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潜水很长时间了,发个我做的电子分频,请大家指教。音箱单元未A501和老HIVI的S1,功房为LM3886,高音为电压驱动,低音为电流驱动,效果还不错,A501的灵敏度有点低。以下分别为高通,低通,频率特性,群延时,和相位特性,前天我的1212M刚到货,和FE103比较了一下,竟比我做的ZEN4+FE103要好,咳,辛苦了我这么长时间,看来还要努力.
电子分频
电子分频
电子分频
<img src="attachments/dvbbs/2004-10/20041027142439856.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/2004-10/20041027142439856.gif\');}" onmousewheel="return imgzoom(this);" alt="" /><img src="attachments/dvbbs/2004-10/20041027142453707.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/2004-10/20041027142453707.gif\');}" onmousewheel="return imgzoom(this);" alt="" />
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