An automaticgaincontrolcircuit is designed after analyzing the relationship between reflecting optical intensity and distance in this paper.
文中从分析近距反射光强与距离之间关系入手，提出了一种自动增益控制电路。
2
An automaticgaincontrolcircuit, its method, and demodulation apparatus capable of high-speed accurate level capture and preventing generation of an error and system destruction.
一种自动增益控制电路、其方法以及解调装置，能够高速精确地获取电平，防止产生误差和系统破坏。
3
Integral signal processing includes a dynamic AGC (AutomaticGainControl) circuit, a stereo crossover and signal limiting for the prevention of a distorted signal to the internal amplifier.