{"id":47156,"date":"2023-10-04T23:38:59","date_gmt":"2023-10-04T15:38:59","guid":{"rendered":"\/\/www.viralrail.com\/?p=47156"},"modified":"2023-10-14T09:57:35","modified_gmt":"2023-10-14T01:57:35","slug":"jdthhm","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/47156.html","title":{"rendered":"232\u63a5\u5230TTL\u4f1a\u574f\u5417\uff1f"},"content":{"rendered":"

  232\u63a5\u5230TTL\u662f\u6307\u5c06232\u63a5\u53e3\u8fde\u63a5\u5230TTL\u7535\u5e73\uff0c\u8fd9\u662f\u4e00\u4e2a\u666e\u904d\u5b58\u5728\u7684\u5e94\u7528\u573a\u666f\uff0c\u4f46\u662f\u6709\u65f6\u5019\u4f1a\u51fa\u73b0\u4e00\u4e9b\u95ee\u9898\uff0c\u6bd4\u5982232\u63a5\u53e3\u4f1a\u4e0d\u5c0f\u5fc3\u63a5\u5230TTL\u7535\u5e73\u800c\u5bfc\u81f4232\u63a5\u53e3\u88ab\u635f\u574f\u3002\u672c\u6587\u5c06\u4ecb\u7ecd232\u63a5\u5230TTL\u4f1a\u574f\u5417\u7684\u539f\u56e0\u4ee5\u53ca\u5982\u4f55\u907f\u514d232\u63a5\u53e3\u88ab\u635f\u574f\u3002<\/p>\n

232\u63a5\u53e3\u4ecb\u7ecd<\/h2>\n

  232\u63a5\u53e3\u662f\u4e00\u79cd\u7528\u4e8e\u4e32\u884c\u901a\u4fe1\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u7535\u8111\u548c\u8bbe\u5907\uff0c\u4e5f\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u4e0d\u540c\u7684\u8bbe\u5907\u3002\u5b83\u7684\u4f20\u8f93\u901f\u7387\u53ef\u4ee5\u8fbe\u5230115200bps\uff0c\u8fd9\u662f\u4e00\u4e2a\u76f8\u5f53\u9ad8\u7684\u901f\u7387\u3002232\u63a5\u53e3\u7684\u53e6\u4e00\u4e2a\u4f18\u70b9\u662f\u5b83\u53ef\u4ee5\u5728\u8f83\u8fdc\u7684\u8ddd\u79bb\u4e0a\u4f20\u8f93\u6570\u636e\uff0c\u6700\u957f\u7684\u4f20\u8f93\u8ddd\u79bb\u53ef\u4ee5\u8fbe\u523050\u7c73\u3002<\/p>\n

TTL\u7535\u5e73\u4ecb\u7ecd<\/h2>\n

  TTL\u7535\u5e73\u662f\u4e00\u79cd\u7528\u4e8e\u903b\u8f91\u7535\u8def\u7684\u7535\u5e73\uff0c\u5b83\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u8fbe5V\u7684\u7535\u538b\u3002TTL\u7535\u5e73\u7684\u4f18\u70b9\u662f\u5b83\u53ef\u4ee5\u5728\u8f83\u77ed\u7684\u65f6\u95f4\u5185\u4f20\u8f93\u6570\u636e\uff0c\u800c\u4e14\u5b83\u53ef\u4ee5\u5728\u8f83\u77ed\u7684\u8ddd\u79bb\u5185\u4f20\u8f93\u6570\u636e\uff0c\u6700\u957f\u7684\u4f20\u8f93\u8ddd\u79bb\u53ef\u4ee5\u8fbe\u523010\u7c73\u3002<\/p>\n

