AT91M42800A的bootloader源代码，实现了中断处理以及中断矢量。

ARM的基本知识，是学习ARM的入门好书！-Basic knowledge of ARM is ARM introductory book to learn!

his project was built and tested with WinAVR-20060125. Make sure the MCU target define in the Makefiles corresponds to the AVR you are using!! To build the code, just install WinAVR and run "make" from the console in echomaster and echoslave subdirs. "make program" will program the device if you have a AVRISP attached. Remember to set the AVR device to at least 8MHz. The AVR may use the programmable clock from MC1319x, just remember to check if the MC1319x and SPI communication is working FIRST! Otherwise you wont get any clock signal to the AVR and then you can t program it or reset the fuses! The MC1319x has default clock output of 32kHz so you will have to set your programmer to a very low frequency (

ARM的相关学习资料,相当不错,-Learn information related to ARM, pretty good, huh, huh!!!

本示例介绍如何使用 ADC3 和 DMA 将从 ADC3 的不断转换的数据传输到内存。ADC3 被配置为连续转换 channel7。每次转换结束时，DMA 传输，在循环模式中，转换后的数据从 ADC3 博士注册到 ADC3ConvertedValue 变量。在此示例中，系统时钟是 144 MHz，APB2 = 72 MHz 和 ADC 时钟 = APB2/2。由于 ADC3 时钟是 36 兆赫和采样时间设置为 3 周期，对 12 位数据的转换时间是 12 周期，所以总转换时间是 (12 + 3） / 36 = 0.41us(2.4Msps)。

应用背景前言.............................................................................................................................一NURIT控制中心（努里特CC）概述......................关键技术终端被分为不同类型的硬件平台。这个词硬件平台是指所有的硬件组件和功能（即内存大小、显示类型、通讯端口、无线电类型等），终端安装在终端用户站点。当一个应用程序被下载到终端时，它的要求是检查硬件平台功能，以确保匹配的存在之间的程序要求和终端功能。

此代码显示如何运行 LPC1788 与 SRAM （K4S561632C_32M_16BIT） 的数值

使用AIN0和AIN1测量两路直流电压，并将结果通过UART0想PC机发送。-compute and the use of two-way con measuring DC voltage, the results through UART0 sent to PC.

就像在嵌入系统中使用C语言替代汇编一样,在嵌入系统中使用RTOS是大势所趋。原因主要是现在在大多数情况下编程效率比执行效率重要（单片机便宜嘛）。-As in embedded systems using C language as an alternative assembly, the use of RTOS in the embedded systems is a general trend. The main reason is now in most cases more efficient than the implementation of the efficiency of programming important (SCM cheap Well).

摄像机labview et arduino

STM32的优越外设介绍及其应用领域，中文PPT版本。-Introduction of superior STM32 peripherals and its applications, the Chinese version of the PPT.