The ADM system mainly includes a oscillator, a clock generator, an amplifier, a pre-amplif ier, a comparator, an AGC(Automatic Gain Control), an ADM analyzer &synthesizer, a D/A converter and a lowpass filter.

• 整个系统包括：内置振荡器，时钟产生器，放大器，前置运算放大器，比较器，AGC(自动增益控制器)，ADM分析综合器，数模转换器以及低通滤波器。