VGA视频切换矩阵源玛,采用PIC单片机16F628实现8*8的视频切换.

单片机的数字时钟例程,定义运行状态,可以调整倒计时分,小时调整等.-SCM digital clock routines, the definition of operations, the countdown can be adjusted, such as the adjustment hour.

用at90s2313做的usb转串口.很实用的哦-AT90S2313 to do with the usb to serial port. Very practical Oh

单片机仿真软件proteus做的蜂鸣器例子，有助于在具备硬件情况下学习单片机-microcontroller simulation software lic do buzzer example, with the help of learning hardware MCU

C51实现的FAT32文件系统-C51 of the FAT32 file system

tda7313音调处理系统.全遥控带,控键,液晶显示.电话13580588450-tda7313 tone processing system. Full remote control zone, control keys, LCD. Tel 13580588450

英飞凌C166之XC164CS串口通讯程序-Infineon C166

串口扩展芯片，可以扩展单片机的串口，使单片机的串口由一个变为3个甚至更多，降低成本。

C8051F020单片机二十进制转换-C8051F020 two metric conversion

51开发板调试程序，包括LED驱动接口，串口，AD/DA,EEPROM，蜂鸣器，键盘以及16*2LCD驱动模块，并提供单字节和字符串显示接口-51 development board debugger, including the LED drive interface, serial, AD/DA, EEPROM, buzzer, keypad and 16* 2LCD driven module, and provides single-byte and string display interface

CAN的51单片机源程序 ARM经典 C语言写的-CAN 51 single-chip ARM classic C language source code written in