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/70/150431225271059.jpg?x-oss-process=image/watermark,g_center,image_YXJ0aWNsZS9wdWJsaWMvd2F0ZXJtYXJrLnBuZz94LW9zcy1wcm9jZXNzPWltYWdlL3Jlc2l6ZSxQXzQwCg,t_20');}" onmousewheel="return imgzoom(this);">大家看一看这个数码强光探照灯电路
解剖了一个LED灯,这个灯的名称是:数码强光探照灯-HY9000.按一下,普通的照明,再按一下,转入强光,就是比第一次亮一点而已,再按,进入闪光状态,接着按一下就关了.电池采用了很低劣的铅酸蓄电池,6V.其控制部分是一个单片机,BJ8P508APJ.下面是线路图,我用Protel99se画的图,用截屏软件截的JPG图.白色的LED采用了17只.
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