Cirrus Logic公司的EP7312的LCD屏驱动，ADS编写

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.

ping指令详解, c语言编写，适用于pc机，稍加修改就可以移植到嵌入式系统中。-Detailed ping command, c language, applicable to pc machine, a little modification can be ported to embedded systems.

linux2.6.11.6drivers_net_arm_ep93xx_eth_c

自己编的Freescale MCF5223X系列32位微控制器PWM模块应用程序（与蜂鸣器和触摸按键连接，可以触摸不同的按键产生自己设定的声音，编辑音乐），学习Freescale32位微控制器的同学可参考。-Its own series of Freescale MCF5223X series of 32-bit microcontroller PWM module applications (with buzzers and touch buttons to connect, you can touch a different set of keys to generate their own sound, editing, music), learning Freescale32-bit microcontrollers students can reference.

key(键盘子程序） -key (keyboard subroutine) key (keyboard Subroutine)

YAFFS A NAND-flash filesystem的介绍文件，读后会对YAFFS有较好的了解--You will have a better understanding of YAFFS after reading this article.

资源描述WINCE 下HP PCL打印机驱动例程。对于开发wince系统下的打印机具有参考价值。hp打印机PCL语言分为多个版本PCL1--PCL6 PCL3 GUI,wince 对HP打印机只支持PCL语言的，如果针对不同的打印机要开发相应的驱动程序。

该内容提供了jffs2文件系统，嵌入式开发人员可以在此基础上修改，便可以开发出自己的jffs2文件系统。-The content of the jffs2 file system, embedded developers can be modified on this basis, they can develop their own jffs2 file system.

以TI的TMS302VC54x数字信号处理器（DSP）为嵌入式控制器、ERICSSON的蓝牙模块为例，在蓝牙电缆替代协议应用模块的基础上，提出一种将电缆替代协议进行扩展的嵌入式蓝牙应用模式及其硬、软件的实现-The TMS302VC54x to TI digital signal processor (DSP) for embedded controllers, ERICSSON Bluetooth module, for example, in the Bluetooth cable replacement application modules based on the agreement is presented to extend the cable replacement protocol embedded Bluetooth application mode Its hardware and software implementation

zigbee 协调器 事例 原代码,用于绑定-zigbee coordinator cases the original code, for binding