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调频信号在通信、雷达、电子对抗等领域里有广泛的应用 ,阐述了调频信号的产生机理 ,并指出它们的各自特点 ,基于实际应用 ,研制了多功能调频信号发生器 ,设计取得了良好效果
FM signal has a wide range of applications in the fields of communications, radar and electronic warfare. The generation mechanism of FM signals is expounded and their respective characteristics are pointed out. Based on the practical application, the FM signal generator has been developed and the design has achieved good results