{"id":69183,"date":"2023-12-18T03:06:18","date_gmt":"2023-12-17T19:06:18","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=69183"},"modified":"2023-12-18T03:06:18","modified_gmt":"2023-12-17T19:06:18","slug":"srljrjkx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/69183.html","title":{"rendered":"\u6df1\u5165\u4e86\u89e3RS232\u63a5\u53e3\u7ebf"},"content":{"rendered":"

  RS232\u63a5\u53e3\u7ebf\u662f\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u4e32\u884c\u901a\u4fe1\u7684\u91cd\u8981\u5de5\u5177\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS232\u63a5\u53e3\u7ebf\u7684\u539f\u7406\u3001\u5e94\u7528\u548c\u5e38\u89c1\u95ee\u9898\u3002<\/p>\n

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

  RS232\u63a5\u53e3\u7ebf\u662f\u4e00\u79cd\u6807\u51c6\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u4e8e\u5728\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002\u5b83\u91c7\u7528\u5355\u7aef\u4f20\u8f93\u65b9\u5f0f\uff0c\u4f7f\u7528\u8d1f\u7535\u5e73\u548c\u6b63\u7535\u5e73\u6765\u8868\u793a\u6570\u636e\u4f4d\u3002RS232\u63a5\u53e3\u7ebf\u901a\u5e38\u5305\u542bTX\uff08\u53d1\u9001\uff09\u3001RX\uff08\u63a5\u6536\uff09\u3001GND\uff08\u5730\u7ebf\uff09\u7b49\u5f15\u811a\uff0c\u901a\u8fc7\u8fd9\u4e9b\u5f15\u811a\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

  \u6570\u636e\u4f20\u8f93\u8fc7\u7a0b<\/h3>\n

  \u5f53\u8ba1\u7b97\u673a\u9700\u8981\u5411\u5916\u90e8\u8bbe\u5907\u53d1\u9001\u6570\u636e\u65f6\uff0c\u6570\u636e\u901a\u8fc7TX\u5f15\u811a\u53d1\u9001\uff0c\u5916\u90e8\u8bbe\u5907\u901a\u8fc7RX\u5f15\u811a\u63a5\u6536\u6570\u636e\u3002\u76f8\u53cd\uff0c\u5916\u90e8\u8bbe\u5907\u9700\u8981\u5411\u8ba1\u7b97\u673a\u53d1\u9001\u6570\u636e\u65f6\uff0c\u6570\u636e\u901a\u8fc7RX\u5f15\u811a\u53d1\u9001\uff0c\u8ba1\u7b97\u673a\u901a\u8fc7TX\u5f15\u811a\u63a5\u6536\u6570\u636e\u3002<\/p>\n

  \u7535\u5e73\u8868\u793a<\/h3>\n

  RS232\u63a5\u53e3\u7ebf\u4f7f\u7528\u8d1f\u7535\u5e73\u8868\u793a\u903b\u8f911\uff0c\u6b63\u7535\u5e73\u8868\u793a\u903b\u8f910\u3002\u8fd9\u79cd\u8868\u793a\u65b9\u6cd5\u53ef\u4ee5\u6709\u6548\u62b5\u6297\u7535\u78c1\u5e72\u6270\uff0c\u4fdd\u8bc1\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n

RS232\u63a5\u53e3\u7ebf\u5e94\u7528<\/h2>\n

  RS232\u63a5\u53e3\u7ebf\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u5916\u90e8\u8bbe\u5907\u7684\u8fde\u63a5\uff0c\u5305\u62ec\u6253\u5370\u673a\u3001\u8c03\u5236\u89e3\u8c03<\/a>\u5668\u3001\u4f20\u611f\u5668\u7b49\u3002\u5b83\u4e3a\u8ba1\u7b97\u673a\u63d0\u4f9b\u4e86\u4e0e\u5916\u90e8\u8bbe\u5907\u8fdb\u884c\u4e32\u884c\u901a\u4fe1\u7684\u4fbf\u5229\u65b9\u5f0f\uff0c\u4e3a\u6570\u636e\u4f20\u8f93\u63d0\u4f9b\u4e86\u7a33\u5b9a\u53ef\u9760\u7684\u73af\u5883\u3002<\/p>\n

