VHDL实现快速傅立叶变换

握手程序，可以完美实现跨时钟域的数据传输(handshake and testbench，verilog HDL)

在matlab仿真的基础上，用maxplus2实现等波纹法的程序代码(In matlab simulation, based on the use of such corrugated maxplus2 realize law code)

FPGA代码，包含地址译码模块、16位锁存器、AD片选、死区及滤除窄脉冲、过流和短路保护、解除脉冲封锁模块、PWM模块、PWM选择 (FPGA code, including the address decoder module 16 latches, AD chip select, filter out the dead and narrow pulse, overcurrent and short circuit protection, lifting the blockade pulse module, PWM module, PWM selection)

ldpc码的FPGA编译与仿真实现，欢迎分享，分享快乐。(LDPC code compilation and simulation。)

Implement LMS vhdl code.

说明：  在zedboard上运行的神经网络架构，方便移植。(Run lenet-5 on zedboard)

频率计介绍了用VHDL语言编写的频率计的程序，详细编写了如何测频，如何计数频率。-Cymometer introduce VHDL language with the frequency of the procedure in detail how to prepare a frequency measurement, how to count the frequency.

基于VHDL的LCD显示程序,包含完整的源代码,锁脚文件以及下载文件,可直接下载使用-VHDL based on the LCD display program, including complete source code, locking pin, as well as download files documents can be directly downloaded using

512阶高速FIR成型滤波器，四相位复用，树形加法和多级流水线结构。(512-order high-speed FIR shaping filter, four-phase re-use, tree addition and multi-stage pipeline structure.)

VGA controller : Genarate a VGA signal from your inout information as color info of each pixel