英语翻译通过单片机控制一个有特殊功能的信号发生芯片,可以产生一系列有规律的幅度和频率可调的波形.这样一个信号发生装置在控

SCM control through a special function of the signal chips,can produce a series of adjustable rate and frequency of the waveform.Such a signal device in the field of control of a wide scope of application.Because the series of adjustable waveform can be used as some other equipment of the numerical input.Also can be used in testing equipment,apparatus,debugging and other occasions.High-frequency stability of the signals can also be used for FM radio waves,in the demodulator.