panpan706:
前辈:请看下图,能帮我设计一下这款电源的变压器吗?不胜感激!80KHz的震荡频率,约150W.[图片]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){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/30/1119944378.gif');}"onmousewheel="returnimgzoom(this);">