l*******4
发帖数: 3054 | 1 iphone4 美版 33U 33Y 都是4.01的么？请大家验证 |
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l*******4
发帖数: 3054 | 2 我自己开机验证，33U 33Y都是4.02的，白扫货了。。。唉，洗洗睡了 |
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F*******g
发帖数: 1640 | 11 都是那个神户害的啊。
搞什么第六第七位认证， 根本是没可能的。 |
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m****k
发帖数: 1067 | 12 跟这个没关系吧，我的33u就是4.0。1 阿，而且我是买回来了才出的4.0。2 |
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f*****0
发帖数: 489 | 13 if you are using a modern chp (frequency > 150Khz), a 33u inductor is good
enough.
with higher frequency and lower output current, you will likely go down to
11uf or even a few uf.
in general, higher inductance provides smoother output voltage but makes the
power supply less able to respond to dynamic load. |
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