数字音频实验测试工程，程序演示了通过I2C 总线对 TLV320AIC23 芯片的控制，各种音频环路，多种采样频率，DMA 音频采集和输出等 测试。程序...

一个基于ATmega64、VS1003、SD卡的mp3播放程序，在开发板上实现，具体电路图待做。-Based on the ATmega64, VS1003, SD card, mp3 player, in the development of on-board realize the specific circuit to be done.

uclinux2.4中自带了sl811的驱动，当用户使用时需对其做一些修改。本程序是邵仕泉、张红雨针对自己的应用在原有程序基础上修改的，在与原程序对照后可发现修改工作有很多，这可以作为参考，帮助读者写出自己的sl811驱动。-uclinux2.4 sl811 were onboard the driver, when users need when its done with some modifications. This procedure is SHAO Shi-chuen, bo, in light of their application procedures on the basis of the original amendment, in contrast with the original program can be found there is a lot of changes, which could serve as a reference to help readers to write their own sl811 drive.

读写1990A并模拟I2C存储EEPROM-literacy 1990A and simulation I2C EEPROM storage

cc65 的编译器文档，是e文的-cc65 compiler document is the text of the e

用并口模拟I2C总线的源码-parallel simulation with I2C Bus FOSS

基于PCI-1240运动控制卡的示例5-PTP-Based on the PCI-1240 motion control card examples of 5-PTP

使用89S52设计的电子钟，C51 编写，本例没有使用1302等时钟芯片，但本例完全具有时钟芯片的功能。比如基本的年月日，时分秒和星期功能，而且还有平闰年的天数自动补偿。由于采用的是全软件算法，时钟误差较大，采用高质量晶振可以减少误差。本例重在培养与训练初学者对C51的学习。-89S52 designed using an electronic clock, C51 preparation, in this case did not use 1302 clock chip, etc., but in this case complete with a clock chip functions. For example the basic date, time, and every second week of features, but also the number of days flat leap automatic compensation. As a result of the full software algorithms, the clock error of greater use of high-quality crystal can reduce the error. In this case focuses on training and training for beginners to learn on the C51.

c#编写的完整串口通信程序，在visual stuidio 下能够编译和运行，对初学C#在wince下编程的同学很有帮助

对于linux在嵌入式的修改很有帮助-for Linux in embedded helpful changes

本文为应用于嵌入式电子线路硬件pcb布线方面的书籍，讲解高速66M-200M主频cup的设计方法--A book describes high speed 66M-220M CPU design method. It could be applied in laying out pcb in embedded circuit hardware.