利用单片机C语言编程，设计一个程序，产生三角波和矩形波，并能在示波器上轮流显示，显示时间间隔可调.-Using microcontroller C language programming, design a program to produce triangular and rectangular waves, and can turn on the oscilloscope display, the display time interval is adjustable.

这是一个用C语言写的小波变换的算法程序。。可以应用到单片机和DSP实时处理数据，如去噪，去除趋势项，提取所需的信号等。-This is a C language wavelet transform algorithm. . MCU and DSP can be applied to real-time processing of data, such as de-noising, removal of the trend items, extract the desired signals.