IAR开发平台下，at91sam7s下，I2C EPPROM驱动程序

看门狗自动采集数据-watchdog automatic data collection

在项目中使用了 这个RSA算法，是可行的，注意的地方是秘钥是 256位，如果加密后的数据不满256的话，在前面补 （256-X）个‘0’， 我在项目中就是这样用的。可能测试 还有待检测，但是适用一般的加密。可以试试。

计数器显示 0-99 ccs 应用开放源码应用程序0-99 按钮计数器

Qt/Embedded是一个多平台的C++图形用户界面应用程序框架，其对象容易扩展，可移植性好，支持多个GUI平台的交互开发。现在，Qt/Embedded被广泛地应用于各种嵌入式产品和设备中。-Qt/Embedded is a multi-platform C++ graphical user interface application framework for easy expansion of the target, portability, and support multiple cross-platform GUI development. Now, Qt/Embedded has been widely used in a wide variety of embedded products and devices.

PCI(外设部件互连)是当今个人计算机的主流总线结构，是微型计算机中处理器/存储器与外围控制部件、扩展卡之间的互连接口。PCI局部总线规范是互连机构的协议，也是电气和机械配置的规范。 本书分为9章，涵盖了PCI局部总线规范2.2版及其最新进展，详细介绍了PCI局部总线的原理和操作，内容包括PCI局部总线的基本概念、信号的定义、总线的操作、电气规范、机械规范、配置空间、66 MHz规范、BIOS和PCI-PCI桥等。书中通过大量的时序波形和实例对PCI局部总线的实际应用进行了深入浅出的阐述。 -PCI (peripheral device part interconnection) is now personal computer s mainstream bus structure, is in the microcomputer the processor/memory and between the periphery control portion, the expansion card interconnection connection. The PCI local bus standard is the interconnection organization agreement, is also the standard which the electricity and the machinery dispose. This book divides into 9 chapters, has covered the PCI local bus standard 2.2 edition and the newest progress, introduced the PCI local bus s principle and the operation in detail, the content including the PCI local bus s basic concept, the signal definition, main line s operation, the electricity standard, the mechanical standard, the disposition space, 66 MHz stand

miniARM嵌入式web主程序,需要在运行miniarm-miniARM embedded web main program, need to run miniarm

资源描述基于STM32F107  LWIP, 通过网络实现软件远程升级FIRMWARE, 通过BOOTLOADER加以保护

FS9315核心板和底板原理图，PDF格式，学习9315的同志可参考-FS9315 core board and backplane schematic, PDF format, learning comrades 9315 may refer to

c语言浮点乘发器，特定数据结构，指数底为10-floating point multiplication hair, a specific data structure, the index for the end of 10

MSP430F449与ATT7022开发的一款三相表demo，完善中，其中的几个程序模块，仅供参考。-MSP430F449 with the ATT7022 the development of a three-phase table demo, perfect, where several program modules for reference purposes only.