用硬件协议栈芯片w3100a实现udp协议，用51单片机实现 kei51环境

NOKIA5110 51单片机程序，keil2环境。-NOKIA5110 51 single-chip process, keil2 environment.

此程序为单片机开发过程中的按键扫描程序。采用汇编 语言编写，经调试通过。-procedure for microcontroller development process button scanning procedures. Using language compilation, debugging through.

ATmega64+12864液晶，快速图形处理，实现俄罗斯方块。带运行效果图。-ATmega64+ 12864 LCD, fast graphics processing, the realization of the Russian box. Run with the effect of Fig.

该项目是用三态分时扫描法驱动法实行控制12×48个发光二极管的驱动，并实现串口通讯，内附原理图，程序，DATAsheet-The project is using three-state time-scanning method driven control of 12 × 48 LEDs of the drive, and the serial communications, containing schematics, procedures, DATAsheet

I2C的51源程序-source I2C 51

单片机实现传输的协议 -the agreement

AT89C51与ISD4004的接口及录音放音程序设计，控制4004-AT89C51 ISD4004 interface with recording and playback process design, control 4004

一个时钟发生的小例子，希望能对大家有帮助-Occurred in a small example of the clock, hoping to have everyone help

由单片机控制的蜂鸣器，唱出猪之歌的音乐，用C语言编的程序。-SCM control buzzer singing Song of Pig C-language program

刚搞到的ad9954资料，希望可以给你帮助。-The AD9954 has just got the information, I hope can give you help.