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x86平台下基于PCA9555的IIC控制GPIO驱动，linux系统为opensuse11，可以作为示例代码参考用。(x86 platform, the IIC control based PCA9555 GPIO driver, linux system opensuse11, sample code can serve as a reference.)

课程设计。 嵌入式系统课程设计(基于ARM的温度采集系统设计)(Curriculum design. Embedded system design courses (ARM-based temperature acquisition system design))

嵌入式系统手机E2的主题改造工具,可用于.ezx文件的编辑改造(Embedded System E2 mobile phone theme transformation tools can be used. Ezx document editing transformation)

本手册从获取内核源码开始,一步一步的讲解一个完整的内核的移植,使读者最终可以配置、移植、 裁剪内核,编写驱动程序,从而掌握整个嵌入式 Linux 系统的开发方法。 (This manual access to the kernel source code from the beginning, step by step explain the migration of a complete core, so that the reader could eventually configuration, migration, cutting the kernel, write drivers, so as to equip the entire embedded Linux system development methodology.)

使用ARM汇编控制LED灯（x210平台）(ARM assembly to control LED (x210))

嵌入式系统设计与实例开发实验教程二嵌入式WEB服务器实验(Embedded System Design with examples of the development of two experimental Guide Embedded Web server experiment)

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嵌入式Web编程，程序的主要功能是实现在Web页面显示AD采集的8路数据，平台为ARM7和uclinux(Embedded Web programming, the program main function is to show the AD acquistion data onto the Web page of the platform is the ARM7 and uclinux)

IPMI 是一种可扩展的标准，它定义了如何监控硬件和传感器、控制系统部件以及记录重大事件，随着 ipmi 技术在服务器中的应用，利用 ipmi 的众多优势就成为服务器管理特别是集群管理中不可缺少的部分。本文首先介绍了 ipmi 的一些基本概念，然后给出了如何利用 ipmitool 这一工具实现 linux 系统中ipmi 管理的具体步骤和方法。(IPMItool is a utility for managing and configuring devices that support the Intelligent Platform Management Interface (IPMI) version 1.5 and version 2.0 specifications. IPMI is an open standard for monitoring, logging, recovery, inventory, and control of hardware that is implemented independent of the main CPU, BIOS, and OS. The service processor (or Baseboard Management Controller, BMC) is the brain behind platform management and its primary purpose is to handle the autonomous sensor monitoring and event logging features.)

比亚迪7寸多点电容触摸屏linux kernel驱动程序。(BYD 7 inch 1.multi-touch capacitance touch screen driver！ )