{"id":78683,"date":"2024-01-01T17:34:30","date_gmt":"2024-01-01T09:34:30","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=78683"},"modified":"2024-01-01T17:34:30","modified_gmt":"2024-01-01T09:34:30","slug":"rzuxyjyljx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/78683.html","title":{"rendered":"RS232\u8f6cUSB\u7ebf\u5f15\u811a\u539f\u7406\u89e3\u6790"},"content":{"rendered":"<p>&emsp;&emsp;RS232\u8f6cUSB\u7ebf\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u63a5\u53e3\u8f6c\u6362\u7ebf\uff0c\u5728\u7535\u5b50\u8bbe\u5907\u8fde\u63a5\u548c\u901a\u8baf\u4e2d\u53d1\u6325\u7740\u91cd\u8981\u4f5c\u7528\u3002\u672c\u6587\u5c06\u4ece\u539f\u7406\u89d2\u5ea6\u89e3\u6790RS232\u8f6cUSB\u7ebf\u5f15\u811a\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u5176\u5e94\u7528\u548c\u5de5\u4f5c\u539f\u7406\u3002<\/p>\n<h2 style=\"text-align: center;\">RS232\u5f15\u811a\u8fde\u63a5\u4e0e\u4fe1\u53f7\u4f20\u8f93<\/h2>\n<p>&emsp;&emsp;RS232\u662f\u4e00\u79cd\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u6807\u51c6\uff0c\u5e38\u7528\u4e8e\u6570\u636e\u4f20\u8f93\u548c\u901a\u8baf\u3002RS232\u5f15\u811a\u5305\u62ec\u53d1\u9001\u6570\u636e\u5f15\u811a\uff08TXD\uff09\u3001\u63a5\u6536\u6570\u636e\u5f15\u811a\uff08RXD\uff09\u3001\u6570\u636e\u5c31\u7eea\u5f15\u811a\uff08DTR\uff09\u3001\u6570\u636e\u7ec8\u7aef\u5c31\u7eea\u5f15\u811a\uff08DTR\uff09\u3001\u4fe1\u53f7\u5730\uff08GND\uff09\u7b49\u3002\u8fd9\u4e9b\u5f15\u811a\u5728\u4f20\u8f93\u6570\u636e\u65f6\u626e\u6f14\u7740\u91cd\u8981\u7684\u89d2\u8272\uff0c\u901a\u8fc7\u4e0d\u540c\u7684\u5f15\u811a\u8fde\u63a5\uff0c\u5b9e\u73b0\u6570\u636e\u7684\u53d1\u9001\u548c\u63a5\u6536\u3002<\/p>\n<h3>&emsp;&emsp;RS232\u5f15\u811a\u4fe1\u53f7\u4f20\u8f93\u7279\u70b9<\/h3>\n<p>&emsp;&emsp;RS232\u5f15\u811a\u4f20\u8f93\u7684\u662f\u4e00\u4e2a\u903b\u8f91\u7535\u5e73\u4fe1\u53f7\uff0c\u901a\u5e38\u4e3a\u6b63\u8d1f12V\uff0c\u7528\u4e8e\u8868\u793a\u6570\u636e\u7684\u9ad8\u4f4e\u7535\u5e73\uff0c\u5176\u4e2d\u8d1f12V\u8868\u793a\u903b\u8f911\uff0c\u6b6312V\u8868\u793a\u903b\u8f910\u3002\u8fd9\u79cd\u7535\u5e73\u4fe1\u53f7\u7684\u7279\u70b9\u4f7f\u5f97RS232\u5728\u901a\u8baf\u8ddd\u79bb\u8f83\u8fdc\u548c\u566a\u97f3\u73af\u5883\u4e0b\u4f9d\u7136\u80fd\u591f\u53ef\u9760\u4f20\u8f93\u6570\u636e\u3002<\/p>\n<h3>&emsp;&emsp;RS232\u5f15\u811a\u8fde\u63a5\u65b9\u5f0f<\/h3>\n<p>&emsp;&emsp;\u901a\u8fc7\u6b63\u786e\u8fde\u63a5TXD\u3001RXD\u3001DTR\u3001DTR\u548cGND\u7b49\u5f15\u811a\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u548c\u901a\u8baf\u3002\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u5728RS232\u5f15\u811a\u8fde\u63a5\u65f6\u9700\u8981\u9075\u5faa\u4e00\u5b9a\u7684\u6807\u51c6\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u53ef\u9760\u4f20\u8f93\u3002<\/p>\n<h2 style=\"text-align: center;\">USB\u5f15\u811a\u4e0eRS232\u8f6c\u6362\u539f\u7406<\/h2>\n<p>&emsp;&emsp;USB\uff08Universal Serial