{"id":32807,"date":"2023-09-15T11:37:12","date_gmt":"2023-09-15T03:37:12","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=32807"},"modified":"2023-09-15T11:37:12","modified_gmt":"2023-09-15T03:37:12","slug":"cyjdkckzmk","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/32807.html","title":{"rendered":"\u7a7f\u8d8a\u673a\u7aef\u53e3\u4e32\u53e3\u600e\u4e48\u770b"},"content":{"rendered":"

  \u7a7f\u8d8a\u673a\u7aef\u53e3\u4e32\u53e3\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u901a\u8fc7\u7f51\u7edc\u4f20\u8f93\u6570\u636e\u3001\u63a7\u5236\u5916\u90e8\u8bbe\u5907\u4ee5\u53ca\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\u7684\u8fc7\u7a0b\u3002\u7a7f\u8d8a\u673a\u7aef\u53e3\u4e32\u53e3\u7684\u64cd\u4f5c\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u5b8c\u6210\uff0c\u4f46\u8981\u60f3\u66f4\u597d\u5730\u7406\u89e3\u5b83\uff0c\u4f60\u5fc5\u987b\u5177\u5907\u4e00\u5b9a\u7684\u57fa\u7840\u77e5\u8bc6\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u7a7f\u8d8a\u673a\u7aef\u53e3\u4e32\u53e3\u5982\u4f55\u5de5\u4f5c\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u6765\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u548c\u63a7\u5236\u5916\u90e8\u8bbe\u5907\u3002<\/p>\n

\u4ec0\u4e48\u662f\u7a7f\u8d8a\u673a\u7aef\u53e3\u4e32\u53e3\uff1f<\/h2>\n

  \u7a7f\u8d8a\u673a\u7aef\u53e3\u4e32\u53e3\uff08RS-232\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u7684\u6807\u51c6\u63a5\u53e3\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\uff0c\u63a7\u5236\u5916\u90e8\u8bbe\u5907\uff0c\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u4ee5\u53ca\u4f20\u8f93\u4fe1\u53f7\u7b49\u3002\u7a7f\u8d8a\u673a\u7aef\u53e3\u4e32\u53e3\u4f7f\u7528\u4e00\u79cd\u79f0\u4e3aTTL\uff08Transistor-Transistor Logic\uff09\u7684\u7535\u8def\uff0c\u5b83\u53ef\u4ee5\u628a\u7535\u8109\u51b2\u8f6c\u6362\u6210\u6570\u5b57\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93\u548c\u63a7\u5236\u3002<\/p>\n

\u7a7f\u8d8a\u673a\u7aef\u53e3\u4e32\u53e3\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  \u7a7f\u8d8a\u673a\u7aef\u53e3\u4e32\u53e3\u901a\u8fc7\u4ee5\u592a\u7f51\u7ebf\u8fde\u63a5\u5230\u8ba1\u7b97\u673a\uff0c\u4ee5\u592a\u7f51\u7ebf\u53ef\u4ee5\u628a\u6570\u5b57\u4fe1\u53f7\u8f6c\u6362\u6210\u7535\u8109\u51b2\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93\u548c\u63a7\u5236\u3002\u7a7f\u8d8a\u673a\u7aef\u53e3\u4e32\u53e3\u7684\u5de5\u4f5c\u539f\u7406\u662f\uff0c\u5b83\u628a\u8f93\u5165\u7684\u7535\u8109\u51b2\u8f6c\u6362\u6210\u6570\u5b57\u4fe1\u53f7\uff0c\u7136\u540e\u518d\u628a\u6570\u5b57\u4fe1\u53f7\u8f6c\u6362\u6210\u8f93\u51fa\u7684\u7535\u8109\u51b2\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93\u548c\u63a7\u5236\u3002\u7a7f\u8d8a\u673a\u7aef\u53e3\u4e32\u53e3\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u53ef\u4ee5\u8fbe\u5230\u6bcf\u79d21200\u4f4d\uff0c\u56e0\u6b64\u5b83\u53ef\u4ee5\u7528\u4e8e\u4f20\u8f93\u5927\u91cf\u6570\u636e\uff0c\u63a7\u5236\u5916\u90e8\u8bbe\u5907\uff0c\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u4ee5\u53ca\u4f20\u8f93\u4fe1\u53f7\u7b49\u3002<\/p>\n

