本程序在WIN-TC环境下用C语言编写的，具体的功能为实现示波器波形的模拟输出，包括锯齿波、三角波、正弦波以及脉冲，并且可以对波形参数进行调整-The program WIN-TC environment written in C language, the specific function for the realization of the oscilloscope waveform analog outputs, including sawtooth, triangle, sine a