制导系统的混合数字处理器将输入频谱混频,限幅,采样并馈至循环移存器。移存器的采样值(用相同振荡器控制限幅器和移存器的采样率)与来自压控振荡器的信号混频,并馈至门限脉冲发生器,后者连接到采样逻辑电路并馈给一系列计数器。 The guidance system’s hybrid digital processor mixes, filters, samples, and feeds the input spectrum to a cyclic shift register. The sample values ​​of the shifter (the sample rate of the limiter and the shift register controlled by the same oscillator) are mixed with the signal from the voltage-controlled oscillator and fed to a threshold pulse generator which is connected to the sampling logic Feed a series of counters.