<p style="BACKGROUND: #f9f9f9; WORD-BREAK: break-all"><span style="FONT-SIZE: 9pt"><span lang="EN-US">15</span>针<span lang="EN-US">VGA</span>各针脚的定义：<span lang="EN-US"><br/></span>按照<span lang="EN-US">VGA</span>接头（<span lang="EN-US">15HD</span>）的标准，共各引脚的定义如下：（<span lang="EN-US">PIN</span>表示<span lang="EN-US">“</span>脚<span lang="EN-US">”</span>的意思）<span lang="EN-US"><br/>1PIN ——Red——</span>模拟信号的<span lang="EN-US">“</span>红<span lang="EN-US">”<br/>2PIN ——Green——</span>模拟信号的<span lang="EN-US">“</span>绿<span lang="EN-US">”<br/>3PIN ——Blue——</span>模拟信号的<span lang="EN-US">“</span>蓝<span lang="EN-US">”<br/>4PIN ——ID Bit </span>、<span lang="EN-US"><br/>5PIN ——N/C </span>、<span lang="EN-US"><br/>6PIN ——R.GND——</span>模拟信号的<span lang="EN-US">“</span>红<span lang="EN-US">”</span>的接地端<span lang="EN-US"><br/>7PIN ——G.GND——</span>模拟信号的<span lang="EN-US">“</span>绿<span lang="EN-US">”</span>的接地端<span lang="EN-US"><br/>8PIN ——B.GND ——</span>模拟信号的<span lang="EN-US">“</span>蓝<span lang="EN-US">”</span>的接地端<span lang="EN-US"><br/>9PIN ——No.Pin </span>、（备用）<span lang="EN-US"><br/>10PIN——GND ——</span>数子信号的的接地端<span lang="EN-US"><br/>11PIN——ID Bit——</span>屏幕与主机之间的控制或地址码<span lang="EN-US"> <br/>12PIN——ID Bit ——</span>屏幕与主机之间的控制或地址码（用于一个主机多个显示屏）<span lang="EN-US"><br/>13PIN——H Sync—— </span>数字的水平行场信号<span lang="EN-US"><br/>14PIN——V Sync ——</span>数字的垂直行场信号<span lang="EN-US"><br/>15PIN——N/C——</span>接地端<span lang="EN-US"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></span></p> |
yangguixin
发表于 2009-3-10 21:46:00
