功能简介：

这是一个通过读取正弦波表产生正弦波的小程序。最简单的验证方法即为：可以将DAC OUT端子的2号脚连接一个5~15K的电阻到地，通过示波器即可观察到正弦波。当然也可以采用DAC0832数据手册中的电压输出型接法进行实验。-Features:

　　 This is a sine wave generated by reading the table of sine wave applet. The simplest method of authentication is: can the DAC OUT terminal connected to a 2 feet 5 ~ 15K resistor to ground, can be observed through the oscilloscope sine wave. Of course, DAC0832 data sheet can also be used in the voltage output connection to experiment.