用qt做的波形显示,只是一个示例，显示的是一个正弦波，有刻度表示，如果有人需要，可以增加功能-Qt to do with the waveform display, but one example, shows a sine wave, with scale indicated that, if someone needs, can increase the function

ADS 环境下ADC采样，并将采样值绘制波形显示到液晶屏上，采样两通道电压值，画两路波形-ADS environment ADC sampling and sample values ​ ​ plotted waveform display to the LCD screen, the sampling two-channel voltage value, draw two waveforms