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楼主 |
发表于 2006-12-27 01:01
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认真学习了一下:% D# d& ]. D- H: v' N4 h3 C
OPA2134: WIDE SUPPLY RANGE: ±2.5V to ±18V
* j0 D4 r0 z/ V( z' {) J6 bOPA2604:WIDE SUPPLY RANGE: VS = ±4.5 to ±24V
1 K7 |9 \3 m. G- [ i) [ _颠覆者:Proper OPAMP control circuit (+8V, -8V dual power supply circuit) for high quality audio quality, prevent audio distortion at high volume level
0 S w- }8 p2 f: P, T8 B, c(为高保真声音质量设计的运算放大电路(±8V 的双电源供电电路)恰当地防止了在大音量下的声音失真)
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9 S" O8 Z" }/ W6 X; Q9 l$ y这样的学习结果各位还满意不? |
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