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能否将此电路改成不让他闪烁

是LED灯带的控制器,接入220V后,LED灯带每经过几秒钟会亮一下.一直循环下去.
所以想请问,这个电路能不能改一下,不让他循环,想让他一直常亮,谢谢

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yangxi
LV.6
2
2009-07-04 21:50
这样跟你说吧:你把BT169D旁的两根棕线和蓝线接到我画了黑圈的地方就行了,至于是否还要再接个保护电阻,这就要看你的实物了.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/79/2714871246715417.jpg');}" onmousewheel="return imgzoom(this);">
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