{"id":39165,"date":"2023-09-29T23:39:54","date_gmt":"2023-09-29T15:39:54","guid":{"rendered":"\/\/www.dealsbon.com\/?p=39165"},"modified":"2023-09-29T23:39:54","modified_gmt":"2023-09-29T15:39:54","slug":"mdhyzjdeyxdsjcsfs","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/39165.html","title":{"rendered":"Max485\u4ee3\u6362\uff1a\u4e00\u79cd\u7b80\u5355\u800c\u6709\u6548\u7684\u6570\u636e\u4f20\u8f93\u65b9\u5f0f"},"content":{"rendered":"

  Max485\u4ee3\u6362\u662f\u4e00\u79cd\u7b80\u5355\u800c\u6709\u6548\u7684\u6570\u636e\u4f20\u8f93\u65b9\u5f0f\uff0c\u4e3b\u8981\u7528\u4e8e\u8fde\u63a5RS-485\u548cRS-232\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u53cc\u5411\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u4e14\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u7ebf\u8def\u566a\u58f0\uff0c\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002Max485\u4ee3\u6362\u53ef\u4ee5\u652f\u6301\u591a\u8282\u70b9\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4f7f\u5f97\u7f51\u7edc\u66f4\u52a0\u7a33\u5b9a\u53ef\u9760\u3002\u672c\u6587\u5c06\u5bf9Max485\u4ee3\u6362\u7684\u57fa\u672c\u539f\u7406\u3001\u4f18\u70b9\u3001\u5e94\u7528\u573a\u666f\u4ee5\u53ca\u4f7f\u7528\u65b9\u6cd5\u8fdb\u884c\u4ecb\u7ecd\uff0c\u5e2e\u52a9\u8bfb\u8005\u4e86\u89e3Max485\u4ee3\u6362\u7684\u57fa\u672c\u77e5\u8bc6\u3002<\/p>\n

Max485\u4ee3\u6362\u7684\u539f\u7406<\/h2>\n

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Max485\u4ee3\u6362\u7684\u4f18\u70b9<\/h2>\n

  \u652f\u6301\u53cc\u5411\u6570\u636e\u4f20\u8f93<\/h3>\n

  Max485\u4ee3\u6362\u53ef\u4ee5\u652f\u6301\u53cc\u5411\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u5728RS-485\u548cRS-232\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\uff0c\u65e0\u8bba\u662f\u4eceRS-232\u8bbe\u5907\u53d1\u9001\u6570\u636e\u5230RS-485\u8bbe\u5907\uff0c\u8fd8\u662f\u4eceRS-485\u8bbe\u5907\u53d1\u9001\u6570\u636e\u5230RS-232\u8bbe\u5907\uff0c\u90fd\u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0\u3002<\/p>\n

  \u964d\u4f4e\u7ebf\u8def\u566a\u58f0<\/h3>\n

  Max485\u4ee3\u6362\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u7ebf\u8def\u566a\u58f0\uff0c\u4f7f\u5f97\u6570\u636e\u4f20\u8f93\u66f4\u52a0\u7a33\u5b9a\u53ef\u9760\uff0c\u53ef\u4ee5\u652f\u6301\u66f4\u957f\u8ddd\u79bb\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

  \u652f\u6301\u591a\u8282\u70b9\u6570\u636e\u4f20\u8f93<\/h3>\n

  Max485\u4ee3\u6362\u53ef\u4ee5\u652f\u6301\u591a\u8282\u70b9\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4f7f\u5f97\u7f51\u7edc\u66f4\u52a0\u7a33\u5b9a\u53ef\u9760\uff0c\u53ef\u4ee5\u652f\u6301\u66f4\u591a\u8282\u70b9\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

Max485\u4ee3\u6362\u7684\u5e94\u7528\u573a\u666f<\/h2>\n

  \u5de5\u4e1a\u63a7\u5236<\/h3>\n

  Max485\u4ee3\u6362\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\uff0c\u53ef\u4ee5\u5c06RS-485\u8bbe\u5907\u548cRS-232\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u8fdb\u884c\u4f20\u8f93\uff0c\u4ece\u800c\u5b9e\u73b0\u5de5\u4e1a\u63a7\u5236\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

  \u667a\u80fd\u5bb6\u5c45<\/h3>\n

  Max485\u4ee3\u6362\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\uff0c\u53ef\u4ee5\u5c06RS-485\u8bbe\u5907\u548cRS-232\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u8fdb\u884c\u4f20\u8f93\uff0c\u4ece\u800c\u5b9e\u73b0\u667a\u80fd\u5bb6\u5c45\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

  \u7269\u8054\u7f51\u5e94\u7528<\/h3>\n

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\u5982\u4f55\u4f7f\u7528Max485\u4ee3\u6362<\/h2>\n

  \u786c\u4ef6\u8fde\u63a5<\/h3>\n

  \u9996\u5148\uff0c\u5c06RS-485\u8bbe\u5907\u7684TXD\u3001RXD\u3001GND\u63a5\u53e3\u8fde\u63a5\u5230Max485\u4ee3\u6362\u5668\u7684TXD\u3001RXD\u3001GND\u63a5\u53e3\uff0c\u7136\u540e\u5c06RS-232\u8bbe\u5907\u7684TXD\u3001RXD\u3001GND\u63a5\u53e3\u8fde\u63a5\u5230Max485\u4ee3\u6362\u5668\u7684TXD\u3001RXD\u3001GND\u63a5\u53e3\u3002<\/p>\n

  \u8f6f\u4ef6\u914d\u7f6e<\/h3>\n

  \u63a5\u4e0b\u6765\uff0c\u9700\u8981\u5bf9Max485\u4ee3\u6362\u5668\u8fdb\u884c\u8f6f\u4ef6\u914d\u7f6e\uff0c\u914d\u7f6eMax485\u4ee3\u6362\u5668\u7684\u6ce2\u7279\u7387\u3001\u6821\u9a8c\u4f4d\u3001\u6570\u636e\u4f4d\u7b49\u53c2\u6570\uff0c\u4ee5\u786e\u4fddMax485\u4ee3\u6362\u5668\u80fd\u591f\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n

  \u6570\u636e\u4f20\u8f93<\/h3>\n

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\u603b\u7ed3<\/h2>\n

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Max485\u4ee3\u6362\u662f\u4e00\u79cd\u7b80\u5355\u800c\u6709\u6548\u7684\u6570\u636e\u4f20\u8f93\u65b9\u5f0f\uff0c\u4e3b\u8981\u7528\u4e8e\u8fde\u63a5RS-485\u548cRS-232\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u53cc\u5411\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u4e14\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u7ebf\u8def\u566a\u58f0\uff0c\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u901f<\/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-39165","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/39165"}],"collection":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/comments?post=39165"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/39165\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=39165"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=39165"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=39165"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}