{"id":68157,"date":"2023-12-20T14:47:51","date_gmt":"2023-12-20T06:47:51","guid":{"rendered":"\/\/www.viralrail.com\/?p=68157"},"modified":"2023-12-20T14:47:51","modified_gmt":"2023-12-20T06:47:51","slug":"tdphdqb","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/68157.html","title":{"rendered":"TTL\u7535\u5e73\u548c232\u7684\u533a\u522b"},"content":{"rendered":"<p>&emsp;&emsp;\u672c\u6587\u5c06\u8ba8\u8bbaTTL\u7535\u5e73\u548c232\u4e4b\u95f4\u7684\u533a\u522b\u4ee5\u53ca\u5b83\u4eec\u5728\u7535\u5b50\u901a\u4fe1\u4e2d\u7684\u4f5c\u7528\u3002<\/p>\n<h2 style=\"text-align: center;\">\u4ec0\u4e48\u662fTTL\u7535\u5e73\uff1f<\/h2>\n<p>&emsp;&emsp;TTL\u4ee3\u8868\u201c\u6676\u4f53\u7ba1\u2014\u6676\u4f53\u7ba1\u903b\u8f91\u201d\uff0c\u5b83\u662f\u4e00\u79cd\u6570\u5b57\u7535\u6c14\u4fe1\u53f7\u6807\u51c6\u3002TTL\u7535\u5e73\u5728\u903b\u8f91\u9ad8\u7535\u5e73\u65f6\u4e3a+5V\uff0c\u5728\u903b\u8f91\u4f4e\u7535\u5e73\u65f6\u4e3a0V\u3002TTL\u7535\u5e73\u4e3b\u8981\u7528\u4e8e\u6570\u5b57\u7535\u8def\u548c\u5d4c\u5165\u5f0f\u7cfb\u7edf\u4e2d\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7535\u5b50\u4ea7\u54c1\u4e2d\u7684\u903b\u8f91\u63a7\u5236\u548c\u901a\u4fe1\u3002<\/p>\n<h3>&emsp;&emsp;TTL\u7535\u5e73\u7684\u7279\u70b9<\/h3>\n<p>&emsp;&emsp;1. 5V\u7684\u9ad8\u7535\u5e73\u548c0V\u7684\u4f4e\u7535\u5e73\u3002<\/p>\n<p>&emsp;&emsp;2. \u9002\u7528\u4e8e\u6570\u5b57\u7535\u8def\u548c<a href=\"\/\/www.viralrail.com\/tag\/qrs\" target=\"_blank\" rel=\"noopener\">\u5d4c\u5165\u5f0f<\/a>\u7cfb\u7edf\u3002<\/p>\n<p>&emsp;&emsp;3. \u5728\u7535\u5b50\u4ea7\u54c1\u4e2d\u7684\u903b\u8f91\u63a7\u5236\u548c\u901a\u4fe1\u4e2d\u5e7f\u6cdb\u4f7f\u7528\u3002<\/p>\n<h2 style=\"text-align: center;\">232\u662f\u4ec0\u4e48\uff1f<\/h2>\n<p>&emsp;&emsp;RS-232\u662f\u4e00\u79cd\u7535\u6c14\u6807\u51c6\uff0c\u7528\u4e8e\u5728\u6570\u636e\u901a\u4fe1\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u548c\u63a5\u6536\u6570\u636e\u3002RS-232\u6807\u51c6\u5728\u7535\u4fe1\u3001<a href=\"\/\/www.viralrail.com\/tag\/kzxt\" target=\"_blank\" rel=\"noopener\">\u63a7\u5236\u7cfb\u7edf<\/a>\u548c\u5de5\u4e1a\u81ea\u52a8\u5316\u4e2d\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n<h3>&emsp;&emsp;RS-232\u7684\u7279\u70b9<\/h3>\n<p>&emsp;&emsp;1. \u652f\u6301\u8f83\u957f\u8ddd\u79bb\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n<p>&emsp;&emsp;2. \u4f7f\u7528\u4e0d\u540c\u7684\u7535\u538b\u8303\u56f4\u8868\u793a\u903b\u8f91\u9ad8\u4f4e\u7535\u5e73\u3002<\/p>\n<p>&emsp;&emsp;3. \u7528\u4e8e\u4e32\u884c\u901a\u4fe1\u548c\u6570\u636e\u4f20\u8f93\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>\u5728\u7535\u5b50\u901a\u4fe1\u4e2d\uff0cTTL\u7535\u5e73\u548c232\u6807\u51c6\u90fd\u626e\u6f14\u7740\u91cd\u8981\u7684\u89d2\u8272\u3002<\/strong><a href=\"\/\/www.viralrail.com\/tag\/ttl\" target=\"_blank\" rel=\"noopener\">TTL<\/a>\u7535\u5e73\u4e3b\u8981\u7528\u4e8e\u6570\u5b57\u7535\u8def\u548c\u5d4c\u5165\u5f0f\u7cfb\u7edf\u4e2d\uff0c\u800c232\u6807\u51c6\u5219\u9002\u7528\u4e8e\u4e32\u884c\u901a\u4fe1\u548c\u6570\u636e\u4f20\u8f93\u3002\u4e86\u89e3\u5b83\u4eec\u7684\u533a\u522b\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u66f4\u597d\u5730\u7406\u89e3\u548c\u5e94\u7528\u4e8e\u5404\u79cd\u901a\u4fe1\u8bbe\u5907\u4e2d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u6587\u5c06\u8ba8\u8bbaTTL\u7535\u5e73\u548c232\u4e4b\u95f4\u7684\u533a\u522b\u4ee5\u53ca\u5b83\u4eec\u5728\u7535\u5b50\u901a\u4fe1\u4e2d\u7684\u4f5c\u7528\u3002\u4ec0\u4e48\u662fTTL\u7535\u5e73\uff1fTTL\u4ee3\u8868\u201c\u6676\u4f53\u7ba1\u2014\u6676\u4f53\u7ba1\u903b\u8f91\u201d\uff0c\u5b83\u662f\u4e00\u79cd\u6570\u5b57\u7535\u6c14\u4fe1\u53f7\u6807\u51c6\u3002TTL\u7535\u5e73\u5728\u903b\u8f91\u9ad8<\/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":[295],"class_list":["post-68157","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-ttl"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/68157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=68157"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/68157\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/64231"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=68157"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=68157"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=68157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}