16 点药材 4 FFT

用FPGA实现的VGA/LCD显示的相关知识,包含了程序的主要结构和主要功能模块的实现过程-Using FPGA to achieve the VGA/LCD display relevant knowledge, including the procedures for the main structure and main function modules of the realization process

一个游戏程序vhdl源码，供大家参考，希望有兴趣的人下载-VHDL source code of a game program for your information, I hope those who are interested in downloading

多进制数字频率调制(MFSK)系统VHDL程序-Multi-band digital frequency modulation (MFSK) system VHDL procedures

This is a simple example of FIFO(first in and first out) module written in verilog code(This is a simple example of FIFO (first in and first out) module written in verilog code)

Simulation and Synthesis Techniques for Asynchronous FIFO Design

简单流水线CPU，使用 verilog实现，实现一条指令的整个流程(Implementation of Simple Pipeline CPU Verilog)

直接序列扩频通信（主要包括BPSK调制和BPSK解调以及PN码的产生）(Direct sequence spread spectrum communication (including BPSK BPSK modulation and demodulation, and the PN code generation))

vhdl波形发生程序.实现4种常见波形正弦、三角、锯齿、方波（A、B）的频率、幅度可控输出（方波 A的占空比也是可控的），可以存储任意波形特征数据并能重现该波形，还可完成 各种波形的线形叠加输出。 -vhdl waveform occurred procedures. 4 achieve common sinusoidal waveform, 1.30, sawtooth, square-wave (A, B) the frequency and amplitude control output (square A duty cycle is also controllable), can store data of arbitrary waveform characteristics and able to reproduce the waveform, but also through a variety of linear superposition of the waveform output.

Turbo Decoder Release 0.3 * Double binary, DVB-RCS code * Soft Output Viterbi Algorithm * MyHDL cycle/bit accurate model * Synthesizable VHDL model -Turbo Decoder Release 0.3* Double binary, DVB-RCS code* Soft Output Viterbi Algorithm* M yHDL cycle/bit accurate model* Synthesizable VHDL model

基于Montgoery 算法的RSA,FPGA verilog 实现，有测试文件(Based on Montgoery algorithm for RSA,FPGA verilog implementation，bench file)