四位十进制频率计的顶层控制模块，用于生成测频需要的复位及控制信号...

this project is based on 2*1 and 4*1 multiplexer and 1*2 and 1*4 demultiplexer using vhdl.this is the 100 correct code,reference is taken from book digital electrionics written by anand kumar.please use quatrus to access this code.this code can be used for the final year project for engineering. Here dataflow techniques and behavioural

this a vhdl code for usb-this is a vhdl code for usb

RSA密码芯片的FPGA实现[1].part1.rar RSA密码芯片的FPGA实现[1].part1.rar-RSA password chip FPGA realization of [1]. Part1.rarRSA password chip FPGA realization of [1]. Part1.rar

tPad DE2-115/70开发板可用的摄像头采集、显示程序，QT10.0以上环境可用，原装代码，可以进行修改加以使用，如使用到倒车影像系统中，视频显示等。(tPad DE2-115/70 development board available cameras capture, display program, QT10.0 over the environment is available, the original code can be modified to be used, such as the use of the reversing video system, the video display.)

Synopsys® Timing Constraints and Optimization User Guide

利用FPGA采集按键，加了消斗。其实跟单片机的效果差不多。-The use of FPGA collect keys, plus the elimination fighting. In fact, almost with the effect of SCM.

这是一个verilog代码实现的常用乘法器。设计的是通用N比特乘M比特的二进制乘法器(This is a common multiplier verilog code. Design of a generic N bits by M bits of the binary multiplier)

使用ISE软件实现OFDM通信系统的框架搭建，完成上板前的仿真工作(Realization of OFDM communication system with ISE software)

FPGA开发必备工具书，适合初学者。语法、范例讲的都很详细，是一部不错的工具书。(Verilog hardware description language Fourth Edition)

设计含异步清零和同步时钟使能的加法计数器-Clear design with asynchronous and synchronous clock so that the adder counter