S3C2440 core board schematics, has been made of PCB board, and tested through.

代码说明了一个ps2口驱动和编程方法。主要是鼠标,当鼠标产生中断时，主板上的蜂鸣器和运行灯都有反映。移动鼠标或点击鼠标的左右键，发现主板有反映。注意，因为程序并没有驱动滚轮，所以鼠标滚轮不能产生中断。--PS2 port driver and programming method. When mouse generates an interruption, alarm and light will have response. You could move mouse or hit the left or right button, and observe the reaction of motherboard.

isp1161驱动代码是我下载并该动后而成,还有点缺点,但对你可能有点帮助 --Driver program for isp1161. I downloaded and modified the source code. Hope it could be useful, though it still has some bugs.

AU 5.6 LCD Datasheet

该数控直流电流源以精密压控电流源为核心、用单片机、DAC组成控制电路，引入“S类”反馈控制功率放大电路，实现超精密电流控制、具备精准的扩流能力、低失调、有步进、同时带有 丰富扩展功能的精密电流源。经过ADC采样，完成输出电流显示功能，并使输出范围覆盖0～2A，是理想的电流源解决方案。-The CNC precision DC voltage-controlled current source to current source at the core, with single-chip, DAC control circuit components, the introduction of " S-type" feedback control circuit power amplifier to achieve ultra-precision current control, with precise flow capacity expansion, low disorder, there is stepping at the same time and expanded with rich precision current source. ADC sampling after completion of output current display, and output cover 0 ~ 2A, the current source is an ideal solution.

介绍lonworks的技术特点及主要lonworks的产品，对了解lonworks的技术有帮助-introduced Lonworks the technical features and major Lonworks products, Lonworks understanding of the technical help

pSOSystem系统调用的例程，对学RTOS有帮助！-pSOSystem system calls the routine of school RTOS help!

LINUX设备驱动2源代码，是学习linux设备驱动的好资料-two Linux device driver source code is learning linux device drivers good information

利用stm32定时器的通道捕获超声波的信号上升下降沿，计算时间，通过实际测试测得数据比较稳定，速度快！可以稍加改正移植到自己的系统中！希望对正在学习的人有所帮助。

一个可以立即使用的嵌入式操作系统，已经在应用很稳定。具备实时性，支持设备扩充编程-an immediate use of embedded operating systems, the application has been very stable. With real-time, support equipment to expand programming

240*128液晶显示的资料，要的话就来下载吧-240* 128 LCD display of information, it is necessary to download the bar on the words ~ ~ ~ ~