C51语言的HD7279驱动程序

基于pic单片机的can 通信程序-pic based on SCM can Communication Program

atmega128在线升级程序，自编程通过xmodem协议 -atmega128 online promotion procedures, since the programming agreement through XModem

PIC单片机控制CH452的数码管显示程序-PIC SCM CH452 digital tube display program

按键控制声音输出，C语言编写，keil下调试通过,大家相互学习-Buttons control the sound output, C language, keil debugging passed, everyone learn from each other

mega8数码管电子钟程序，用32768晶振，很准确。-mega8 electronic clock.

DK3400_3420 USB R_W source code - Keil-DK3400_3420 USB R_W source code- Keil

提供DataFlash（AT45DB041）的底层读写驱动函数，包括内存读写，缓存读写，内存与缓存之间的数据交换等等。-provide DataFlash (AT45DB041) literacy drive the bottom function, memory read and write, read and write cache, and cache memory for data exchange between and so on.

*PC和ATMEGA128通信，ATMEGA以轮循方式发送，中断方式接受*-* PC and ATmega128 communications, ATMEGA sent to Round Robin, interrupted to receive*

2812原理图，对初学者有很大的帮助，尤其刚开始玩2812对硬件不熟的朋友-2812 schematic diagram of great help for beginners, in particular, began playing a friend unfamiliar with 2812 pairs of hardware