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汇编编写的ARM启动代码，包括中断向量、运行域搬移、堆栈设置等代码的演示，还包括了一个scatter文件，注释详细。麻雀虽小五脏俱全，对于ARM编程的初学者，有助于理解ARM的代码链接和生成，以及启动过程。代码使用ADS1.2编写，可以直接运行查看。-Compilation prepared by ARM startup code, including the interrupt vector, run the domain move, stack setup code demonstration, but also a scatter file, comments in detail. Sparrows are small is a fully-equipped, for ARM programming for beginners, help to understand the link ARM code and generation, as well as the boot process. Code uses ADS1.2 prepared, you can directly run the Show.

CS5460A读取程序keil C51 -CS5460A reader keil C51

LPC2104写的一个串口程序，可以帮助初学ARM的人。-LPC2104 write a serial program that can help novice ARM person.

应用背景姿态解算应用于飞行器、人体等载体的实时空间姿态的获取。能够重构载体姿态的空间位置。最常应用于飞行器，使飞行器能在空间保持平稳飞行。也包括可穿戴设备上的应用，能够估计人体步伐，进而进行空间定位。本资包含程序以及文档，非常详细的介绍了现有的几种姿态解算算法的原理。资源内包含的算法程序代码为原创代码，并不是网络上流传的MAK代码。关键技术算法核心用到了EKF扩展卡尔曼滤波，扩展卡尔曼滤波是公认的最优解滤波算法，它的收敛速度最快，在不同的应用中调整相应常数，既能达到良好的效果。资源中的EKF算法还属于比较粗糙的阶段，数据通过传感器采集后直接进入滤波器算法。如果要实际应用，必须对采集的数据先进行第一阶段的处理，再进入滤波器，否则扰动很大。另外资源也介绍了另外两只姿态求解算法，有需要请下载，相信该资源值得下载。

This a example for LPC2110

应用背景通过dma控制来读取ad信号，在很多传感器应用方面都能用到，比如压力传感器读取，温度读取等等而且用起来也十分方便。希望能帮助大家。关键技术读取ad信号，dma读取，嵌入式开发，不是位操作，看起来通俗易懂，而且开发容易，还包括一些其他信号的读取，如超声波，气压计，加速度计等等。

基于MIPS处理器，嵌入式u-boot范例程序。-MIPS-based processor, embedded example u-boot procedure.

基于linux操作系统ATMELARM9200 开发平台的键盘驱动程序开发-ATMELARM9200 development platform keyboard Driver Development

LPC2148 USB Audio Device Example This USB example project implements an USB Audio Device that connects via the USB interface to the PC. It may be used on the following devices: LPC2141 LPC2142 LPC2144 LPC2146 LPC2148 An USB Audio Device (HID) does not require any special USB driver, since the USB Audio support is already built into Windows 2000 and Windows XP. Therefore USB Audio devices can be directly connected to the computer. This example project is designed to work with Keil MCB2140 Evaluation Board. Refer to Running USBAudio for information on how to operate this example project.-LPC2148 USB Audio Device Example This USB example project implements an USB Audio Device that connects via the USB interface to the PC. It may be used on the following devices: LPC2141 LPC2142 LPC2144 LPC2146 LPC2148 An USB Audio Device (HID) does not require any special USB driver, since the USB Audio support is already built into Windows 2000 and Windows XP. Therefore USB Aud