非常漂亮的易语言水波特效，内含3中特效。-Very nice easy language wave effects, with 3 in special effects.

利用AD模块产生正弦波、锯齿波、三角波,已在KINST开发板实验测试，仅供学习参考-Using AD module to generate sine wave, sawtooth wave, triangle wave, has been developed in KINST plate test, for educational purposes only