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小鬼头兄
以下是引用小鬼头在2004-11-10 11:49:00的发言:
“一段增幅”放大器架构的线路图。。。不过这是来自DIYAUDIO的,呵呵
<img src="attachments/dvbbs/2004-11/20041110114915589.gif" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2004-11/20041110114915589.gif\');}" onmousewheel="return imgzoom(this);" alt="" />
解释一下“一段增幅(一级放大)”这个概念好吗? |
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