document.write(''); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write('
·[kls7521] 发表评论于 2009/3/28 22:25:37
 充电器可以充电,但是4个LED灯都亮(无论装不装电池和电池是否充满)。谁能指导下,多谢了.kls7521@sina.co
'); document.write(''); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write('
·[AA] 发表评论于 2008/7/2 21:06:41
 加我QQ:2358417
'); document.write(''); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write('
·[lhg318] 发表评论于 2008/7/2 12:36:47
 电压都正常,整机电流30MA,接电池才40MA绿灯灭,我给加接普通电池(1.5V)红等不灭
'); document.write(''); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write('
·[aa] 发表评论于 2008/7/1 23:11:07
 IC的4.6.8.10脚电压大概在1.43V,电压不对调整RP,测试TL431的K脚电压在2.5V,电压不对可能是你管脚
'); document.write(''); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write('
·[lhg318] 发表评论于 2008/7/1 10:14:09
 还有,接上电源,四个等都亮正常吗,没装电池,
'); document.write(''); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write('
·[lhg318] 发表评论于 2008/7/1 10:10:06
 电池盒两端电压只有0.5V,好像没电流你有QQ吗,给我指导下.谢谢了
'); document.write(''); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write('
·[AA] 发表评论于 2008/6/28 21:05:13
 是什么故障啊?
'); document.write(''); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write('
·[lhg318] 发表评论于 2008/6/28 10:11:15
 我照着做出来了,可就是不工做是怎么回事,谁能帮我qq:414531545
'); document.write(''); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write('
·[AA] 发表评论于 2008/5/28 22:23:25
 图上有电阻电容大小啊
'); document.write(''); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write(' '); document.write('
·[爱好者] 发表评论于 2008/5/28 21:43:21
 如过能把电阻电容的大小表上了能不能联系我??我的邮箱是aozhouduwangyu@126.com谢谢了!
');