一个U盘的电子原理图，请有需要的初学者参考一下。

2410的安全数字卡的驱动，很好的一个程序-The Secure Digital 2410 drive, a very good program

verilog编写，rtl风格，流水线设计，实现图像rgb格式到yuv格式的转换。-Verilog prepared, rtl style, pipeline design, realize image rgb to yuv format format conversion.

This a Good IDN Client.

此为2009年全国电子设计大赛B题移动平台程序,可以控制平台直走,左右直角转弯,停止等. 开发环境:CodeWarrior 4.5 芯片:mc9s12dg128-This is the 2009 national title Electronic Design Contest B mobile platform program, you can control the platform, go straight, left and right angle turns, stop and so on. Development environments: CodeWarrior 4.5 Chip: mc9s12dg128

redboot在xscale上的移植源码，非常好BOOTLOADER，功能强大，易于配置-XScale redboot in the transplant source, very good BOOTLOADER, powerful, easy to configure

WINCE平台下3G拨号/断开源码，支持GRPS/CDMA两种模式 用C#语言编写的一个3G拨号操作类 ，基于Ras 调用简单，可以自由扩展

这是一个 在S3C44B0板子,基于UClinux的网络传输程序,send.c是发送AD采集的数据(SEND.C带有AD采集程序).SET.C是设置程序比如采集时间等等.-This is a one in S3C44B0 plank, based on the network transmission UClinux procedures, send.c sending data acquisition AD (AD SEND.C with acquisition procedures). SET.C is located Purchase procedures such as collecting time and so on.

本文介绍了如何用AD识别用户输入的键盘的方法，较之点阵识别有其不可替代的优势；因为如果用4*4的话须消耗8个I/O口，而如果系统有AD功能的话就可能轻松解决了。 单片机8051F330发给ARM然后发给电脑。 其原理就是利用电阻的分压，按键时产生不同的电压，再用中断快速读取电压；然后对其进行编码，通过串口软件EASYARM在个人电脑里显示；经实验观察，效果还可以。 -This article describes how to use AD to identify the user s keyboard input methods, compared with dot-matrix recognition has its irreplaceable advantages because if we use 4* 4, then to be consumed eight I/O port, and if the system function in AD, then on may be easily resolved. Singlechip 8051F330 distributed computer and then distributed to ARM. Its principle is to use the sub-ballast resistor, when keys have different voltage, and then quickly read voltage interruption then encode, through the serial port software EASYARM in the personal computer display by experimental observation, the effect can also be.

Linux下用C来操作gsm modem, 初始化gsm modem.-Linux using C to operate the gsm modem, initialize gsm modem.

jffs文件格式说明，嵌入式系统应用很不错呀--Explain jffs file format. It is good for be used in embedded system.