4通道12位AD芯片 AD7862控制模块,VHDL源代码,适于单次转换采样,250K采样率....

基于FPGA的等精度数字频率计，包含FPGA和单片机通信程序，解释非常详细。经过调试成功。(FPGA-based Precision Digital frequency meter, including FPGA and MCU communication program, explained in great detail. After successful commissioning.)

xilinx提供的频率发生器的VHDL源码，可以运行在spartan3的学习开发板上。-xilinx the frequency generator VHDL source code, spartan3 can run in the learning development board.

NIOS II IDE 编程， uart_txd测试程序，仅供参考。-NIOS II IDE programming, uart_txd testing procedures, for information purposes only.

很好的学习FPGA嵌入式的资料！适合初学者和工程师参考！(Good learning FPGA embedded information! Suitable for beginners and engineers reference!)

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)

这篇是利用VHDL语言控制LCD1602芯片来显示时钟的简单代码。LCD1602顾名思义是一种02*16，即为两行十六列的液晶显示屏，液晶两行，每行可以显示16个字符，但是CGRAM及CGROM里面一共有160个字符，包括阿拉伯数字，英文字母大小写，常用符号及日文。每个字符对应于一个ASCII码值，在液晶显示屏上显示对应的字符时候，只需要将对应的ASCII码写到DDRAM中就好。

通信系统中的基带信号处理中的成型滤波器代码，已经通过编译。(Communication system baseband signal processing shaping filter code, has passed the compilation.)

build a tv box on fpga cyclone 2

利用Verilog语言编写的，在vivado环境下带进位标志的全加器的工程文件与Testbench(Engineering files and Testbench of the full adder with the carry mark in vivado environment written by Verilog language)

数字时钟管理器，xilinx公司开发板集成时钟，实现分频、倍频等功能。(Digital clock managers, xilinx development board integrated clock divider, multiplier, and other functions.)