34063 DC-DC 3V to 5V 升压电路
自制的34063 DC-DC 3V to 5V的印刷电路板。(热转印)http://bbs.i9i6.com/images/default/attachimg.gif http://bbs.i9i6.com/attachments/month_0811/20081122_debb4808ecc60ef0dd08tTWSnDAZBTqJ.jpg http://bbs.i9i6.com/images/attachicons/image.gif 100_5420.jpg (72.79 KB)
2008-11-22 22:57
http://bbs.i9i6.com/images/default/attachimg.gif http://bbs.i9i6.com/attachments/month_0811/20081122_f3df15bc05a0cb0f7b52TJIgrF7avFJB.jpg http://bbs.i9i6.com/images/attachicons/image.gif 100_5422.jpg (101.08 KB)
2008-11-22 22:57
http://bbs.i9i6.com/images/default/attachimg.gif http://bbs.i9i6.com/attachments/month_0811/20081122_d9180458d4f0bf0373cePN9DKwRqcq6B.jpg http://bbs.i9i6.com/images/attachicons/image.gif 100_5424.jpg (152.51 KB)
2008-11-22 22:57
http://bbs.i9i6.com/images/default/attachimg.gif http://bbs.i9i6.com/attachments/month_0811/20081122_376e57f08f3a319a0957bqbsItfygX39.jpg http://bbs.i9i6.com/images/attachicons/image.gif 100_5426.jpg (126.84 KB)
2008-11-22 22:57
加电测试一切正常,效率在76%-87%左右。 本身内置输出的不是mos管,效率偏低了点 经验啊... 向楼主学习 向楼主学习 貌似挺不错的呢,,我也得好好学学吧。。
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