不使用乘法器的乘法运算

lvds transmitter megafunction (lvds transmitter megafunction)

uart documentation, july 17, 2019. the document describes the basics of verilog programming and how to implement them on an fpga device

此代码基于cyclone III开发。通过一排LED充当乒乓球，模拟打乒乓的游戏

该程序实现最小频移键控信号的调制解调，经测试无误。(The program implements minimum shift keying signal modulation and demodulation, tested and correct.)

数字频率计，测量范围0-1GHZ,测周测频自动转换，精度极高，花了很长时间，不过还是有一点点小问题，有待改进.(Digital frequency meter, range 0-1GHZ, automatic conversion measured weekly frequency measurement, high precision, took a long time, but still a little small problems to be improved.)

简单的Verilog程序，针对音频实验板的AD到DA调通试验，下载执行前请按照自己试验环境更改设置(Simple Verilog program for test the AD to DA loop of universal audio test platform. Please configure it according to the test environment before download and implement the program to FPGA)

Verilog语言描述，统计图片的像素值直方图(Verilog，Pictures of the pixel value histogram statistics)

说明：  这是一个用Verilog语言编写的一组程序，主要是熟悉开发板的应用，以及verilog语言(This is a Verilog language with a set of procedures, mainly familiar with the application development board, and the verilog language)

说明：  All AMBA bus protocols - AXI3, AXI4, AXI4-Lite, ACE, AHB

基于verilog语言的串口通信，可以实现数据的发送和接收，代码清晰明了