here is realized simple FIFO stack in vhdl. very simple example, but very help...

说明：  十进制到十六进制转换的程序。程序要求从键盘取得一个十进制数，然后把该数以十六进制的形式在屏幕上显示出来。(Decimal to hex conversion program. Procedural requirements to obtain a decimal number from the keyboard, and then the hexadecimal number to be displayed on the screen.)

卷积码编码译码程序以及其modelsim仿真波形文件等(Convolutional code encoding and decoding procedures and the Modelsim simulation waveform file)

说明：  单周期cpu，使用verilog编写的的单周期cpu支持......等功能(Single cycle CPU, using Verilog written single cycle CPU support... And other functions)

说明：  verilog标准语法，还有很多的样例参考，学习的好资料。(Verilog standard grammar, there are many examples for reference, good learning materials.)

io 组件，用vhdl实现io端口的控制，包括输入输出，握手信号，-io port VHDL code

1路视频光端机的发射端，VHDL源码，使用全FPGA芯片的硬件，内建成帧、时钟、SERDES-The launch of a video PDH client, VHDL source code, use the whole FPGA chip hardware, built-in framing, clock, SERDES

SHA256加密过程,非常详细，内附原码，还有文档，很可用~(SHA256 encryption process, very detailed, containing the original code, as well as documents, it is available ~)

VHDL语言编写的计数器程序，实现1到9999计数，并动态扫描显示，带清零和暂停功能，课上作业自编程序-VHDL language of the counter program to achieve 1-9999 counts, and the dynamic scan showed, with Clear and suspension of functions, classes, on a self-compiled programs

I2C 控制器的 Verilog源程序2(I2C controller Verilog source 2)

基于VHDL语言开发的mcu与外部器件的接口程序，解决了高速mcu与低速外部器件的接口问题。-based on VHDL development mcu with external device interface, mcu solve the high-speed and low-speed external device interface.