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  RS232\u683c\u5f0f\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u4e8e\u5728\u8ba1\u7b97\u673a\u53ca\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002\u672c\u6587\u5c06\u6df1\u5165\u4ecb\u7ecdRS232\u683c\u5f0f\u7684\u57fa\u672c\u539f\u7406\u3001\u5e94\u7528\u53ca\u53d1\u5c55\u3002<\/p>\n

RS232\u683c\u5f0f\u7684\u57fa\u672c\u539f\u7406<\/h2>\n

  RS232\u683c\u5f0f\u662f\u4e00\u79cd\u6807\u51c6\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u4e8e\u5728\u8ba1\u7b97\u673a\u53ca\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002\u5b83\u91c7\u7528\u5355\u4e00\u7684\u4e32\u884c\u94fe\u63a5\uff0c\u901a\u8fc7\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u4f4d\u6765\u8fdb\u884c\u901a\u4fe1\u3002RS232\u662f\u4e00\u79cd\u57fa\u4e8e\u4f20\u7edf\u7684\u7535\u6c14\u6807\u51c6\uff0c\u5176\u4fe1\u53f7\u5b9a\u4e49\u548c\u7535\u6c14\u63a5\u53e3\u6807\u51c6\u662f\u7531\u7535\u5b50\u5de5\u4e1a\u534f\u4f1a\uff08EIA\uff09\u5236\u5b9a\u3002<\/p>\n

  \u4fe1\u53f7\u7ebf<\/h3>\n

  RS232\u683c\u5f0f\u901a\u5e38\u4f7f\u75289\u9488\u621625\u9488\u7684\u8fde\u63a5\u5668\uff0c\u5176\u4e2d\u5305\u542b\u53d1\u9001\u6570\u636e\u7ebf\uff08TX\uff09\u3001\u63a5\u6536\u6570\u636e\u7ebf\uff08RX\uff09\u3001\u5730\u7ebf\uff08GND\uff09\u4ee5\u53ca\u63a7\u5236\u7ebf\uff08\u5982\u6570\u636e\u5c31\u7eea\u3001\u6e05\u9664\u53d1\u9001\u7b49\uff09\u3002\u901a\u8fc7\u8fd9\u4e9b\u4fe1\u53f7\u7ebf\uff0c\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u53ef\u4ee5\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u3002<\/p>\n

  \u6570\u636e\u4f20\u8f93<\/h3>\n

  RS232\u683c\u5f0f\u91c7\u7528\u5f02\u6b65\u65b9\u5f0f\u8fdb\u884c\u6570\u636e\u4f20\u8f93\uff0c\u6570\u636e\u4ee5\u5b57\u7b26\u4e3a\u5355\u4f4d\u8fdb\u884c\u4f20\u8f93\uff0c\u53d1\u9001\u7aef\u548c\u63a5\u6536\u7aef\u9700\u8981\u76f8\u540c\u7684\u6ce2\u7279\u7387<\/a>\u3001\u6570\u636e\u4f4d\u3001\u5947\u5076\u6821\u9a8c<\/a>\u548c\u505c\u6b62\u4f4d\u7b49\u53c2\u6570\u8bbe\u7f6e\u3002\u8fd9\u79cd\u65b9\u5f0f\u975e\u5e38\u7075\u6d3b\uff0c\u9002\u7528\u4e8e\u4e0d\u540c\u7c7b\u578b\u7684\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/p>\n

RS232\u683c\u5f0f\u7684\u5e94\u7528<\/h2>\n

  RS232\u683c\u5f0f\u5e7f\u6cdb\u5e94\u7528\u4e8e\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\u4e32\u884c\u6253\u5370\u673a\u3001\u8c03\u5236\u89e3\u8c03<\/a>\u5668\u3001\u6570\u5b57\u6444\u50cf\u673a\u3001\u624b\u6301\u8bbe\u5907\u7b49\u3002\u7531\u4e8e\u5176\u7b80\u5355\u6613\u7528\u7684\u7279\u70b9\uff0cRS232\u683c\u5f0f\u5728\u8fc7\u53bb\u51e0\u5341\u5e74\u91cc\u4e00\u76f4\u662f\u4e3b\u6d41\u7684\u4e32\u884c\u901a\u4fe1\u6807\u51c6\u3002<\/p>\n

  \u8ba1\u7b97\u673a\u8fde\u63a5<\/h3>\n

  \u5728\u8bb8\u591a\u65e7\u6b3e\u8ba1\u7b97\u673a\u4e2d\uff0cRS232\u5f62\u5f0f\u7684\u4e32\u884c\u7aef\u53e3\u88ab\u7528\u4e8e\u8fde\u63a5\u5404\u79cd\u5916\u90e8\u8bbe\u5907\uff0c\u6bd4\u5982\u6253\u5370\u673a\u3001\u9f20\u6807\u3001\u8c03\u5236\u89e3\u8c03\u5668\u7b49\u3002\u5373\u4fbf\u5728\u4eca\u5929\uff0c\u4e00\u4e9b\u4e13\u4e1a\u8bbe\u5907\u4ecd\u5728\u4f7f\u7528RS232\u683c\u5f0f\u8fdb\u884c\u901a\u4fe1\u3002<\/p>\n

  \u5de5\u4e1a\u63a7\u5236<\/h3>\n

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\u603b\u7ed3<\/h2>\n

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RS232\u683c\u5f0f\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u4e8e\u5728\u8ba1\u7b97\u673a\u53ca\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002\u672c\u6587\u5c06\u6df1\u5165\u4ecb\u7ecdRS232\u683c\u5f0f\u7684\u57fa\u672c\u539f\u7406\u3001\u5e94\u7528\u53ca\u53d1\u5c55\u3002RS232\u683c\u5f0f\u7684\u57fa\u672c\u539f\u7406RS2<\/p>\n","protected":false},"author":1,"featured_media":64231,"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":[68],"class_list":["post-69246","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r-3"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/69246","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=69246"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/69246\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64231"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=69246"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=69246"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=69246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}