利用插值原理，实现波形曲线的还原处理－－方波锯齿波误差改进版。-The use of interpolation theory, to achieve the reduction of processing waveform curve- an improved version of the square wave sawtooth error.

一款简单实用的labview 处理波形平均频谱的vi，其中20 是指波形峰值在平均值20 范围内的视为有效波形-A simple and practical LabVIEW processing waveform average spectrum of VI, where 20 means the wave peak value in the average range of 20 as effective waveform

升余弦滚降系统的源程序(用于调制解调系统中波形成型)-Ascending cosine roll-offs system source program (type used for medium wave modulation demodulation system form)