ARM9 2440 原理图，希望大家有用，好东西拿出来共享

README for TinyECC Version 2.0 Author/Contact: An Liu, liuan79@gmail.com Introduction ------------ TinyECC is a software package providing ECC-based PKC operations that can be flexibly configured and integrated into sensor network applications. It provides a digital signature scheme (ECDSA),  a key exchange protocol (ECDH), and a public key encryption scheme (ECIES). It provides a number of optimization switches, which can turn specific optimizations on or off based on developer"s needs. TinyECC 2.0 supports MICA2/MICAz, TelosB/Tmote Sky, BSNV3, and Imote2 motes. It supports SECG recommended 128-bit, 160-bit and 192-bit elliptic curve domain parameters. How to install -------------- 1) Install TinyOS 2.1.1 or later version. ht

做LED控制卡程序时提供的简单DEMO，里面的接口可实现动态与静态文字效果

清华大学自动化系ARM培训教材,讲的比较全，各个方面都涉及到了。-Department of Automation, Tsinghua University, ARM training materials, stresses the Comparison of the whole, all aspects involved.

里面是一个初级的正弦值计算程序，可以在图形工具里面画出波形，其平台是TMS320C54x-There is a primary value of the sinusoidal process, which can draw graphics tools waveform, and its platform is the TMS320C54x

STM32是以Cortex-M3为核的处理器，该例程介绍STM32下如何对串口进行操作。串口是最基本的调试输入输出接口。-Cortex-M3 based STM32-core processor for the routine introduction STM32 how to operate on the serial port. Serial debugging is the most basic input-output interface.

PIC18F1320单片机通过串口下载的bootloader源程序（C语言）-PIC18F1320 microcontroller through the serial port to download the bootloader source code (C language)

usb mass storage固件代码usbwiz_demo-usb mass storage firmware code usbwiz_demo

AVR试验板程序,有LED,键盘和串口的程序-AVR test board procedures have LED, keyboard and serial procedures

utu2440-main-f-v41 ok

uCOS移植范例,开发人员或嵌入式爱好者可以借鉴。-uCOS transplantation example, developers or embedded lovers can learn from.