信号

An 87 channel signal simulator with various type static signals was designed. The signal types include large amplitude signals such as simulated noise and vibration signals, small amplitude signals such as simulated temperature and thermal couple signals, as well as resistance signal simulating strain parameter.

设计了一种87通道的多类型静态信号模拟器，信号类型包括模拟噪声、振动参量的大信号和模拟温度参量的热点偶小信号以及模拟应变参量的电阻性信号。

Its main function is converting test signals, data signals and engraved signals into digital signals according to the request of the servo control, and switch digital drive signals to analog drive signals for drive board.

主要功能是实现检测信号、数据信号和刻录信号等模拟信号转换成伺服控制器需要的数字信号，并将数字驱动信号转换成驱动板所需要的模拟驱动信号等功能。

LFM Fuze launch the same range of frequency modulation continuous wave signal, and use the substract frequency of the emission signal and the return siganl to determine the distance between the shells with the target.

调频无线电引信发射调频等幅连续波信号，其发射信号的频率按调制信号规律变化，利用回波信号与发射信号的频率差确定弹与目标间的距离。