{"id":42800,"date":"2023-09-29T22:00:57","date_gmt":"2023-09-29T14:00:57","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=42800"},"modified":"2023-09-29T22:00:57","modified_gmt":"2023-09-29T14:00:57","slug":"rjkjczsyyy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/42800.html","title":{"rendered":"RS232PC\u63a5\u53e3\uff1a\u57fa\u7840\u77e5\u8bc6\u4e0e\u5e94\u7528"},"content":{"rendered":"

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RS232PC\u63a5\u53e3\u7684\u57fa\u7840\u77e5\u8bc6<\/h2>\n

  RS232PC\u63a5\u53e3\u662f\u4e00\u79cd\u975e\u5e38\u53e4\u8001\u7684\u6570\u636e\u4f20\u8f93\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5c06\u6570\u636e\u4ee5\u4e32\u884c\u7684\u65b9\u5f0f\u4f20\u8f93\u5230\u53e6\u4e00\u53f0\u8ba1\u7b97\u673a\u6216\u5916\u90e8\u8bbe\u5907\u4e2d\u3002\u5b83\u7684\u4e3b\u8981\u7279\u70b9\u662f\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u4e14\u53ef\u4ee5\u89e3\u51b3\u591a\u79cd\u590d\u6742\u7684\u8fde\u63a5\u95ee\u9898\u3002<\/p>\n

  RS232PC\u63a5\u53e3\u7684\u7ed3\u6784<\/h3>\n

  RS232PC\u63a5\u53e3\u7684\u6838\u5fc3\u7ed3\u6784\u75319\u4e2a\u63a5\u53e3\u7ec4\u6210\uff0c\u5b83\u4eec\u5206\u522b\u662f\uff1aRXD\u3001TXD\u3001DTR\u3001DSR\u3001DCD\u3001RTS\u3001CTS\u3001RI\u548cSG\u3002\u5176\u4e2d\uff0cRXD\u548cTXD\u5206\u522b\u4ee3\u8868\u63a5\u6536\u548c\u53d1\u9001\u6570\u636e\uff1bDTR\u3001DSR\u3001DCD\u3001RTS\u3001CTS\u3001RI\u548cSG\u5206\u522b\u4ee3\u8868\u6570\u636e\u4f20\u8f93\u63a7\u5236\u4fe1\u53f7\u3002<\/p>\n

  RS232PC\u63a5\u53e3\u7684\u4fe1\u53f7<\/h3>\n

  RS232PC\u63a5\u53e3\u7684\u4fe1\u53f7\u53ef\u4ee5\u5206\u4e3a\u4e24\u79cd\uff1a\u6570\u636e\u4fe1\u53f7\u548c\u63a7\u5236\u4fe1\u53f7\u3002\u6570\u636e\u4fe1\u53f7\u7528\u4e8e\u4f20\u8f93\u6570\u636e\uff0c\u5b83\u53ef\u4ee5\u5206\u4e3a\u4e24\u79cd\uff1a\u53d1\u9001\u4fe1\u53f7\uff08TXD\uff09\u548c\u63a5\u6536\u4fe1\u53f7\uff08RXD\uff09\u3002\u800c\u63a7\u5236\u4fe1\u53f7\u5219\u7528\u4e8e\u63a7\u5236\u4f20\u8f93\u8fc7\u7a0b\uff0c\u5b83\u5305\u62ec\uff1aDTR\u3001DSR\u3001DCD\u3001RTS\u3001CTS\u3001RI\u548cSG\u3002<\/p>\n

RS232PC\u63a5\u53e3\u7684\u5e94\u7528<\/h2>\n

  RS232PC\u63a5\u53e3\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u3001\u7f51\u7edc\u3001\u7ec8\u7aef\u8bbe\u5907\u3001\u6253\u5370\u673a\u7b49\u3002\u4e0b\u9762\u6211\u4eec\u6765\u4ecb\u7ecd\u51e0\u79cd\u5e38\u89c1\u7684\u5e94\u7528\u65b9\u5f0f\u3002<\/p>\n

  \u8fde\u63a5\u7ec8\u7aef\u8bbe\u5907<\/h3>\n

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  \u8fde\u63a5\u7f51\u7edc<\/h3>\n

  RS232PC\u63a5\u53e3\u4e5f\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u7f51\u7edc\uff0c\u5b83\u53ef\u4ee5\u5c06\u8ba1\u7b97\u673a\u4e0e\u5916\u90e8\u7f51\u7edc\u8fde\u63a5\u8d77\u6765\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u3002\u8fd9\u79cd\u8fde\u63a5\u65b9\u5f0f\u53ef\u4ee5\u63d0\u9ad8\u7f51\u7edc\u7684\u6027\u80fd\uff0c\u5e76\u4e14\u53ef\u4ee5\u89e3\u51b3\u591a\u79cd\u590d\u6742\u7684\u8fde\u63a5\u95ee\u9898\u3002<\/p>\n

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

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\u603b\u7ed3<\/h2>\n

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RS232PC\u63a5\u53e3\uff0c\u4e5f\u79f0\u4e3aRS-232\u63a5\u53e3\uff0c\u662f\u4e00\u79cd\u5e38\u7528\u7684\u7535\u6c14\u8fde\u63a5\u6807\u51c6\uff0c\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u4e0e\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002\u5b83\u80fd\u591f\u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u4e14\u53ef\u4ee5\u89e3\u51b3\u591a\u79cd\u590d\u6742\u7684\u8fde\u63a5\u95ee\u9898\uff0c\u5982\u8fde<\/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":[68],"class_list":["post-42800","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\/42800","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=42800"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/42800\/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=42800"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=42800"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=42800"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}