可以在Verilog HDL协议实现

基于FPGA的视频图像加密系统 DE2_70+TRDB—D5M+VGA(FPGA-based video encryption system DE2_70+TRDB-D5M+VGA)

6位密码锁，密码锁控制器是硬件与软件的结合。根据设计要求，决定以FPGA芯片和VHDL语言设计此电子密码锁(6 locks, the lock controller is a combination of hardware and software. According to design requirements, the decision to the FPGA chip and VHDL design electronic locks)

这是使用Radix-2cordic算法的Radix-2fft处理器的工作Verilog代码

使用verilog语言完成了基于cordic算法求反正切的计算，精度为8次迭代(Verilog language used to complete based on CORDIC algorithm for arctangent calculation, an accuracy of 8 iterations)

this program get 20 point from user and draw functions.

韩福柱老师FPGA实验源码，用vhdl语言在xilinx FPGA上实现，包括ad采集，温度传感器读取，秒表，跑马灯和按键次数统计4个实验(Han Fu teacher FPGA column experiment source code, vhdl languages on xilinx FPGA implementations, including ad acquisition, temperature sensor readings, stopwatch, marquees and keystrokes 4 experimental statistics)

Verilog实现高速AD7606数据采样，8通道，采样频率可调，支持串口数据发送，亲测可用。(Verilog AD7606 high-speed data sampling, 8-channel, the sampling frequency is adjustable, support for serial data transmission, pro-test is available.)

主要编写了一组二进制数据通过根升余弦滤波器后的波形，但并没有使用ISE内部的FIR滤波器内核，该程序相当于编写了一个根升余弦滤波器。(Mainly prepared a set of binary data through the root raised cosine filter waveform after, but did not use the ISE internal FIR filter kernel, the program is equivalent to the preparation of a root raised cosine filter.)

32位单周期校验码

说明：  内有一PCI 主 和PCI从，PCI TARGET 都是公开代码的，是工程文件，有仿真工程，使用说明。觉得好的就推荐一下。 本PCI_HOST目前支持： 1、 对目标PCI_T进行配置； 2、 对目标进行单周期读写； 3、 可以工作在33MHZ和66MHZ 4、 支持目标跟不上时插入最长10时钟的等待。 ALTERA的PCI竟然收费的！！！软件里面调试仿真了半天，终于调通了，到了下载就突然弹出窗口说包含了有限制的IP CORE，是限制使用的(There is a PCI from PCI proprietors, PCI TARGET is open source, is the project document, there is simulation project, for use. Feel good about the recommendation. The PCI_HOST currently supports: 1, on the target configuration PCI_T 2, on the target for single-cycle read and write 3, can work in the 33Mhz and 66MHZ 4, to support the goals behind to insert a maximum of 10 clock hours of waiting. ALTERA the PCI even charges! ! ! Inside simulation software debugging for a long time, and finally had transferred to the download on the sudden pop-up window that contains a limited IP CORE, is to restrict the use of)