通过周期三角波双边脉冲频谱来实现周期三角波双边脉冲-cycle through bilateral triangular pulse wave spectrum to achieve bilateral cycle triangular wave pulse

三角波，矩形波，锯齿波的发生和叠加，并且显示；-Triangle wave, square wave, sawtooth wave occurrence and overlay, and display

Multisim11.0利用555芯片产生方波，正弦波和三角波仿真图-Use Multisim 11.0 555 chip simulation software produces a square wave, sine wave and triangular wave simulation map

VB波形生成示例程序的源码文件，此程序包含了方波、三角波、正弦波等波形的绘制生成，还有随机长生折线波形和自定义绘制波形等等。 根据四个参数生成波形：振幅、周期、偏移量和需要生成的波形类型。-VB waveform generation sample program source code files, this program contains a square wave, draw triangle wave, sine wave generator, etc., as well as ran