16 floating

一些常见的小模块，自己写的，可能不是特别好，仅供参考，主要是分频器、计数器和数码管的显示

一个视频信号输入的verilog源代码，里面含有相关的使用文档。-A video signal input of the Verilog source code, which contains documents related to the use.

multiplexerwe 的 vhdl 程序可以写也像 thisits 非常简单的代码为 beginers 了解 4： 1 多路复用器

快速实现HDB3码与普通码二进制码的转换，方便学习与了解HDB3码的转换(Quickly achieve HDB3 code and common code binary code conversion, facilitate learning and understanding HDB3 code conversion)

design and implementation of a format conversion system on the Altera NIOS board(QUARTUS) which reads an analogue input, converts it into digital data, and then does the reverse conversion back into analogue format. This will be done by taking an analogue an analogue input using SPI MCP3202 12-Bit A/D converter to generate the digital data stream and then the digital data will be used to generate an analogue output using Analog Devices 8-bit SPI AD7303 D/A converter.

针对京微雅阁的CME300 FPGA教程，里面有几个例程，并附有源代码，初学者可尽快入门。(For Beijing micro Accord CME300 FPGA tutorial, there are a few routines, with source code, beginners can start as soon as possible.)

采用STC89C52单片机的定时器以实现两路PWM波输出，占空比、频率可调(Microcontroller timer used to achieve STC89C52 two PWM wave output, duty cycle, frequency adjustable)

This source is used to control 7 segments on FPGA boad

基于FPGA 黑金ALINX 515的 ADDA采样模块源码（需调试）(ADDA Sampling Module Source Code Based on FPGA Heijin ALINX 515)