{"id":47814,"date":"2023-10-04T23:00:35","date_gmt":"2023-10-04T15:00:35","guid":{"rendered":"\/\/www.viralrail.com\/?p=47814"},"modified":"2023-10-04T23:00:35","modified_gmt":"2023-10-04T15:00:35","slug":"hrkgrnl","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/47814.html","title":{"rendered":"232\u548cRS485\u6297\u5e72\u6270\u80fd\u529b"},"content":{"rendered":"

  232\u548cRS485\u662f\u4e24\u79cd\u6700\u5e38\u7528\u7684\u5de5\u4e1a\u7f51\u7edc\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u4eec\u5206\u522b\u4f7f\u7528\u4e0d\u540c\u7684\u6297\u5e72\u6270\u673a\u5236\u6765\u786e\u4fdd\u901a\u4fe1\u7684\u53ef\u9760\u6027\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd232\u548cRS485\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u5e76\u89e3\u91ca\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\u3002<\/p>\n

232\u6297\u5e72\u6270\u80fd\u529b<\/h2>\n

  232\u662f\u4e00\u79cd\u53e4\u8001\u7684\u5de5\u4e1a\u7f51\u7edc\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u4f7f\u7528\u53cc\u5411\u534a\u53cc\u5de5\u7684\u65b9\u5f0f\u8fdb\u884c\u901a\u4fe1\u3002\u5b83\u7684\u6297\u5e72\u6270\u80fd\u529b\u4e3b\u8981\u6765\u81ea\u5b83\u7684\u7269\u7406\u5c42\uff0c\u5373\u5b83\u4f7f\u7528\u7684\u7ebf\u7f06\u3002232\u4f7f\u7528\u4e86\u53cc\u7ede\u7ebf\u3001\u7f51\u7edc\u7ebf\u6216\u8005\u540c\u8f74\u7535\u7f06\uff0c\u8fd9\u4e9b\u7ebf\u7f06\u5177\u6709\u5f88\u597d\u7684\u5c4f\u853d\u6027\uff0c\u80fd\u591f\u6709\u6548\u62b5\u5fa1\u5916\u90e8\u7684\u5e72\u6270\u3002<\/p>\n

  \u53e6\u5916\uff0c232\u4e5f\u5177\u6709\u4e00\u4e9b\u5176\u4ed6\u7684\u6297\u5e72\u6270\u63aa\u65bd\uff0c\u6bd4\u5982\u4f7f\u7528\u6821\u9a8c\u548c\u68c0\u9a8c\u7801\u6765\u786e\u4fdd\u6570\u636e\u7684\u5b8c\u6574\u6027\uff0c\u4ee5\u53ca\u4f7f\u7528\u6d41\u63a7\u5236\u6765\u786e\u4fdd\u6570\u636e\u7684\u51c6\u786e\u6027\u3002\u6b64\u5916\uff0c232\u8fd8\u6709\u4e00\u4e9b\u5176\u4ed6\u7684\u6297\u5e72\u6270\u63aa\u65bd\uff0c\u6bd4\u5982\u4f7f\u7528\u7535\u538b\u8c03\u8282\u5668\u6765\u786e\u4fdd\u7535\u5e73\u7684\u7a33\u5b9a\u6027\uff0c\u4ee5\u53ca\u4f7f\u7528\u786c\u4ef6\u7f13\u51b2\u5668\u6765\u51cf\u5c11\u5916\u90e8\u5e72\u6270\u7684\u5f71\u54cd\u3002<\/p>\n

RS485\u6297\u5e72\u6270\u80fd\u529b<\/h2>\n

  RS485\u662f\u4e00\u79cd\u66f4\u65b0\u7684\u5de5\u4e1a\u7f51\u7edc\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u4f7f\u7528\u5168\u53cc\u5de5\u7684\u65b9\u5f0f\u8fdb\u884c\u901a\u4fe1\u3002\u5b83\u7684\u6297\u5e72\u6270\u80fd\u529b\u4e3b\u8981\u6765\u81ea\u5b83\u7684\u7269\u7406\u5c42\uff0c\u5373\u5b83\u4f7f\u7528\u7684\u7ebf\u7f06\u3002RS485\u4f7f\u7528\u4e86\u53cc\u7ede\u7ebf\u3001\u7f51\u7edc\u7ebf\u6216\u8005\u540c\u8f74\u7535\u7f06\uff0c\u8fd9\u4e9b\u7ebf\u7f06\u5177\u6709\u6781\u597d\u7684\u5c4f\u853d\u6027\uff0c\u80fd\u591f\u6709\u6548\u62b5\u5fa1\u5916\u90e8\u7684\u5e72\u6270\u3002<\/p>\n