\u5982\u4f55\u4f7f\u7528\u7a7f\u8d8a\u673a\u7aef\u53e3\u4e32\u53e3\uff1f<\/h2>\n

1.\u5b89\u88c5\u9a71\u52a8\u7a0b\u5e8f<\/h3>\n

  \u9996\u5148\uff0c\u4f60\u9700\u8981\u5b89\u88c5\u7a7f\u8d8a\u673a\u7aef\u53e3\u4e32\u53e3\u7684\u9a71\u52a8\u7a0b\u5e8f\uff0c\u8fd9\u6837\u4f60\u624d\u80fd\u6b63\u786e\u5730\u4f7f\u7528\u5b83\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u4f60\u53ef\u4ee5\u4ece\u8ba1\u7b97\u673a\u7684\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u4e0b\u8f7d\u9a71\u52a8\u7a0b\u5e8f\uff0c\u4e5f\u53ef\u4ee5\u4ece\u786c\u4ef6\u5382\u5546\u7684\u7f51\u7ad9\u4e0a\u4e0b\u8f7d\u3002<\/p>\n

2.\u8fde\u63a5\u5916\u90e8\u8bbe\u5907<\/h3>\n

  \u5f53\u9a71\u52a8\u7a0b\u5e8f\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u4f60\u5c31\u53ef\u4ee5\u7528\u7a7f\u8d8a\u673a\u7aef\u53e3\u4e32\u53e3\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\u4e86\u3002\u4f60\u53ef\u4ee5\u628a\u8ba1\u7b97\u673a\u7684\u7a7f\u8d8a\u673a\u7aef\u53e3\u4e32\u53e3\u8fde\u63a5\u5230\u5916\u90e8\u8bbe\u5907\u7684\u7a7f\u8d8a\u673a\u7aef\u53e3\u4e32\u53e3\uff0c\u7136\u540e\u628a\u5916\u90e8\u8bbe\u5907\u7684\u7535\u6e90\u6253\u5f00\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u5b9e\u73b0\u4e24\u53f0\u8bbe\u5907\u7684\u8fde\u63a5\u4e86\u3002<\/p>\n

3.\u6570\u636e\u4f20\u8f93\u548c\u63a7\u5236<\/h3>\n

  \u5f53\u4e24\u53f0\u8bbe\u5907\u8fde\u63a5\u540e\uff0c\u4f60\u5c31\u53ef\u4ee5\u4f7f\u7528\u7a7f\u8d8a\u673a\u7aef\u53e3\u4e32\u53e3\u6765\u4f20\u8f93\u6570\u636e\u548c\u63a7\u5236\u5916\u90e8\u8bbe\u5907\u4e86\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528\u8f6f\u4ef6\u6765\u63a7\u5236\u5916\u90e8\u8bbe\u5907\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528\u786c\u4ef6\u6765\u63a7\u5236\u5916\u90e8\u8bbe\u5907\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u7a7f\u8d8a\u673a\u7aef\u53e3\u4e32\u53e3\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u7684\u6807\u51c6\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\uff0c\u63a7\u5236\u5916\u90e8\u8bbe\u5907\uff0c\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u4ee5\u53ca\u4f20\u8f93\u4fe1\u53f7\u7b49\u3002<\/strong>\u7a7f\u8d8a\u673a\u7aef\u53e3\u4e32\u53e3\u4f7f\u7528TTL\u7535\u8def\uff0c\u53ef\u4ee5\u628a\u7535\u8109\u51b2\u8f6c\u6362\u6210\u6570\u5b57\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93\u548c\u63a7\u5236\u3002\u8981\u4f7f\u7528\u7a7f\u8d8a\u673a\u7aef\u53e3\u4e32\u53e3\uff0c\u4f60\u9996\u5148\u9700\u8981\u5b89\u88c5\u9a71\u52a8\u7a0b\u5e8f\uff0c\u7136\u540e\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u6700\u540e\u5c31\u53ef\u4ee5\u4f7f\u7528\u5b83\u6765\u4f20\u8f93\u6570\u636e\u548c\u63a7\u5236\u5916\u90e8\u8bbe\u5907\u4e86\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u7a7f\u8d8a\u673a\u7aef\u53e3\u4e32\u53e3\u662f\u4e00\u79cd\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u901a\u8fc7\u7f51\u7edc\u4f20\u8f93\u6570\u636e\u3001\u63a7\u5236\u5916\u90e8\u8bbe\u5907\u4ee5\u53ca\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\u7684\u8fc7\u7a0b\u3002\u7a7f\u8d8a\u673a\u7aef\u53e3\u4e32\u53e3\u7684\u64cd\u4f5c\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u5b8c\u6210\uff0c\u4f46\u8981\u60f3\u66f4\u597d\u5730\u7406\u89e3\u5b83\uff0c\u4f60\u5fc5\u987b<\/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-32807","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\/32807","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=32807"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/32807\/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=32807"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=32807"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=32807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}