{"id":30493,"date":"2023-09-18T21:21:17","date_gmt":"2023-09-18T13:21:17","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=30493"},"modified":"2023-09-18T21:21:17","modified_gmt":"2023-09-18T13:21:17","slug":"cxtxkscdyjrhzqsy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/30493.html","title":{"rendered":"\u4e32\u884c\u901a\u4fe1\u53e3\u8f93\u51fa\u7aef\u5f15\u811a\uff1a\u5982\u4f55\u6b63\u786e\u4f7f\u7528"},"content":{"rendered":"

  \u4e32\u884c\u901a\u4fe1\u53e3\u8f93\u51fa\u7aef\u5f15\u811a\u662f\u5728\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u6700\u5e38\u7528\u7684\u4e00\u79cd\u7aef\u53e3\uff0c\u5b83\u53ef\u4ee5\u5c06\u8ba1\u7b97\u673a\u4e0e\u5916\u90e8\u8bbe\u5907\u8fde\u63a5\u8d77\u6765\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93\u548c\u4ea4\u6362\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u4e32\u884c\u901a\u4fe1\u53e3\u8f93\u51fa\u7aef\u5f15\u811a\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u4ee5\u53ca\u5982\u4f55\u6b63\u786e\u4f7f\u7528\u5b83\u3002<\/p>\n

\u4e32\u884c\u901a\u4fe1\u53e3\u8f93\u51fa\u7aef\u5f15\u811a\u7684\u6784\u6210<\/h2>\n

  \u4e32\u884c\u901a\u4fe1\u53e3\u8f93\u51fa\u7aef\u5f15\u811a\u7531\u82e5\u5e72\u4e2a\u5f15\u811a\u7ec4\u6210\uff0c\u6bcf\u4e2a\u5f15\u811a\u7684\u4f5c\u7528\u4e0d\u540c\u3002\u4e0b\u8868\u5217\u51fa\u4e86\u5e38\u7528\u7684\u4e32\u884c\u901a\u4fe1\u53e3\u8f93\u51fa\u7aef\u5f15\u811a\uff1a<\/p>\n\n\n\n\n\n\n\n
\u5f15\u811a\u53f7<\/th>\n\u5f15\u811a\u540d\u79f0<\/th>\n\u4f5c\u7528<\/th>\n<\/tr>\n
1<\/td>\nTxD<\/td>\n\u53d1\u9001\u6570\u636e<\/td>\n<\/tr>\n
2<\/td>\nRxD<\/td>\n\u63a5\u6536\u6570\u636e<\/td>\n<\/tr>\n
3<\/td>\nGND<\/td>\n\u5730<\/td>\n<\/tr>\n
4<\/td>\nRTS<\/td>\n\u8bf7\u6c42\u53d1\u9001<\/td>\n<\/tr>\n
5<\/td>\nCTS<\/td>\n\u6e05\u9664\u53d1\u9001<\/td>\n<\/tr>\n<\/table>\n

\u4e32\u884c\u901a\u4fe1\u53e3\u8f93\u51fa\u7aef\u5f15\u811a\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

\u53d1\u9001\u6570\u636e<\/h3>\n

  \u53d1\u9001\u6570\u636e\u662f\u4e32\u884c\u901a\u4fe1\u53e3\u8f93\u51fa\u7aef\u5f15\u811a\u7684\u4e3b\u8981\u529f\u80fd\u3002TxD\u5f15\u811a\u7528\u4e8e\u53d1\u9001\u6570\u636e\uff0cRTS\u5f15\u811a\u7528\u4e8e\u53d1\u51fa\u8bf7\u6c42\u53d1\u9001\u4fe1\u53f7\uff0cCTS\u5f15\u811a\u7528\u4e8e\u53d1\u51fa\u6e05\u9664\u53d1\u9001\u4fe1\u53f7\uff0c\u5f53RTS\u548cCTS\u5f15\u811a\u540c\u65f6\u88ab\u6fc0\u6d3b\u65f6\uff0cTxD\u5f15\u811a\u624d\u4f1a\u53d1\u9001\u6570\u636e\u3002<\/p>\n

\u63a5\u6536\u6570\u636e<\/h3>\n

  RxD\u5f15\u811a\u7528\u4e8e\u63a5\u6536\u6570\u636e\uff0c\u5f53\u4e32\u884c\u901a\u4fe1\u53e3\u8f93\u51fa\u7aef\u5f15\u811a\u63a5\u6536\u5230\u6570\u636e\u65f6\uff0cRxD\u5f15\u811a\u4f1a\u5c06\u6570\u636e\u53d1\u9001\u5230\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93\u548c\u4ea4\u6362\u3002<\/p>\n

\u5730<\/h3>\n

  GND\u5f15\u811a\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u7cfb\u7edf\u7684\u5730\uff0c\u4ee5\u786e\u4fdd\u4e32\u884c\u901a\u4fe1\u53e3\u8f93\u51fa\u7aef\u5f15\u811a\u7684\u6b63\u786e\u5de5\u4f5c\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u4e32\u884c\u901a\u4fe1\u53e3\u8f93\u51fa\u7aef\u5f15\u811a\u662f\u5728\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u6700\u5e38\u7528\u7684\u4e00\u79cd\u7aef\u53e3\uff0c\u7531\u82e5\u5e72\u4e2a\u5f15\u811a\u7ec4\u6210\uff0c\u6bcf\u4e2a\u5f15\u811a\u7684\u4f5c\u7528\u4e0d\u540c\u3002<\/strong>TxD\u5f15\u811a\u7528\u4e8e\u53d1\u9001\u6570\u636e\uff0cRxD\u5f15\u811a\u7528\u4e8e\u63a5\u6536\u6570\u636e\uff0cRTS\u548cCTS\u5f15\u811a\u7528\u4e8e\u63a7\u5236\u53d1\u9001\u8fc7\u7a0b\uff0cGND\u5f15\u811a\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u7cfb\u7edf\u7684\u5730\uff0c\u4ee5\u786e\u4fdd\u4e32\u884c\u901a\u4fe1\u53e3\u8f93\u51fa\u7aef\u5f15\u811a\u7684\u6b63\u786e\u5de5\u4f5c\u3002\u6b63\u786e\u4f7f\u7528\u4e32\u884c\u901a\u4fe1\u53e3\u8f93\u51fa\u7aef\u5f15\u811a\uff0c\u53ef\u4ee5\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93\u548c\u4ea4\u6362\uff0c\u63d0\u9ad8\u8ba1\u7b97\u673a\u7cfb\u7edf\u7684\u5de5\u4f5c\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4e32\u884c\u901a\u4fe1\u53e3\u8f93\u51fa\u7aef\u5f15\u811a\u662f\u5728\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u6700\u5e38\u7528\u7684\u4e00\u79cd\u7aef\u53e3\uff0c\u5b83\u53ef\u4ee5\u5c06\u8ba1\u7b97\u673a\u4e0e\u5916\u90e8\u8bbe\u5907\u8fde\u63a5\u8d77\u6765\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93\u548c\u4ea4\u6362\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u4e32\u884c\u901a\u4fe1\u53e3\u8f93\u51fa\u7aef\u5f15\u811a\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u4ee5\u53ca\u5982\u4f55\u6b63\u786e\u4f7f<\/p>\n","protected":false},"author":1,"featured_media":3671,"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":[69],"class_list":["post-30493","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-cktx"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/30493","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=30493"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/30493\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/3671"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=30493"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=30493"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=30493"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}