Verilog HDL程序LDPC编码器

应用背景使用ise10.1，verilog硬件语言，基于Spartan3的开发。模拟汽车转向灯。拨动开关，led灯依次循环点亮。关键技术拨动左开关，led灯向左依次循环点亮。拨动右开关，led灯向右循环点亮。使用的语言是verilog，基于ise10.1平台，是数字电路逻辑设计的应用

全自动洗衣机的控制器。 1.洗衣机的工作步骤为洗衣、漂洗和脱水三个过程，工作时间分别为：洗涤10秒，漂洗5秒，脱水5秒； 2.用一个按键实现洗衣程序的手动选择：A、单洗涤；B、单漂洗；C、单脱水；D、漂洗和脱水；E、洗涤、漂洗和脱水全过程； 3.用显示器件显示洗衣机的工作状态（洗衣、漂洗和脱水），并倒计时显示每个状态的工作时间，全部过程结束后，应提示使用者； 4.用一个按键实现暂停洗衣和继续洗衣的控制，暂停后继续洗衣应回到暂停之前保留的状态； (Automatic washing machine controller. 1 washing machine work steps for the laundry, rinsing and dehydration three processes, working hours are as follows: washed for 10 seconds, rinse for 5 seconds, dehydrated five seconds 2 with a button to manually select the program to achieve laundry: A, single-washing B, single rinse C, a single dehydration D, rinsing and dehydration E, washing, rinsing and dehydration the whole process 3 with a display device display the working status of washing machine (laundry, rinsing and dehydration), and each state countdown show working hours, after the whole process should prompt the user 4 laundry with a button to pause and continue control of laundry, laundry should be back after a pause pause before continuing to retain the state )

说明：  OFDM的简易verilog仿真程序，环境是quartus，版本需要7.2以上(OFDM Modulation and Demodulation using Verilog in Quartus)

本代码仿真了WCDMA小区搜索。cell_search_cpich scramble wcdmasource(This code emulation WCDMA cell search. cell_search_cpich scramble wcdmasource)

FFT源代码64。

控制8个发光二极管中的一个发光二极管发光，其它7个发光二极管都出于截止状态，发光二极管的导通顺序按照向左或向右两个方向移动，并且通过按键控制发光二极管循环发光移动的方向。(Control of a light-emitting diode light-emitting eight light-emitting diodes, the other seven light-emitting diodes for the cut-off state, light-emitting diode conduction order in accordance with the left or right move in both directions, and light-emitting diode cycle luminous button control mobile direction.)

采用uvm-1.1d system verilog lib uvm可用于大规模仿真验证测试 配套example code提供了从入门级到深入学习的code，在modelsim 10.2c版本上运行成功了

fpga verilog实现 S29GL256S 系列 并行 nor flash 的读写擦除操作功能。 verilog源代码。(Verilog S29GL256S to achieve FPGA series parallel flash nor read and write erase operation function. Verilog source code)

数字逻辑与系统的关于所有的器件74LS的介绍，功能表(Digital Logic and System devices 74LS on the introduction of all the menu)

定时器加数码管显示源码，以及test bench测试模块源码，经modelsim仿真结果正确(Timer plus digital display source code, and test bench test module source code, by modelsim simulation results are correct)