16位乘法器

FPGA实现1553B编解码器功能 Verilog语言(FPGA implementation of 1553B codec function, Verilog language)

Wimax矩阵的LDPC编码器，已通过modelsim仿真测试，并前在altera的FPGA板上通过测试,码率5/6，可进入代码内部修改参数，支持2/3,3/4其他2个码率，数据吞吐量为700M(Wimax based LDPC encoder, modelsim simulation passed, also passed on altera FPGA board, code rate 5/6, also support 2/3,3/4, throughout 700m)

说明：  对温湿度采集芯片进行配置并且把读到的温度数据显示到数码管上(The temperature and humidity acquisition chip is configured and the temperature data read is displayed on the nixie tube)

zybo audio 音频播放，可以实现在pc端播放音乐然后在zybo上放出来，通过改变寄存器也可以从麦克风上我们自己说话然后通过音频口放出来

verilog实现计时器timer，可直接用于芯片开发中。(verilog achieve timer, it can be directly used for chip development.)

PI控制器的算法及源码，迅速掌握FPGA的VHDL算法实现！(Algorithm and source code of PI controller, quickly grasp the implementation of VHDL algorithm in FPGA!)

用verilog编写的huffman解码程序(huffman decoder verilog)

该代码是基于verilog 实现的代码，可以用于对接受1080P的LVDS视频数据并处理后显示到各种规格的LCD屏幕上，且支持从FLASH中读取BMP的图片数据并实时显示到LCS屏幕(The code is based on the code verilog achieve, it can be used for receiving LVDS 1080P video and data processing displayed on a variety of LCD screen, and support for reading data the FLASH BMP images and real-time display to the LCS screen)

采用verilog实现的有限域GF(28)弱对偶基乘法器，本原多项式: p(x) = x^8 + x^4 + x^3 + x^2 + 1 ，多项式基: {1, a^1, a^2, a^3, a^4, a^5, a^6, a^7}，弱对偶基: {1+a^2, a^1, 1, a^7, a^6, a^5, a^4, a^3+a^7}(Verilog achieved using the finite field GF (28) weak dual basis multiplier)

同步fifo的调用程序，调用Quartus II 9.0 (32-Bit)中的fifo模块(Synchronous fifo calling program, call Quartus II 9.0 (32-Bit) in fifo module)