  \u6253\u5370\u673a\u8fde\u63a5<\/h3>\n

  \u8bb8\u591a\u8001\u5f0f\u6253\u5370\u673a\u4f7f\u7528RS232\u63a5\u53e3\u7ebf\u4e0e\u8ba1\u7b97\u673a\u8fde\u63a5\uff0c\u901a\u8fc7\u4e32\u884c\u901a\u4fe1\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002\u8fd9\u79cd\u8fde\u63a5\u65b9\u5f0f\u867d\u7136\u5df2\u7ecf\u88abUSB<\/a>\u7b49\u65b0\u6280\u672f\u53d6\u4ee3\uff0c\u4f46\u5728\u4e00\u4e9b\u65e7\u8bbe\u5907\u4e2d\u4ecd\u7136\u5b58\u5728\u3002<\/p>\n

  \u8c03\u5236\u89e3\u8c03\u5668\u8fde\u63a5<\/h3>\n

  \u8c03\u5236\u89e3\u8c03\u5668\u662f\u901a\u8fc7\u7535\u8bdd\u7ebf\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u7684\u8bbe\u5907\uff0c\u800c\u4e0e\u8ba1\u7b97\u673a\u7684\u8fde\u63a5\u901a\u5e38\u91c7\u7528RS232\u63a5\u53e3\u7ebf\u3002\u8fd9\u79cd\u8fde\u63a5\u65b9\u5f0f\u4f7f\u5f97\u8ba1\u7b97\u673a\u53ef\u4ee5\u901a\u8fc7\u8c03\u5236\u89e3\u8c03\u5668\u8fdb\u884c\u62e8\u53f7\u4e0a\u7f51\u548c\u4f20\u771f\u4f20\u8f93\u3002<\/p>\n

RS232<\/a>\u63a5\u53e3\u7ebf\u5e38\u89c1\u95ee\u9898<\/h2>\n

  \u5c3d\u7ba1RS232\u63a5\u53e3\u7ebf\u5728\u901a\u4fe1\u4e2d\u8d77\u7740\u91cd\u8981\u4f5c\u7528\uff0c\u4f46\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u4e5f\u4f1a\u9047\u5230\u4e00\u4e9b\u5e38\u89c1\u95ee\u9898\u3002<\/p>\n

  \u7535\u5e73\u4e0d\u5339\u914d<\/h3>\n

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  \u6570\u636e\u4e22\u5931<\/h3>\n

  \u957f\u8ddd\u79bb\u4f20\u8f93\u65f6\uff0cRS232\u63a5\u53e3\u7ebf\u53ef\u80fd\u4f1a\u9047\u5230\u6570\u636e\u4e22\u5931\u7684\u95ee\u9898\uff0c\u5c24\u5176\u662f\u5728\u5de5\u4e1a\u73af\u5883\u4e2d\u3002\u4f7f\u7528\u4fe1\u53f7\u653e\u5927\u5668\u548c\u6570\u636e\u6821\u9a8c\u6280\u672f\u53ef\u4ee5\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

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RS232\u63a5\u53e3\u7ebf\u662f\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u4e32\u884c\u901a\u4fe1\u7684\u91cd\u8981\u5de5\u5177\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS232\u63a5\u53e3\u7ebf\u7684\u539f\u7406\u3001\u5e94\u7528\u548c\u5e38\u89c1\u95ee\u9898\u3002RS232\u63a5\u53e3\u7ebf\u539f\u7406RS232\u63a5\u53e3\u7ebf\u662f\u4e00\u79cd\u6807\u51c6\u7684\u4e32<\/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-69183","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\/69183","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=69183"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/69183\/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=69183"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=69183"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=69183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}