u79cd\u7528\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u4f20\u8f93\u6570\u636e\u3002<\/strong>\u5b83\u7684\u4e3b\u8981\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u5728\u957f\u8ddd\u79bb\u4f20\u8f93\u6570\u636e\uff0c\u800c\u4e0d\u53d7\u73af\u5883\u7684\u5f71\u54cd\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS485\u7a7a\u95f2\u7535\u5e73\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u4ee5\u53ca\u5b83\u7684\u4f18\u52bf\u548c\u5e94\u7528\u3002<\/p>\n

RS485\u7a7a\u95f2\u7535\u5e73\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  RS485\u7a7a\u95f2\u7535\u5e73\u7684\u5de5\u4f5c\u539f\u7406\u662f\u5efa\u7acb\u5728\u7ebf\u8def\u7684\u8d1f\u8f7d\u4e0a\u7684\u3002\u5b83\u4f7f\u7528\u4e00\u4e2a\u63a5\u6536\u5668\u548c\u4e00\u4e2a\u53d1\u5c04\u5668\uff0c\u4ee5\u53ca\u4e00\u4e2a\u7ebf\u8def\u4e0a\u7684\u8d1f\u8f7d\uff0c\u6765\u4f20\u8f93\u6570\u636e\u3002\u5f53\u63a5\u6536\u5668\u68c0\u6d4b\u5230\u7ebf\u8def\u4e0a\u7684\u8d1f\u8f7d\u65f6\uff0c\u5b83\u5c31\u4f1a\u5c06\u6570\u636e\u53d1\u9001\u5230\u53d1\u5c04\u5668\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93\u3002<\/p>\n

  \u7ebf\u8def\u8d1f\u8f7d<\/h3>\n

  RS485\u7a7a\u95f2\u7535\u5e73\u7684\u7ebf\u8def\u8d1f\u8f7d\u662f\u6307\u7ebf\u8def\u4e0a\u7684\u7535\u963b\u3002\u5b83\u7684\u7535\u963b\u503c\u53ef\u4ee5\u5728\u4e00\u5b9a\u8303\u56f4\u5185\u53d8\u5316\uff0c\u4ece\u800c\u63a7\u5236\u6570\u636e\u4f20\u8f93\u7684\u901f\u5ea6\u548c\u8d28\u91cf\u3002\u5f53\u7ebf\u8def\u7684\u8d1f\u8f7d\u589e\u52a0\u65f6\uff0c\u6570\u636e\u4f20\u8f93\u7684\u901f\u5ea6\u5c31\u4f1a\u51cf\u6162\uff0c\u800c\u5f53\u7ebf\u8def\u7684\u8d1f\u8f7d\u51cf\u5c11\u65f6\uff0c\u6570\u636e\u4f20\u8f93\u7684\u901f\u5ea6\u5c31\u4f1a\u52a0\u5feb\u3002<\/p>\n

  \u63a5\u6536\u5668\u548c\u53d1\u5c04\u5668<\/h3>\n

  RS485\u7a7a\u95f2\u7535\u5e73\u7684\u63a5\u6536\u5668\u548c\u53d1\u5c04\u5668\u662f\u7528\u6765\u63a7\u5236\u7ebf\u8def\u8d1f\u8f7d\u7684\u3002\u5b83\u4eec\u7684\u5de5\u4f5c\u539f\u7406\u662f\uff0c\u5f53\u63a5\u6536\u5668\u68c0\u6d4b\u5230\u7ebf\u8def\u4e0a\u7684\u8d1f\u8f7d\u65f6\uff0c\u5b83\u4f1a\u5c06\u6570\u636e\u53d1\u9001\u5230\u53d1\u5c04\u5668\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93\u3002<\/p>\n

RS485\u7a7a\u95f2\u7535\u5e73\u7684\u4f18\u52bf<\/h2>\n

  RS485\u7a7a\u95f2\u7535\u5e73\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u5728\u957f\u8ddd\u79bb\u4f20\u8f93\u6570\u636e\uff0c\u800c\u4e0d\u53d7\u73af\u5883\u7684\u5f71\u54cd\u3002\u6b64\u5916\uff0c\u5b83\u8fd8\u53ef\u4ee5\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u901f\u5ea6\u548c\u8d28\u91cf\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u901a\u8fc7\u63a7\u5236\u7ebf\u8def\u7684\u8d1f\u8f7d\u6765\u63a7\u5236\u6570\u636e\u4f20\u8f93\u7684\u901f\u5ea6\u548c\u8d28\u91cf\u3002<\/p>\n

