这是“VHDL设计”讲稿，希望对初学者有用，

JOP的内核缓存源码，不易找到，大家一定要顶啊-JOP kernel source code cache, not easy to find, we must kits

dct实现verilog hdl的数字图像处理，源代码(dct achieve verilog hdl digital image processing, source code)

清华大学sdr项目，网口代码。Verilog编写。很实用。希望大家喜欢。(Tsinghua University sdr project, network interface code. Verilog preparation. Very practical. Hope you like it.)

xilinx 的edk软件的应用软件开发入门 (xilinx edk)

here is realized simple FIFO stack in vhdl. very simple example, but very helpful.

调制与解调系统的FPGA设计实现,包括2-ASK调制和解调,2-FSK调制和解调,2-PSK调制和解调,QPSK调制和解调,PPM调制和解调的verilog源代码。(FPGA design implementation of modulation and demodulation system, including 2-ASK modulation and demodulation, 2-FSK modulation and demodulation, 2-PSK modulation and demodulation, QPSK modulation and demodulation, PPM modulation and demodulation verilog source code .)

sdram 代码在最后要强调的是，本专题以技术为主，由于篇幅的原因，不可能从太浅的方面入手，所以仍需要有一定的技术基础作保证，而对内存感兴趣的读者则绝不容错过，这也许是您最好的纠正错误认识的机会！

该程序实现了一个FIR滤波加速器，该程序在FPGA板上开发，通过使用VHDL语言来定义RS232端口的使用(design a FIR Filter Accelerator based on FPGA board and RS232 interface using VHDL language. )

说明：  单周期cpu，使用verilog编写的的单周期cpu支持......等功能(Single cycle CPU, using Verilog written single cycle CPU support... And other functions)

FPGA控制m25p16flash芯片读写控制spi协议 可实现擦除写入读出功能(SPI protocol for read and write control of m25p16 flash chip controlled by FPGA Erase Write-Read Function)