fpga paper function fff(fpga paper function)

v6 1x 3.125G rapidio协议工程代码(xilinx v6 rapidio data transmission protocol Practical project application engineering code)

带自适应波特率发生器UART实现，经过FPGA验证的！-UART baud rate generator with adaptive realization, after FPGA validation!

OFDM系统新型RS编解码的verilogHDL设计，经测试误码率性能提高(OFDM system verilogHDL new RS codec design, improved bit error rate performance tested)

基于VHDL的LCD显示程序,包含完整的源代码,锁脚文件以及下载文件,可直接下载使用-VHDL based on the LCD display program, including complete source code, locking pin, as well as download files documents can be directly downloaded using

writing testbench in system verilog

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)

简易信号波形发生器，可以产生四种波形，频率1k-20K步进可调。学习Verilog HDL的好例子。(imple signal waveform generator, can produce four waveform, frequency 1 k-20 k step can be adjusted. Learning Verilog good example of HDL. )

verilog编写随机数产生源程序，在硬件电路设计中应用广泛。本程序是在LFSR and a CASR 基础上实现的-random number generator to prepare Verilog source code, in the hardware circuit design applications. This procedure is in the LFSR and a CASR based on the

本程序描述了七分频数字电路，程序经过仿真，可以使用。该程序的设计方法为常用的奇数分频设计方法，简单易懂，具体方法描述网上很多，此外设计其他类似的奇数分频电路时，可以直接改动程序中相应的参数即可。文件中工程已经建好，可以用quartus II直接打开