VHDL编写的4个led灯循环明暗变化，通过改变波形占空比实现，课堂作业自编程序...

cache，实现了部分简单指令，仿真模拟确认可行(Single-cycle CPU, to achieve some simple instruction, simulation confirm feasible)

说明：   基于VHDL语言数字秒表设计,在FPGA实验平台下开发(Digital stopwatch design based on VHDL, FPGA experimental platform under development)

i have coding for verilogHDL and VHDL. so please i want know that coding..

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.)

特大好消息，这是LED全彩控制卡的FPGA的源程序，做LED开发的，绝对有很好的价值(Big good news, this is full-color LED control card FPGA of the source, do LED development, the absolute value of good)

RTL8369开发资料，包括手册，图纸，Layout说明等等(RTL8369 development information, including manuals, drawings, Layout Guide.)

ofdm的verilog程序 利用ＦＰＧＡ实现-OFDM FPGA using the Verilog procedures realize

VHDL语言实现PWM信号，非常方便的使用-VHDL language realize PWM signal, very convenient to use

说明：  FFT 1024 point, in 10 state

常用的VHDL语言编写的LED灯控制程序,这是教学用的，开发板采用的是EPM240T100C5N，买开发板时附带的程序