DDS用verilog 实现，可以实现方波、正弦和三角,DDS using verilog realized, can be square wave, sinusoidal and triangular

vc++作的。用于显示曲线波形的程序。可以选择不同的显示方式。支持正旋波，方波和三角波。背景和曲线使用不同的颜色进行绘制-vc++ for the. The program used to display the waveform curve. You can choose a different display. Support positive spin wave, square wave and triangular wave. Background and the curve drawn

基于定时器的实时曲线的绘制，动态产生三角波-Timer-based real-time Curve, dynamically generated triangular wave

生成正弦信号生成三角波信号一维小波分解重构第1-7层逼近系数-Sinusoidal signal is generated triangular wave signal is generated one-dimensional wavelet reconstruction of the first level approximation coefficient of 1-7