关于周立公USB试验的改进程序，实现了文件的读写，并且将读文件在写道U盘

本综合项目设计电子图书、数码相框、音乐播放、应用中心、时钟、系统设置、FC 游戏机、收音机、记事本、运行器、 3D、手写画笔、照相机、录音机、 USB 连接、 TOM 猫、无线传书、计算器。

基于STM32的独立看门狗实验。适合新手学习实验，。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。

硬盘MP3播放器-MEGA128-VS1001K-USB-遥控-LCD-ICCAVR代码-硬盘-支持FAT32-单面PCB 第三部分-Hard disk MP3 player-MEGA128-VS1001K-USB-Remote-LCD-ICCAVR code- hard- to support the FAT32-third part of single-sided PCB

安防报警屏显示程序-Alarm screen display program

ARM Architecture Reference Manual The purpose of this manual is to describe the ARM instruction set architecture, including its high code density Thumb® subset, and three of its standard coprocessor extensions: • The standard System Control coprocessor (coprocessor 15), which is used to control memory system components such as caches, write buffers, Memory Management Units, and Protection Units. • The Vector Floating-point (VFP) architecture, which uses coprocessors 10 and 11 to supply a high-performance floating-point instruction set. • The debug architecture interface (coprocessor 14), formally added to the architecture in ARM v6 to provide software access to debug features in ARM cores, (for example, breakpoint and watchpoint control).-ARM Architecture Reference Manual The purpose of this manual is to describe the ARM instruction set architecture, including its high code density Thumb® subset, and three of its standard coprocessor

arm的DA程序源码，为ADI公司的ADUC系列ARM的应用实例，很有参考价值-source arm of the DA procedure for ADI

利用430自身的捕获功能，设计频率计，捕获精准，最高捕获频率可到1MHz同时430兼有低功耗功能，能搞实现低功耗运行

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行业表现领先的综合产品组合包括最新的32位LPC3000，LPC2000，LPC1000，LH7A，LH7和8位LPC900，LPC700和......XP LPC3130/3131180MHz的ARM926EJ-S CPU为核心，在一个芯片上的高速USB2.0 OTG，高达192KB SRAM，NAND闪存控制器，灵活的外部总线接口，4通道10位A/ D...

S3C2440处理器上的DMA管理程序。-S3C2440 processor DMA management procedures.