232\u63a5\u5230TTL\u4f1a\u574f\u5417\uff1f<\/h2>\n

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

  \u5982\u679c232\u63a5\u53e3\u63a5\u5230TTL\u7535\u5e73\uff0c\u90a3\u4e48\u53ef\u80fd\u4f1a\u51fa\u73b0\u7535\u5e73\u4e0d\u5339\u914d\u7684\u60c5\u51b5\u3002TTL\u7535\u5e73\u7684\u7535\u538b\u9ad8\u8fbe5V\uff0c\u800c232\u63a5\u53e3\u7684\u7535\u538b\u53ea\u67093.3V\uff0c\u8fd9\u5c31\u4f1a\u5bfc\u81f4232\u63a5\u53e3\u88ab\u8fc7\u7535\u538b\u635f\u574f\u3002<\/p>\n

  \u6570\u636e\u4f20\u8f93\u901f\u7387\u4e0d\u5339\u914d<\/h3>\n

  \u53e6\u5916\uff0c\u5982\u679c232\u63a5\u53e3\u63a5\u5230TTL\u7535\u5e73\uff0c\u5b83\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u53ef\u80fd\u4f1a\u4e0eTTL\u7535\u5e73\u7684\u4f20\u8f93\u901f\u7387\u4e0d\u5339\u914d\uff0c\u8fd9\u4e5f\u53ef\u80fd\u5bfc\u81f4232\u63a5\u53e3\u88ab\u635f\u574f\u3002<\/p>\n

  \u5982\u4f55\u907f\u514d232\u63a5\u53e3\u88ab\u635f\u574f\uff1f<\/h3>\n

  \u4f7f\u7528\u4e13\u7528\u7684\u7535\u5e73\u8f6c\u6362\u5668<\/strong><\/p>\n

  \u4e3a\u4e86\u907f\u514d232\u63a5\u53e3\u63a5\u5230TTL\u7535\u5e73\u800c\u88ab\u635f\u574f\uff0c\u6700\u597d\u7684\u529e\u6cd5\u5c31\u662f\u4f7f\u7528\u4e13\u7528\u7684\u7535\u5e73\u8f6c\u6362\u5668\uff0c\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd232\u63a5\u53e3\u63a5\u5230\u7684\u7535\u5e73\u4e0eTTL\u7535\u5e73\u5339\u914d\u3002<\/p>\n

  \u68c0\u67e5\u63a5\u53e3\u7684\u7535\u538b\u548c\u901f\u7387<\/strong><\/p>\n

  \u53e6\u5916\uff0c\u5728\u8fde\u63a5232\u63a5\u53e3\u548cTTL\u7535\u5e73\u4e4b\u524d\uff0c\u9700\u8981\u68c0\u67e5\u5b83\u4eec\u7684\u7535\u538b\u548c\u901f\u7387\u662f\u5426\u5339\u914d\uff0c\u4ee5\u786e\u4fdd\u5b83\u4eec\u53ef\u4ee5\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n

  \u4f7f\u7528\u6b63\u786e\u7684\u8fde\u63a5\u65b9\u5f0f<\/strong><\/p>\n

  \u6700\u540e\uff0c\u8981\u786e\u4fdd\u4f7f\u7528\u6b63\u786e\u7684\u8fde\u63a5\u65b9\u5f0f\uff0c\u4ee5\u786e\u4fdd232\u63a5\u53e3\u4e0d\u4f1a\u88ab\u8fc7\u7535\u538b\u635f\u574f\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

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232\u63a5\u5230TTL\u662f\u6307\u5c06232\u63a5\u53e3\u8fde\u63a5\u5230TTL\u7535\u5e73\uff0c\u8fd9\u662f\u4e00\u4e2a\u666e\u904d\u5b58\u5728\u7684\u5e94\u7528\u573a\u666f\uff0c\u4f46\u662f\u6709\u65f6\u5019\u4f1a\u51fa\u73b0\u4e00\u4e9b\u95ee\u9898\uff0c\u6bd4\u5982232\u63a5\u53e3\u4f1a\u4e0d\u5c0f\u5fc3\u63a5\u5230TTL\u7535\u5e73\u800c\u5bfc\u81f4232\u63a5\u53e3\u88ab\u635f\u574f<\/p>\n","protected":false},"author":1,"featured_media":4132,"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":[68,295],"class_list":["post-47156","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r-3","tag-ttl"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/47156"}],"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=47156"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/47156\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=47156"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=47156"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=47156"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}