Bus\uff09\u662f\u4e00\u79cd\u901a\u7528\u4e32\u884c\u603b\u7ebf\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u8ba1\u7b97\u673a\u3001\u624b\u673a\u3001\u6570\u7801\u76f8\u673a\u7b49\u8bbe\u5907\u7684\u6570\u636e\u4f20\u8f93\u548c\u5145\u7535\u3002RS232\u8f6cUSB\u7ebf\u7684\u5de5\u4f5c\u539f\u7406\u5c31\u662f\u901a\u8fc7<a href=\"https:\/\/www.techphant.cn\/tag\/usb\" target=\"_blank\" rel=\"noopener\">USB<\/a>\u63a5\u53e3\u4f20\u8f93\u548c\u63a5\u6536RS232\u4fe1\u53f7\uff0c\u5b9e\u73b0\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u7684\u517c\u5bb9\u548c\u901a\u8baf\u3002<\/p>\n<h3>&emsp;&emsp;USB\u5f15\u811a\u529f\u80fd<\/h3>\n<p>&emsp;&emsp;USB\u5f15\u811a\u5305\u62ecVCC\u3001D+\u3001D-\u3001GND\u7b49\uff0c\u5176\u4e2dVCC\u4e3a\u7535\u6e90\u5f15\u811a\uff0cD+\u548cD-\u4e3a\u6570\u636e\u4fe1\u53f7\u5f15\u811a\uff0cGND\u4e3a\u5730\u3002USB\u901a\u8fc7\u8fd9\u4e9b\u5f15\u811a\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u548c\u8bbe\u5907\u95f4\u7684\u901a\u8baf\u3002<\/p>\n<h3>&emsp;&emsp;<a href=\"https:\/\/www.techphant.cn\/tag\/r-3\" target=\"_blank\" rel=\"noopener\">RS232<\/a>\u8f6cUSB\u7ebf\u5de5\u4f5c\u539f\u7406<\/h3>\n<p>&emsp;&emsp;RS232\u8f6cUSB\u7ebf\u901a\u8fc7\u7535\u8def\u548c\u82af\u7247\u5b9e\u73b0RS232\u4fe1\u53f7\u5411USB\u4fe1\u53f7\u7684\u8f6c\u6362\uff0c\u5176\u4e2d\u82af\u7247\u5185\u90e8\u5b9e\u73b0\u4e86\u5bf9RS232\u4fe1\u53f7\u548cUSB\u4fe1\u53f7\u7684\u89e3\u6790\u548c\u8f6c\u6362\u3002\u901a\u8fc7\u6b63\u786e\u8fde\u63a5RS232\u548cUSB\u5f15\u811a\uff0c\u5e76\u901a\u8fc7\u82af\u7247\u7684\u5de5\u4f5c\uff0c\u5b9e\u73b0\u4e86RS232\u548cUSB\u4e4b\u95f4\u7684\u4fe1\u53f7\u517c\u5bb9\u548c\u8f6c\u6362\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>RS232\u8f6cUSB\u7ebf\u901a\u8fc7\u5408\u7406\u8fde\u63a5RS232\u548cUSB\u5f15\u811a\uff0c\u5e76\u501f\u52a9\u8f6c\u6362\u82af\u7247\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u5b9e\u73b0\u4e86\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u8baf\u548c\u6570\u636e\u4f20\u8f93\u3002<\/strong>\u7406\u89e3\u5176\u5f15\u811a\u8fde\u63a5\u548c\u6570\u636e\u4f20\u8f93\u539f\u7406\uff0c\u6709\u52a9\u4e8e\u6211\u4eec\u66f4\u597d\u5730\u5e94\u7528\u548c\u7406\u89e3RS232\u8f6cUSB\u7ebf\u5728\u5b9e\u9645\u573a\u666f\u4e2d\u7684\u4f5c\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>RS232\u8f6cUSB\u7ebf\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u63a5\u53e3\u8f6c\u6362\u7ebf\uff0c\u5728\u7535\u5b50\u8bbe\u5907\u8fde\u63a5\u548c\u901a\u8baf\u4e2d\u53d1\u6325\u7740\u91cd\u8981\u4f5c\u7528\u3002\u672c\u6587\u5c06\u4ece\u539f\u7406\u89d2\u5ea6\u89e3\u6790RS232\u8f6cUSB\u7ebf\u5f15\u811a\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u5176\u5e94\u7528\u548c\u5de5\u4f5c\u539f<\/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-78683","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\/78683","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=78683"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/78683\/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=78683"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=78683"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=78683"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}