遥测舱信号源的设计与实现

摘要

为了检测遥测舱能否正常工作,必须为其提供各种输入信号,以此模拟实际测量的信号.因此,一个性能良好的信号源的设计对遥测舱有着至关重要的作用.在此,给出一种基于FPGA的遥测舱信号源的设计方案及其实现方法.实践证明,该设计与实现方法具有独特的创意,这种信号源不仅性能稳定,而且具有较好的灵活性,满足使用要求.%The telemetry cabin is used to check and debug the missile product before it is used.In order to check the product, it is necessary to provide various input signal to simulate the actual measuring signal.Thus it can be seen that an excellent signal generator plays a very important role in the telemetry cabin.The design scheme and realization method of telemetry signal source based on FPGA is offered.The practice shows that the design and the realization method have the unique creativeness and can satisfy the application demand.The testing result approves that this signal source is of stable performance and perfect flexibility.