... constant attenuation accelerator 释义：恒衰减加速器 attenuator circuit 释义：衰减电路 attenuating 释义：衰减 ...
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Presented in this paper is a digital AGC circuit that is constituted with digital attenuator DAC0832. Its controlled grade can reach 256 and the external circuit is very simple.
介绍一种采用DAC0832作为数控衰减器构成的自动增益控制电路，其外围电路非常简单，受控等级可达256级。
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