嵌入式linux入门的培训教程，自己曾经从中启蒙并受益很多。

一个简单的实例程序，基于samsung6410的裸板测试程序，通过控制寄存器来控制led灯的亮灭

vmware使用简介-use vmware brief

spi flash基本通用，可以拿来看看吧，参考一下也行，反正我自己用的倒是挺好的，没什么太大问题~

vivi boot loader的实现-anger achieve the boot loader

-在电脑上闪烁BIOS的源代码。使用时要小心。

At91系列Ｉ２Ｓ代码--I2S code for At91 series.

AVR mega16下的频率采集，高低频自动切换；所能测准的最高频率为70KHz-frequency sampling under AVR mega16,auto switching between high and low frequency the highest frequency which can be measured is 70KHz.

包含了TI 的cc系列单片机的一些基本实验，有AD,UART,SLEEP TIMER，及电源管理，系统时钟设置等等，可以参考，值得下载

SAM9261 BasicMMU Example code with ADS1.2 (163 kB) The goal of this project is to show how to use a PC100 SDRAM and the MMU to perform a rating with a 100MHz Bus Clock. The rating is based on Dhrystone 2.1. It shows the rate when I+D Caches are disabled or enabled, with or without MMU and I Cache is disable or enabled, with or without MMU. -SAM9261 BasicMMU Example code with ADS1.2 (163 kB) The goal of this project is to show how to use a PC100 SDRAM and the MMU to perform a rating w praxiology a 100MHz Bus Clock. The rating is based on Dhr ystone 2.1. It shows the rate when I Caches are d D. isabled or enabled, with or without MMU and I Cache is disable or enab led, with or without MMU.

主持人如何启动抢答器。 2）选手用什么设备进行抢答。 3）如何判断哪位选手最先抢答。 4）如何显示抢答结果。 5）当有一人抢答，如何使得其他按钮按下无效。 6）当无人抢答时，怎样判断抢答结束，且如何实现结束后再次按抢答纽无效。 7）怎样再次进行新一轮的抢答 -Host How to Start Responder. 2) What equipment is available to answer in athletes. 3) How to determine which players answer in the first. 4) how to display the answer in the result. 5) When there is one person to answer in how to make the other button is pressed is invalid. 6) When no answer in time, how to decide the answer in the end, and how to achieve again, according to answer in New Zealand after the invalid. 7) How to answer in a new round of re-