Example of realization rc5 IrDA for AVR microcontrollers.,Example of realization rc5 IrDA for AVR microcontrollers.

10种简单的数字滤波算法(C语言源程序)单片机中常用的算法，简单实用。-10 kinds of simple digital filter algorithm (C language source code) algorithm commonly used in microcontrollers, simple and practical.

CRC校验源代码，C语言编写。可以方便的移植到用户的程序中，对于某些单片机没有CRC校验的，可以试一试-CRC checksum source code, C language. Can be easily ported to the user' s program, for some microcontrollers without CRC check, you can try