这里面有许多vhdl的例子，相信对这语言的初学者受益匪浅

FPGA中按键弹跳消除模块的研究与应用，原理和例子都非常好-FPGA to eliminate bounce in key research and application modules, principles and examples are very good

可以实现2PSK的信号调制，已经过Modelsim波形仿真(It can realize 2PSK signal modulation and has been simulated by Modelsim waveform.)

About 1588 PTP protocol xillinx FPGA running code and Software application, and to introduce documents, want to help everyone

用verilog 语言编译16QAM调制(a great complied code of 16QAM modulation for OFDM)

---- ---- ---- WISHBONE Wishbone_BFM IP Core ---- ---- ---- ---- This file is part of the Wishbone_BFM project ---- ---- http://www.opencores.org/cores/Wishbone_BFM/ ---- ---- ---- ---- Description ---- ---- Implementation of Wishbone_BFM IP core according to ---- ---- Wishbone_BFM IP core specification document.--------- ---- WISHBONE Wishbone_BFM IP Core---- -------- ---- This file is part of the Wishbone_BFM project---- ---- http://www.opencores.org/cores/Wishbone_BFM/---- -------- ---- Description---- ---- Implementation of Wishbone_BFM IP core according to---- ---- Wishbone_BFM IP core specification document.

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

红外接收处理，根据外部波形记录波形的高低电平时间，从而得到波形数据。(Infrared receiver processing, according to the external waveform waveform record high and low times, resulting waveform data.)

等精度测频原理的频率计程序与仿真。。希望大家能用的到撒(such precision frequency measurement principles of Cymometer procedures and simulation. . Hope everyone can withdraw to the)

基于fpga的正弦波发生器设计，有一定的参考价值，写的比较详细-The sine wave generator based on FPGA design, have a certain reference value, a more detailed written

说明：  fpga串口的接收程序基于verilog语言拿走不用谢。(The receiving program of FPGA serial port is based on Verilog language.)