謝謝,您的附件我用AD6.9打開(kāi)沒(méi)有電路圖,是空頁(yè)麻煩再發(fā)一次.
還有加隔離變壓器怎么做?說(shuō)仔細(xì)點(diǎn),或者哪里有相關(guān)的知識(shí)可以參閱.
我今天用兩個(gè)點(diǎn)波形相減測(cè)出的波形,大家看看問(wèn)題出在哪里,幫忙出出主意.
輸出的,負(fù)載是電池.

500) {this.resized=true; this.width=500; this.alt='這是一張縮略圖,點(diǎn)擊可放大。\n按住CTRL,滾動(dòng)鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}" onclick="if(!this.resized) {return true;} else {window.open('http://u.dianyuan.com/bbs/u/68/2525551219218375.gif');}" onmousewheel="return imgzoom(this);">
GS波形

500) {this.resized=true; this.width=500; this.alt='這是一張縮略圖,點(diǎn)擊可放大。\n按住CTRL,滾動(dòng)鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}" onclick="if(!this.resized) {return true;} else {window.open('http://u.dianyuan.com/bbs/u/68/2525551219218462.gif');}" onmousewheel="return imgzoom(this);">
DS波形

500) {this.resized=true; this.width=500; this.alt='這是一張縮略圖,點(diǎn)擊可放大。\n按住CTRL,滾動(dòng)鼠標(biāo)滾輪可自由縮放';this.style.cursor='hand'}" onclick="if(!this.resized) {return true;} else {window.open('http://u.dianyuan.com/bbs/u/68/2525551219218484.gif');}" onmousewheel="return imgzoom(this);">