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楼主 |
发表于 2006-12-27 01:01
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只看该作者
认真学习了一下:* I0 [ D8 H% p+ f# ~! u4 U3 I
OPA2134: WIDE SUPPLY RANGE: ±2.5V to ±18V# t/ z! h% S$ y4 v& @
OPA2604:WIDE SUPPLY RANGE: VS = ±4.5 to ±24V
9 n6 m, [7 Q$ f' P# U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
; Z. f! n8 R' O$ E(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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这样的学习结果各位还满意不? |
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