• 回复
  • 收藏
  • 点赞
  • 分享
  • 发新帖

500W数字功放,附原理图和PCB

采用 TL714 +OPA2365+74HC04+IR2011+IRFB4227
大家给点意见!看怎么样!
500) {this.resized=true; this.width=500; this.alt='这是一张缩略图,点击可放大。\n按住CTRL,滚动鼠标滚轮可自由缩放';this.style.cursor='hand'}" onclick="if(!this.resized) {return true;} else {window.open('http://u.dianyuan.com/bbs/u/64/2461591208261303.jpg?x-oss-process=image/watermark,g_center,image_YXJ0aWNsZS9wdWJsaWMvd2F0ZXJtYXJrLnBuZz94LW9zcy1wcm9jZXNzPWltYWdlL3Jlc2l6ZSxQXzQwCg,t_20');}" onmousewheel="return imgzoom(this);"> 2461591208261312.pdf 2461591208261330.pdf 2461591208261374.pdf
全部回复(1)
正序查看
倒序查看
pantinjin
LV.3
2
2008-04-21 17:47
谢谢!很不错!声音好听不?
0
回复