{"id":69199,"date":"2023-12-20T05:19:58","date_gmt":"2023-12-19T21:19:58","guid":{"rendered":"\/\/www.dealsbon.com\/?p=69199"},"modified":"2023-12-20T05:19:58","modified_gmt":"2023-12-19T21:19:58","slug":"srljrjkjx","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/69199.html","title":{"rendered":"\u6df1\u5165\u4e86\u89e3RS232\u63a5\u53e3\u63a5\u7ebf"},"content":{"rendered":"

  RS232\u63a5\u53e3\u63a5\u7ebf\u662f\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u901a\u4fe1\u7684\u91cd\u8981\u65b9\u5f0f\uff0c\u4e86\u89e3\u5176\u63a5\u7ebf\u539f\u7406\u6709\u52a9\u4e8e\u89e3\u51b3\u901a\u4fe1\u95ee\u9898\uff0c\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u6548\u7387\u3002<\/p>\n

RS232\u63a5\u53e3\u63a5\u7ebf\u539f\u7406<\/h2>\n

  RS232<\/a>\u662f\u4e00\u79cd\u6807\u51c6\u7684\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\uff0c\u7528\u4e8e\u5728\u6570\u636e\u7ec8\u7aef\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002\u5176\u63a5\u7ebf\u539f\u7406\u5305\u62ec\u6570\u636e\u4f20\u8f93\u7aef\u548c\u6570\u636e\u63a5\u6536\u7aef\uff0c\u901a\u8fc7\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u6765\u5b9e\u73b0\u901a\u4fe1\u3002<\/p>\n

  \u6570\u636e\u4f20\u8f93\u7aef\u63a5\u7ebf\u539f\u7406<\/h3>\n

  \u5728RS232\u63a5\u53e3\u4e2d\uff0c\u6570\u636e\u4f20\u8f93\u7aef\u901a\u5e38\u4f7f\u7528DB25\u6216DB9\u8fde\u63a5\u5668\u3002\u63a5\u7ebf\u4e2d\uff0c\u901a\u5e38\u5305\u62ec\u53d1\u9001\u6570\u636e\u7ebf\uff08TX\uff09\u3001\u63a5\u6536\u6570\u636e\u7ebf\uff08RX\uff09\u3001\u5730\u7ebf\uff08GND\uff09\u7b49\u3002TX\u7ebf\u5c06\u6570\u636e\u53d1\u9001\u81f3\u63a5\u6536\u7aef\uff0cRX\u7ebf\u63a5\u6536\u4ece\u5916\u90e8\u8bbe\u5907\u4f20\u6765\u7684\u6570\u636e\uff0c\u5730\u7ebf\u5219\u63d0\u4f9b\u63a5\u5730\u8fde\u63a5\u3002<\/p>\n

  \u8fde\u63a5\u5668\u5e03\u7ebf\u67b6\u6784<\/h4>\n

  \u8fde\u63a5\u5668\u5e03\u7ebf\u67b6\u6784\u662fRS232\u63a5\u53e3\u8fde\u63a5\u7684\u57fa\u7840\u3002\u901a\u8fc7\u6b63\u786e\u8fde\u63a5TX\u3001RX\u548c\u5730\u7ebf\uff0c\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u53ef\u9760\uff0c\u907f\u514d\u5e72\u6270\u548c\u6570\u636e\u4e22\u5931\u3002<\/p>\n

  \u6570\u636e\u63a5\u6536\u7aef\u63a5\u7ebf\u539f\u7406<\/h3>\n

  \u5bf9\u4e8e\u6570\u636e\u63a5\u6536\u7aef\uff0c\u4e5f\u9700\u8981\u6b63\u786e\u8fde\u63a5RS232\u63a5\u53e3\u4ee5\u5b9e\u73b0\u6570\u636e\u7684\u63a5\u6536\u548c\u5904\u7406\uff0c\u901a\u5e38\u5305\u62ec\u8fde\u63a5\u5668\u7c7b\u578b\u5339\u914d\u548c\u9884\u7559\u63a5\u7ebf\u4f4d\u7f6e\u7b49\u8981\u6c42\u3002<\/p>\n

RS232\u63a5\u53e3\u63a5\u7ebf\u8c03\u8bd5\u6280\u5de7<\/h2>\n

  \u4e86\u89e3RS232\u63a5\u53e3\u63a5\u7ebf\u7684\u8c03\u8bd5\u6280\u5de7\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u66f4\u597d\u5730\u89e3\u51b3\u901a\u4fe1\u95ee\u9898\uff0c\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u548c\u53ef\u9760\u3002<\/p>\n

  \u63a5\u7ebf\u8c03\u8bd5\u5de5\u5177<\/h3>\n

  \u4f7f\u7528\u591a\u7528\u9014\u8868\uff08multimeter\uff09\u548c\u903b\u8f91\u5206\u6790\u4eea\u7b49\u5de5\u5177\u53ef\u4ee5\u68c0\u67e5\u63a5\u7ebf\u662f\u5426\u6b63\u786e\u8fde\u63a5\uff0c\u4ee5\u53ca\u68c0\u6d4b\u4fe1\u53f7\u7684\u7a33\u5b9a\u6027\u548c\u6ce2\u7279\u7387\u7b49\u53c2\u6570\u3002<\/p>\n

  \u6ce2\u7279\u7387\u6d4b\u8bd5<\/h4>\n

  \u901a\u8fc7\u6ce2\u7279\u7387<\/a>\u6d4b\u8bd5\uff0c\u53ef\u4ee5\u68c0\u67e5\u6570\u636e\u4f20\u8f93\u901f\u7387<\/a>\u662f\u5426\u7b26\u5408\u9884\u671f\uff0c\u907f\u514d\u56e0\u901f\u7387\u4e0d\u5339\u914d\u5bfc\u81f4\u7684\u6570\u636e\u4f20\u8f93\u95ee\u9898\u3002<\/p>\n

  \u4fe1\u53f7\u7ebf\u8c03\u8bd5<\/h3>\n

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\u603b\u7ed3<\/h2>\n

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RS232\u63a5\u53e3\u63a5\u7ebf\u662f\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u901a\u4fe1\u7684\u91cd\u8981\u65b9\u5f0f\uff0c\u4e86\u89e3\u5176\u63a5\u7ebf\u539f\u7406\u6709\u52a9\u4e8e\u89e3\u51b3\u901a\u4fe1\u95ee\u9898\uff0c\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u6548\u7387\u3002RS232\u63a5\u53e3\u63a5\u7ebf\u539f\u7406RS232\u662f\u4e00\u79cd\u6807\u51c6\u7684\u4e32\u884c\u901a\u4fe1\u63a5<\/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-69199","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r-3"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/69199"}],"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=69199"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/69199\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/64231"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=69199"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=69199"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=69199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}