GBT 15946-2008 GPIB可编程仪器标准数字接口的高性能协议 概述 (GBT 15946-2008 GPIB Programmable Instruments standard digital interface for high-performance protocol Overview)

Eliminate the program of key bounce

基于赛林思FPGA芯片， 控制采集芯片AD9226的程序(FPGA control AD9226 program)

Verilog HDL 数字设计与综合，夏宇闻译。本书重点关注如何应用verilog语言进行数字电路和系统的设计和验证，不仅讲解语法，更从基本概念讲起，逐渐过渡到编程语言接口以及逻辑综合等高级主题。(The design and synthesis of Verilog HDL digital, Xia Wen translation. The book focused on how to apply the verilog language for the design and verification of digital circuits and systems, not only explain the grammar, the more I start from the basic concept, and a gradual transition to advanced topics such as programming language interface and logic synthesis.)

本模块是实现格雷码和二进制码的转换，并给出仿真测试文件(This module is to achieve the conversion of Gray code and binary code, and give the simulation test file)

软件开发环境：ISE 7.1i 仿真环境：ModelSim SE 6.0 1. 这个实例实现通过ModelSim工具实现一个具有“百分秒，秒，分”计时功能的数字跑表； 2. 工程在project文件夹中，双击paobiao.ise文件打开工程； 3. 源文件在rtl文件夹中，paobiao.v为设计文件，paobiao_tb.tbw是仿真测试文件； 4. 打开工程后，在工程浏览器中选择paobiao_tb.tbw，在Process View中双击“Simulation Behavioral Model”选项，若正确安装ModelSim，系统将自动打开ModelSim进行行为仿真，运行仿真即可得到仿真结果。-Software development environment: ISE 7.1i simulation environment: ModelSim SE 6.01. Realize this instance through the ModelSim tool realize a

说明：  功能是（用Verilog语言的，内有比较详细的注释）： （1）计数器的功能是从0到9999计数，并能以十进制数的形式在七段数码管上显示出来(包括七段数码管显示模块). （2）该计数器有一个1个nclr和一个adj_plus端，在控制信号的作用下（见下表），计数器具有复位、增或减计数、暂停的功能。编写以上的程序的完整模块. 计数器的功能表 nclr adj_minus 功 能 0 0 复位为0 0 1 递增计数 1 0 递减计数 1 1 暂停计数 (Function is (with Verilog language, the more detailed comments): (1) counter function is from 0 to 9999 counts, and are able to form a decimal number on the seven-segment LED display (including the seven-segment LED display module). (2) The counter has a one nclr and a adj_plus side, under the action of the control signal (see below), the counter has reset, increase or decrease of count pause function. Complete the preparation of the above program modules. Counter function menu nclr adj_minus reset 0 0 0 0 1 1 0 counts counting suspended Count 1 1)

用verilog编写的USB下载线程序 实现USB协议和JTAG接口的数据转换实现状态机-Verilog prepared using USB download cable program realize USB protocol and JTAG interface to achieve data conversion state machine

msk比特误码率matlab仿真 匹配滤波器(the msk bit error rate matlab simulation matched filter)

altera fpga verilog 设计的基于查找表的DCT程序及zigzag扫描程序，已经过matlab 和modelsim 验证，文件中包含TESTBENCH ，直接可用-altera fpga verilog design table DCT-based search procedures and zigzag scanning procedures, and ModelSim matlab has been verified, the document contains TESTBENCH, directly available