由格89S52

在单片机应用设计中，4*4键盘是经常用到的，在这个程序种，提供了驱动键盘的基本函数，用户可以直接调用，可以很容易的移植到你的系统上。程序中并附带了，lcd1602的驱动程序-Application in the design of single-chip, 4* 4 keyboard is frequently used in the process of providing the basic function-driven keyboard, users can directly call, can be easily ported to your system. And incidental to the proceedings, lcd1602 driver

用ATMEL AVR单片机开发的MMC程式在SPI模式-with ATMEL AVR development programs in the MMC SPI mode

AVR单片机的 数码LED驱动程序 ，使LED循环跳动显示。-AVR digital LED drivers, the LED display beating cycle.

485单相电能表开发程序，液晶显示。采用AD7755设计，可与掌上电脑连机通信设置各种电能表参数。-485 single-phase energy meter development process, liquid crystal display. Design using AD7755 can be connected Pocket PC communication settings of various parameters of energy meter.

用于8051，基于SJA2000的CAN总线协议的通讯-for 8051, based on the SJA2000 CAN bus protocol communications

U disk and Mp3 Driver Program

LCD1602的驱动代码（头文件） 用mega16单片机实现-LCD1602 driven code (the first) with mega16 MCU

这个是一个步进电机的控制程序，用于车辆润滑系统的控制器，非常好用的，非常好的-This is a stepper motor control program for vehicle lubrication system controller, very useful, very good

OCMJ 4X8 （内带中文字库）LCD显示代码，包括ASC2码，和中文显示-OCMJ 4X8 (within the band Chinese font) LCD display code, including code ASC2, and Chinese show

ALTEA EPM7128 CPLD的用于控制三维步进电机的VHDL源代码-ALTEA EPM7128 CPLD is used to control the stepper motor of three-dimensional VHDL source code