典型的单

Part I We wish to display on the 7-segment displays HEX3 to HEX0 the values set by the switches SW15−0. Let the values denoted by SW15−12, SW11−8, SW7−4 and SW3−0 be displayed on HEX3, HEX2, HEX1 and HEX0, respectively. Your circuit should be able to display the digits from 0 to 9, and should treat the valuations 1010 to 1111 as don’t-cares. 1. Create a new project which will be used to implement the desired circuit on the Altera DE2 board. The intent of this exercise is to manually derive the logic functions needed for the 7-segment displays. You should use only simple VHDL assignment statements in your code and specify e

FEATURES • 16 bit PIPE Spec PCI Express Testbench • Link training • Initial Flow Control • Packet Classes for easy to build PHY,DLLP and TLP packets • DLLP 16 bit CRC and TLP LCRC generation • Sequence Number generation and checking • ACK TLP packets • Scrambling • MemRd MemWr CfgRd CfgWr TLPs -FEATURES • 16 bit PIPE Spec PCI Express Testbench • Link training • Initial Flow Control • Packet Classes for easy to build PHY,DLLP and TLP packets • DLLP 16 bit CRC and TLP LCRC generation • Sequence Number generation and checking • ACK TLP packets • Scrambling • MemRd MemWr CfgRd CfgWr TLPs

一个用asm写的操作系统原型 很适合大家学习学习-This a prototype of an operating system written in assembly language. It is very suitable for learning.

44b0x处理器uclinux内核编译补丁-44b0x processor Basis kernel compile patch

这是第一个实验室跟着我的第一个Nios视频。这是很容易学习NIOS嵌入式系统的新成员学习。NIOS编程来控制LCD上DE2-115。

应用背景 主要用于测试cypress的编程，实现USB的输入和输出端口的打通和通信 关键技术在cypress中实现的，将输入数据进行处理后直接通过输出端口进行输出，增加了命令处理的流程，只有合法的命令才能返回正确的数据，否则将返回出错数据。

可以通过QPBOC检测 里面有emv内核源码 和qpboc的一些文档的数据结构定义和代码的介绍 里面有大量的注释 很好的代码。

基于５１单片机的LCD1602显示-Based on 51 Singlechip LCD1602 display

realview下的一个arm9的bootloader烧录器.支持norflash读写-RealView ARM9 under a burner of the bootloader. norflash read and write support

利用Stateflow 进行嵌入式代码开发很好用--Use Stateflow to do embedded system development.