FPGA实现百兆MAC发送接收

接收机数字部分FFT模块的代码 包括verilog代码、 matlab仿真、 word文档 testbench 实现FFT(The code of the digital part FFT module of the receiver Including Verilog, matlab simulation, testbench Implementation of FFT)

用FPGA中的三速以太网来实现UDP通信，功能强大(With a triple-speed Ethernet in the FPGA to implement UDP communication, powerful)

64点的 FFT verilog,它是串行计算的，工作频率不到100M，计算速率很高，里面的层次很清晰。(64-point FFT verilog serial computing, the operating frequency of less than 100M, the calculated rate is high, the level inside is very clear.)

FPGA设计中的时序分析及异步设计注意事项 (FPGA design timing analysis and design considerations for asynchronous)

基于System Generator的图像处理工程,多媒体处理FPGA实现的源码,图像形态学部分,腐蚀,膨胀,细化算法(System Generator based image processing engineering, multimedia processing FPGA implementation source code, image morphology section, corrosion, swelling, thinning algorithm)

设计题目：基于MATLAB的FFT算法的设计 设计内容： 所设计的FFT算法应完成以下功能： （1）在MATLAB环境下编写FFT算法（不调用系统现有函数）； （2）实现对选定图片进行FFT计算、还原（IFFT计算），并与系统FFT函数做对比，进行分析； （3）设计GUI界面。 (Design topics: content based on the the MATLAB FFT algorithm design design: the design of the FFT algorithm should perform the following functions: (1) the FFT algorithm written in MATLAB environment (do not call existing function of the system) (2) to achieve the selected picture for FFT calculation, restore (IFFT calculation) system FFT function analysis (3) design GUI interface.)

说明：  quartus II中文用户教程(英文版的完全翻译）,和一切爱好可编程器件的同仁共勉之(Quartus II Chinese user guide (English version of the full translation) love and all programmable devices colleagues share Zhi)

小波包分解，重构轴承振动信号，Hilbert包络，FFT进行频谱分析，以获得轴承故障频率。(Wavelet packet decomposition, reconstruction of bearing vibration signal, Hilbert envelope, FFT spectrum analysis to obtain the bearing fault frequencies.)

基于FPGA的波束形成，包括ad转换，数据存储等部分。。(FPGA-based beamforming, including ad conversion, data storage and other parts. .)

DAC VHDL code using SPI method