  \u53e6\u5916\uff0cRS485\u4e5f\u5177\u6709\u4e00\u4e9b\u5176\u4ed6\u7684\u6297\u5e72\u6270\u63aa\u65bd\uff0c\u6bd4\u5982\u4f7f\u7528\u6821\u9a8c\u548c\u68c0\u9a8c\u7801\u6765\u786e\u4fdd\u6570\u636e\u7684\u5b8c\u6574\u6027\uff0c\u4ee5\u53ca\u4f7f\u7528\u6d41\u63a7\u5236\u6765\u786e\u4fdd\u6570\u636e\u7684\u51c6\u786e\u6027\u3002\u6b64\u5916\uff0cRS485\u8fd8\u6709\u4e00\u4e9b\u5176\u4ed6\u7684\u6297\u5e72\u6270\u63aa\u65bd\uff0c\u6bd4\u5982\u4f7f\u7528\u7535\u538b\u8c03\u8282\u5668\u6765\u786e\u4fdd\u7535\u5e73\u7684\u7a33\u5b9a\u6027\uff0c\u4ee5\u53ca\u4f7f\u7528\u786c\u4ef6\u7f13\u51b2\u5668\u6765\u51cf\u5c11\u5916\u90e8\u5e72\u6270\u7684\u5f71\u54cd\u3002<\/p>\n

  \u6b64\u5916\uff0cRS485\u8fd8\u5177\u6709\u4e00\u4e2a\u91cd\u8981\u7684\u4f18\u52bf\uff0c\u5373\u5b83\u5177\u6709\u66f4\u9ad8\u7684\u6297\u5e72\u6270\u80fd\u529b\u3002\u4e0e232\u76f8\u6bd4\uff0cRS485\u53ef\u4ee5\u652f\u6301\u66f4\u957f\u7684\u7ebf\u7f06\u957f\u5ea6\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u66f4\u591a\u7684\u8282\u70b9\uff0c\u8fd9\u4f7f\u5f97\u5b83\u80fd\u591f\u5728\u66f4\u590d\u6742\u7684\u73af\u5883\u4e2d\u66f4\u52a0\u7a33\u5b9a\u5730\u8fd0\u884c\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  232\u548cRS485\u90fd\u662f\u5e38\u7528\u7684\u5de5\u4e1a\u7f51\u7edc\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u4eec\u90fd\u5177\u6709\u826f\u597d\u7684\u6297\u5e72\u6270\u80fd\u529b\u3002\u5b83\u4eec\u7684\u6297\u5e72\u6270\u80fd\u529b\u4e3b\u8981\u6765\u81ea\u5b83\u4eec\u4f7f\u7528\u7684\u7ebf\u7f06\uff0c\u4ee5\u53ca\u5b83\u4eec\u7684\u5176\u4ed6\u6297\u5e72\u6270\u63aa\u65bd\uff0c\u6bd4\u5982\u6821\u9a8c\u548c\u68c0\u9a8c\u7801\u3001\u6d41\u63a7\u5236\u3001\u7535\u538b\u8c03\u8282\u5668\u548c\u786c\u4ef6\u7f13\u51b2\u5668\u7b49\u3002<\/p>\n

  \u4f46\u662f\uff0cRS485\u7684\u6297\u5e72\u6270\u80fd\u529b\u8981\u6bd4232\u66f4\u5f3a\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u66f4\u957f\u7684\u7ebf\u7f06\u957f\u5ea6\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u66f4\u591a\u7684\u8282\u70b9\uff0c\u8fd9\u4f7f\u5f97\u5b83\u80fd\u591f\u5728\u66f4\u590d\u6742\u7684\u73af\u5883\u4e2d\u66f4\u52a0\u7a33\u5b9a\u5730\u8fd0\u884c\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

232\u548cRS485\u662f\u4e24\u79cd\u6700\u5e38\u7528\u7684\u5de5\u4e1a\u7f51\u7edc\u901a\u4fe1\u6280\u672f\uff0c\u5b83\u4eec\u5206\u522b\u4f7f\u7528\u4e0d\u540c\u7684\u6297\u5e72\u6270\u673a\u5236\u6765\u786e\u4fdd\u901a\u4fe1\u7684\u53ef\u9760\u6027\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd232\u548cRS485\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u5e76\u89e3\u91ca\u5b83\u4eec\u4e4b\u95f4\u7684\u533a\u522b\u3002<\/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-47814","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/47814"}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=47814"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/47814\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=47814"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=47814"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=47814"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}