au3131应用资料，最小的sd卡mp3方案

51单片机 12864液晶 多级菜单编程-51 MCU 12864LCD Menu Programming

MAX525子程序,实现12位高精度串行DA转换-MAX525 subroutine, realize high-precision 12-bit serial DA conversion

AVR 单片机访问SD ,已编译通过了，大家可放心下载-web is good I want code from here.thank every body.

实现温度的采集与显示功能，内部温度传感器定时采样，并将采集到的温度信息广播发送出去，另外的节点接收到温度信息后通过串口向计算机上报，串口通信波特率为576-Acquisition and implementation of the temperature display function, the internal temperature sensor sampling timing and the temperature of collected radio to send information out to the other node to receive temperature information reported through the serial port to the computer, the serial communication baud rate to 57600

单片机RS485通讯-SCM RS485 communication

一个利用51单片机实现对的简易功能的控制cd-rom的程序-A use of 51 single-chip microcomputer to realize the simple function of the control procedures for cd-rom

简单的数据采集插值方法。-simple interpolation method of data acquisition.

93C46读写程序（EE21学习板演示程序） -93C46 literacy program (EE21 learning demo board)

《61板课程设计指导书一》源代码，里面10多个非常优秀的源代码，大家谁还需要单片机的程序email我就可以拉 -"61 plate curriculum design guide book a" source code, where more than 10 outstanding source code, SCM everyone who needs the procedure I can email Rafah

用51单片机模拟I2C，程序已调试可以使用-51 MCU simulation with I2C, procedures can be used to debug