{"id":78869,"date":"2024-01-13T02:40:15","date_gmt":"2024-01-12T18:40:15","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=78869"},"modified":"2024-01-13T02:40:15","modified_gmt":"2024-01-12T18:40:15","slug":"tmrcktx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/78869.html","title":{"rendered":"\u63a2\u79d8RS232\u4e32\u53e3\u901a\u4fe1"},"content":{"rendered":"

  RS232\u4e32\u53e3\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u8ba1\u7b97\u673a\u3001\u901a\u4fe1\u8bbe\u5907\u4ee5\u53ca\u5de5\u4e1a\u63a7\u5236\u7b49\u9886\u57df\u3002\u672c\u6587\u5c06\u5e26\u60a8\u6df1\u5165\u4e86\u89e3RS232\u4e32\u53e3\u901a\u4fe1\u7684\u539f\u7406\u3001\u5e94\u7528\u53ca\u76f8\u5173\u6280\u672f\u3002<\/p>\n

RS232\u4e32\u53e3\u7b80\u4ecb<\/h2>\n

  \u4e86\u89e3RS232\u4e32\u53e3<\/h3>\n

  RS232\u4e32\u53e3\u662f\u4e00\u79cd\u57fa\u4e8e\u7535\u6c14\u4fe1\u53f7\u4f20\u8f93\u6570\u636e\u7684\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u6807\u51c6\u3002\u5b83\u901a\u5e38\u7531DB9\u6216DB25\u63a5\u53e3\u8fde\u63a5\u5668\u7ec4\u6210\uff0c\u7528\u4e8e\u5728\u6570\u636e\u7ec8\u7aef\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002RS232\u4e32\u53e3\u53ef\u4ee5\u901a\u8fc7\u4e32\u884c\u901a\u4fe1\u534f\u8bae\u5b9e\u73b0\u5355\u5411\u6216\u53cc\u5411\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5177\u6709\u7b80\u5355\u3001\u53ef\u9760\u7684\u7279\u70b9\u3002<\/p>\n

  RS232\u4e0e\u73b0\u4ee3\u901a\u4fe1\u6280\u672f<\/h3>\n

  \u5c3d\u7ba1\u5728\u73b0\u4ee3\u901a\u4fe1\u9886\u57df\uff0cRS232\u4e32\u53e3\u9010\u6e10\u88abUSB<\/a>\u3001\u4ee5\u592a\u7f51<\/a>\u7b49\u65b0\u578b\u63a5\u53e3\u6240\u53d6\u4ee3\uff0c\u4f46\u5728\u4e00\u4e9b\u5de5\u4e1a\u63a7\u5236\u3001\u81ea\u52a8\u5316\u8bbe\u5907\u9886\u57df\uff0cRS232\u4e32\u53e3\u4ecd\u7136\u5e7f\u6cdb\u5e94\u7528\u3002\u5b83\u5177\u6709\u517c\u5bb9\u6027\u9ad8\u3001\u4f20\u8f93\u8ddd\u79bb\u8fdc\u7b49\u4f18\u52bf\uff0c\u9002\u5408\u4e00\u4e9b\u7279\u5b9a\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n

RS232\u4e32\u53e3\u539f\u7406\u4e0e\u5e94\u7528<\/h2>\n

  RS232\u4e32\u53e3\u901a\u4fe1\u539f\u7406<\/h3>\n

  RS232\u4e32\u53e3\u901a\u4fe1\u91c7\u7528\u5f02\u6b65\u4f20\u8f93\u65b9\u5f0f\uff0c\u6570\u636e\u901a\u8fc7\u4e00\u6761\u6570\u636e\u7ebf\uff08TXD\u53d1\u9001\u7aef\uff0cRXD\u63a5\u6536\u7aef\uff09\u8fdb\u884c\u4f20\u8f93\u3002\u6570\u636e\u4ee5\u4e00\u5b9a\u7684\u901f\u7387\uff08\u6ce2\u7279\u7387\uff09\u8fdb\u884c\u4f20\u8f93\uff0c\u540c\u65f6\u4f7f\u7528\u8d77\u59cb\u4f4d\u3001\u6570\u636e\u4f4d\u3001\u6821\u9a8c\u4f4d\u548c\u505c\u6b62\u4f4d\u6765\u8fdb\u884c\u5e27\u540c\u6b65\u548c\u6570\u636e\u6821\u9a8c\u3002<\/p>\n

  RS232\u5728\u5de5\u4e1a\u63a7\u5236\u4e2d\u7684\u5e94\u7528<\/h3>\n

  \u5728\u5de5\u4e1a\u63a7\u5236\u9886\u57df\uff0cRS232\u4e32\u53e3\u5e38\u7528\u4e8ePLC\uff08\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\uff09\u3001\u4f20\u611f\u5668\u3001\u4eea\u5668\u4eea\u8868<\/a>\u7b49\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u901a\u4fe1\u3002\u5b83\u80fd\u591f\u7a33\u5b9a\u53ef\u9760\u5730\u4f20\u8f93\u5404\u7c7b\u63a7\u5236\u547d\u4ee4\u548c\u6570\u636e\uff0c\u662f\u5de5\u4e1a\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

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RS232\u4e32\u53e3\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u8ba1\u7b97\u673a\u3001\u901a\u4fe1\u8bbe\u5907\u4ee5\u53ca\u5de5\u4e1a\u63a7\u5236\u7b49\u9886\u57df\u3002\u672c\u6587\u5c06\u5e26\u60a8\u6df1\u5165\u4e86\u89e3RS232\u4e32\u53e3\u901a\u4fe1\u7684\u539f\u7406\u3001\u5e94\u7528\u53ca\u76f8\u5173\u6280\u672f\u3002RS232\u4e32\u53e3\u7b80\u4ecb<\/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-78869","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\/78869","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=78869"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/78869\/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=78869"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=78869"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=78869"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}