arm指令集，对学习arm编程很有帮助！

通用modbus协议规范说明（中文） -GM Modbus protocol specification (Chinese) General Modbus protocol specification (Chinese)

这个非常有用试试吧-this very useful to try it

ARM7的源代码，能够实现ARM7的基本功能，VHDL以及Verilog语言开发。-The source code for ARM7, ARM7 able to realize the basic functions, VHDL and Verilog language development.

阐述Bootloader实现的目的、过程、原理，结合三星S3c2410开发板的硬件特性和项目的具体需求，设计开发合理高效的启动模块，并衍生出Bootloader在NAND Flash与NOR Flash下的2种不同加载方式，针对NAND Flash和NOR Flash实现完整的启动引导程序-Bootloader on the achievement of the purpose, process, principle, combined with Samsung" s hardware development board S3c2410 characteristics and the specific needs of the project, the design of rational and efficient development of start-up module, and derived from Bootloader in the NAND Flash and NOR Flash the two kinds of different ways to load for NAND Flash and NOR Flash to achieve a complete start-up boot

基础知识,ARM的开发利用,MCU的控制-Basic knowledge, ARM development and utilization, MCU control

Casio dt900的multidrop通讯协议的程序demo.-Casio dt900 The multidrop communication protocol procedures for demo.

使用 LPC2132驱动st7920液晶-St7920 LCD driver using the LPC2132

lcd12864 zheng tao xi tong zi liao

ARM学习报告系列――关于arm的一些好文章-ARM study report series-- on the arm of some good articles

这个是本人在一家公司开发的多路视频分割录像输出的原理图和PCb，AM209芯片为核心。，protel99格式。-This is a company I have developed multi-channel video segmentation video output schematic and PCb, AM209 chip as the core. , Protel99 format.