抢答器及倒计时系统

一个U盘的电子原理图，请有需要的初学者参考一下。-A U disk electronic schematic diagram, please there is a need to refer to the beginner.

公开源代码的嵌入式操作系统r&s!建议学习！-An open source embeded OS- r&S. Recommended to study!

NIOSII的经典JTAG通信程序,含所有底层源代码-JTAG classic NIOSII Communication Program

code for SD-card in nios-code for SD-card in niosII

modbus在工业控制网络上的应用,介绍了有关modbus和modbus tcp的有关内容.-modbus up in the industrial control network applications, the introduction modbus and modbus tcp relevant content.

单片要c8051f040中使用LCD测试程序例程-Test program of c8051f040 LCD

61编的12864程序 有的12864可能有问题，细心修改-61 series of 12864 procedures 12864 and some may have problems, carefully modified

Modified SyncMOS ISP to work with SN75176

QT编程使用指南，内有例子，做嵌入式的可以-qrexample.pdf

本程序为完成各种中断的演示.at91sam7s64芯片,ads1.2编译器.代码说明： 1)完成基本的初始化 2)初始化PIO,IRQ,FIQ,software_interrupt等 3)驱动板上的四个按键(PB1,PB2,PB3,PB4) 4)初始化DEBUG口，Usart1等 5)初始化定时器timer0,timer1等-procedures for the completion of the various demonstration interrupted. At91sam7s64 chips ads1.2 compiler. source : 1) completion of the basic initialization 2) initialization PIO, IRQ, FIQ, software_interrupt three) driver board the four buttons (PB1. PB2, PB3, PB4) 4) initialization DEBUG mouth, Usart1 five) initialize the timer timer0, timer1 etc.