20 keys PS2 small keyboard interrupt service program

水位仪代码，配合水位传感器使用，可以是malay，可以使p+f型编码器-Miriam level code, with the use of the water level sensor, which can be malay, can p+ f-type encoder

LIN总线的串行通信源程序 通过编译成功 -LIN-bus serial communication source code through the compiler successfully

c8051f040ad实验,希望对大家有用-c8051f040ad experiment, in the hope that useful to everybody

c51单片机实现GPS数据接受并通过数码管显示时间-c51 achieve single-chip GPS data receive and display digital time

传一个我们项目中用到得Modbus程序，这是已经调试好的用的芯片是MSP430FE425。希望能对大家有用。-Biography of a project, we used a Modbus process, which is already used for debugging the chip is good MSP430FE425. Useful for all of us hope.

带遥控 带128*64LCD 带电子开关 -With remote control with 128* 64LCD with electronic switch

FlashFlex51单片机

STC89C58RD+系列内部eeprom放数据-STC89C58RD+ Series of internal EEPROM data released

是avrfreaks上的一个DS1302的例子，我把它和HD44780结合起来用Proteus仿真 仿真环境：Proteus sp5 编程环境：winavr -avrfreaks is one of the DS1302 example, I put it on HD44780 combined with Proteus simulation simulation environment : Proteus sp5 programming environment : winavr

通过环路串口判断串行通信电平转换芯片功能是否正常，并通过读写DRAM 判断硬件。-Through the loop to determine serial communication serial port level translator chip features and whether it is normal, and through reading and writing DRAM hardware judge.