  \u957f\u8ddd\u79bb\u4f20\u8f93<\/h3>\n

  RS485\u7a7a\u95f2\u7535\u5e73\u53ef\u4ee5\u5728\u8f83\u957f\u7684\u8ddd\u79bb\u4f20\u8f93\u6570\u636e\uff0c\u800c\u4e0d\u53d7\u73af\u5883\u7684\u5f71\u54cd\u3002\u5b83\u53ef\u4ee5\u5728\u8ddd\u79bb\u4e3a1000\u7c73\u4ee5\u4e0a\u7684\u8ddd\u79bb\u4f20\u8f93\u6570\u636e\uff0c\u800c\u4e14\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u4e0d\u4f1a\u53d7\u5230\u5916\u754c\u73af\u5883\u7684\u5f71\u54cd\u3002<\/p>\n

  \u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u548c\u8d28\u91cf<\/h3>\n

  RS485\u7a7a\u95f2\u7535\u5e73\u53ef\u4ee5\u901a\u8fc7\u63a7\u5236\u7ebf\u8def\u7684\u8d1f\u8f7d\u6765\u63a7\u5236\u6570\u636e\u4f20\u8f93\u7684\u901f\u5ea6\u548c\u8d28\u91cf\u3002\u5f53\u7ebf\u8def\u7684\u8d1f\u8f7d\u589e\u52a0\u65f6\uff0c\u6570\u636e\u4f20\u8f93\u7684\u901f\u5ea6\u5c31\u4f1a\u51cf\u6162\uff0c\u800c\u5f53\u7ebf\u8def\u7684\u8d1f\u8f7d\u51cf\u5c11\u65f6\uff0c\u6570\u636e\u4f20\u8f93\u7684\u901f\u5ea6\u5c31\u4f1a\u52a0\u5feb\u3002<\/p>\n

RS485\u7a7a\u95f2\u7535\u5e73\u7684\u5e94\u7528<\/h2>\n

  RS485\u7a7a\u95f2\u7535\u5e73\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u4f20\u8f93\u5404\u79cd\u7c7b\u578b\u7684\u6570\u636e\uff0c\u5305\u62ec\u56fe\u50cf\u3001\u97f3\u9891\u3001\u89c6\u9891\u7b49\u7b49\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u5bb6\u5ead\u81ea\u52a8\u5316\u7cfb\u7edf\uff0c\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u6c7d\u8f66\u63a7\u5236\u7cfb\u7edf\u3002<\/p>\n

  \u5bb6\u5ead\u81ea\u52a8\u5316\u7cfb\u7edf<\/h3>\n

  RS485\u7a7a\u95f2\u7535\u5e73\u53ef\u4ee5\u7528\u4e8e\u5bb6\u5ead\u81ea\u52a8\u5316\u7cfb\u7edf\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bb6\u5ead\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u63a7\u5236\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u5bb6\u5ead\u7535\u5668\u3001\u7167\u660e\u7cfb\u7edf\u3001\u5b89\u9632\u7cfb\u7edf\u7b49\u7b49\u3002<\/p>\n

  \u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf<\/h3>\n

  RS485\u7a7a\u95f2\u7535\u5e73\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5de5\u5382\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u63a7\u5236\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u673a\u5668\u4eba\u3001\u6d41\u6c34\u7ebf\u3001\u81ea\u52a8\u5316\u8bbe\u5907\u7b49\u7b49\u3002<\/p>\n

  \u6c7d\u8f66\u63a7\u5236\u7cfb\u7edf<\/h3>\n

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\u603b\u7ed3<\/h2>\n

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RS485\u7a7a\u95f2\u7535\u5e73\u662f\u4e00\u79cd\u7528\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u4f20\u8f93\u6570\u636e\u3002\u5b83\u7684\u4e3b\u8981\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u5728\u957f\u8ddd\u79bb\u4f20\u8f93\u6570\u636e\uff0c\u800c\u4e0d\u53d7\u73af\u5883\u7684\u5f71\u54cd\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS<\/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-39987","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\/39987","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=39987"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/39987\/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=39987"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=39987"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=39987"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}