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一、前言双通道信号处理电路,目前国内外都在广泛地应用,其目的主要是利用干扰信号来闭锁信号通道,避免引信不正常作用。本文介绍一种双通道电路,它可以完成频率选择、幅度选择和增幅速率选择的作用。并
I. INTRODUCTION Dual-channel signal processing circuit is widely used both at home and abroad at present. Its purpose is mainly to block the signal channel by using the interference signal to prevent the abnormal function of the fuze. This article describes a dual-channel circuit that performs the role of frequency selection, amplitude selection, and amplitude-rate selection. and