AT91RM9200控制PCM编码芯片AIC10

描述：将UTM坐标向量转换为纬度/经度向量的函数（WGS84）。

S3C44B0X芯片引导程序，简单易懂，TFTP下载并使用ads运行。

用C8051F实现LED显示的C程序。源码-LED display with C8051F achieve C program. Source

基于ARM的I2C协议实现-I2C protocol

A simple C program to strobe the LEDsvia Port D. The strobe rate is to be set by adjusting the voltage drop over a potentiometer that is sampled by an ADC.

适合于SAMSUNG 44b0X主板的winsock实现，C语言-suitable for Samsung 44b0X motherboard winsock realized, C Language

CY7C68013A资料CY7C68013A资料 CY7C68013A资料CY7C68013A资料-CY7C68013A information CY7C68013A information CY7C68013A information CY7C68013A information

ATmega8 taillight circuitAn assembly language program that generates 5 different static patterns with switching from pattern-to-pattern controlled by the depression of one push-button switch (S2).

GPRS数据链路链接，PPP拨号，网络状态查询，断网自动重，数据保存恢复网络数据补发，连数据传输，网络维护，心跳维护，上行下行数据校捡

Realizing an MP3 player with the LPC2148, using libmad and EFSL This Application Note describes how to integrate the libmad MPEG 1/2 layer 3 library and the Embedded File System Library EFSL in a LPC2148 device to realize MP3 player. The Keil MCB2140 board is used to test the application and the Rowley CrossStudio for ARM has been chosen as a reference tool-chain. -Realizing an MP3 player with the LPC2148, using libmad and EFSL This Application Note describes how to integrate the libmad MPEG 1/2 layer 3 library and the Embedded File System Library EFSL in a LPC2148 device to realize MP3 player. The Keil MCB2140 board is used to test the application and the Rowley CrossStudio for ARM has been chosen as a reference tool-chain.