LDPC码校验节点（checknode）进行奇偶校验方程时的vhdl编程，硬件语言实现...

使用spi模式初始化w5100，实现了快速以太网的初步建立(Using the spi mode initialization w5100, to achieve the initial establishment of a Fast Ethernet)

说明：  AXI4-Lite总线的主从机读写，例程及代码(AXI4-Lite Bus Host-Slave Read-Write, Routine and Code)

xillinx Spartan6 FPGA DDR 接口设计指南(xillinx Spartan6 FPGA DDR Interface Design Guidelines)

8086微机原理实验：8251串行接口、8253计数器、数码管、跑马灯。汇编语言。(8086 microcomputer principle experiment: 8251 serial interface, the 8253 counter, digital tube, Marquee. Assembly language.)

quartus II-sopc builder avalon总线LCD控制IPCORE-quartus II-sopc builder avalon Bus LCD controller IP CORE

在Altera的FPGA开发板上运行第一个FPGA程序，以后我还会陆续发布这方面的代码-In Altera

PID CONTROLLER HELPING BOOK

verilog 典型电路设计包含各种常用电路的源码和详细的解释，适合新手使用(Verilog typical circuit design includes a variety of commonly used circuit source code and detailed explanations, suitable for beginners to use )

RISC 5级流水线CPU，带HAZARD处理(RISC 5 pipeline CPU with HAZARD processing)

基于NiosII系统的可以在DE2-115板子上运行的吞食蛇游戏！（可以使用RS2键盘进行控制）(DE2-115 board NiosII system swallowed snake game! , (RS2 keyboard control))