{"id":78803,"date":"2023-12-31T02:28:06","date_gmt":"2023-12-30T18:28:06","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=78803"},"modified":"2023-12-31T02:28:06","modified_gmt":"2023-12-30T18:28:06","slug":"ljrjk","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/78803.html","title":{"rendered":"\u4e86\u89e3RS232\u63a5\u53e3"},"content":{"rendered":"

  RS232\u63a5\u53e3\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u8ba1\u7b97\u673a\u3001\u901a\u4fe1\u8bbe\u5907\u7b49\u9886\u57df\u3002\u4eca\u5929\u6211\u4eec\u5c06\u4ecb\u7ecdRS232\u63a5\u53e3\u7684\u57fa\u672c\u539f\u7406\u3001\u5e94\u7528\u548c\u53d1\u5c55\u8d8b\u52bf\u3002<\/p>\n

RS232\u63a5\u53e3\u7684\u539f\u7406<\/h2>\n

  RS232\u63a5\u53e3\uff0c\u5168\u79f0Recommended Standard 232\uff0c\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u6807\u51c6\u63a5\u53e3\uff0c\u7528\u4e8e\u5728\u6570\u636e\u901a\u4fe1\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002\u5176\u5de5\u4f5c\u539f\u7406\u57fa\u4e8e\u4e32\u884c\u901a\u4fe1\uff0c\u901a\u8fc7\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u4f4d\u6765\u5b9e\u73b0\u4fe1\u606f\u4f20\u8f93\u3002<\/p>\n

  \u4fe1\u53f7\u89c4\u8303<\/h3>\n

  RS232\u63a5\u53e3\u4f7f\u7528\u6b63\u8d1f\u7535\u538b\u6765\u8868\u793a\u903b\u8f911\u548c0\uff0c\u5176\u4e2d\u6b63\u7535\u538b\u4ee3\u8868\u903b\u8f910\uff0c\u8d1f\u7535\u538b\u4ee3\u8868\u903b\u8f911\u3002\u8fd9\u79cd\u65b9\u5f0f\u53ef\u4ee5\u6709\u6548\u5730\u62b5\u6297\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u7684\u5e72\u6270\uff0c\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u53ef\u9760\u6027\u3002<\/p>\n

  \u8fde\u63a5\u65b9\u5f0f<\/h3>\n

  RS232\u63a5\u53e3\u91c7\u7528DB9\u6216DB25\u7b49\u8fde\u63a5\u5668\uff0c\u901a\u8fc7\u4e32\u884c\u901a\u4fe1\u7ebf\u7f06\u5c06\u6570\u636e\u8bbe\u5907\u8fde\u63a5\u8d77\u6765\u3002\u8fd9\u79cd\u8fde\u63a5\u65b9\u5f0f\u7b80\u5355\u76f4\u63a5\uff0c\u9002\u7528\u4e8e\u5404\u79cd\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

RS232\u63a5\u53e3\u7684\u5e94\u7528<\/h2>\n

  RS232\u63a5\u53e3\u5728\u5404\u79cd\u8bbe\u5907\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u5305\u62ec\u8ba1\u7b97\u673a\u3001\u901a\u4fe1\u8bbe\u5907\u3001\u5de5\u4e1a\u63a7\u5236\u7b49\u9886\u57df\u3002\u5b83\u88ab\u8ba4\u4e3a\u662f\u4e00\u79cd\u7a33\u5b9a\u53ef\u9760\u7684\u901a\u4fe1\u63a5\u53e3\uff0c\u80fd\u591f\u6ee1\u8db3\u4e0d\u540c\u573a\u666f\u4e0b\u7684\u6570\u636e\u4f20\u8f93\u9700\u6c42\u3002<\/p>\n

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

  \u5728\u65e9\u671f\u7684\u8ba1\u7b97\u673a\u4e2d\uff0cRS232\u63a5\u53e3\u88ab\u7528\u4e8e\u8fde\u63a5\u5916\u56f4\u8bbe\u5907\uff0c\u5982\u6253\u5370\u673a\u3001\u8c03\u5236\u89e3\u8c03<\/a>\u5668\u7b49\u3002\u5c3d\u7ba1\u5728\u73b0\u4ee3\u8ba1\u7b97\u673a\u4e2d\u9010\u6e10\u88abUSB<\/a>\u3001\u4ee5\u592a\u7f51<\/a>\u63a5\u53e3\u6240\u53d6\u4ee3\uff0c\u4f46\u5728\u7279\u5b9a\u573a\u666f\u4e0b\u4ecd\u7136\u6709\u5176\u72ec\u7279\u7684\u5e94\u7528\u4ef7\u503c\u3002<\/p>\n

  \u901a\u4fe1\u8bbe\u5907\u63a7\u5236<\/h3>\n

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\u603b\u7ed3<\/h2>\n

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RS232\u63a5\u53e3\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u8ba1\u7b97\u673a\u3001\u901a\u4fe1\u8bbe\u5907\u7b49\u9886\u57df\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS232\u63a5\u53e3\u7684\u57fa\u672c\u539f\u7406\u3001\u5e94\u7528\u548c\u53d1\u5c55\u8d8b\u52bf\u3002RS232\u63a5\u53e3\u7684\u539f\u7406RS232\u63a5\u53e3\uff0c<\/p>\n","protected":false},"author":1,"featured_media":64183,"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-78803","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\/78803","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=78803"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/78803\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=78803"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=78803"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=78803"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}