quartus环境下开发的三人表决器（三种不同的描述方式）maxplusII兼容...

FFT快速傅立叶变换-verilog，基于verilog的FFT源码，QuartusII上仿真通过(FFT Fast Fourier Transform-verilog, the FFT-based verilog source, QuartusII through the simulation)

说明：  DDR（双速率）SDRAM控制器参考设计verilog代码，可以直接用的，很好的(DDR (double rate) SDRAM controller reference design Verilog code, can be directly used, very good)

ARM7系统IP核的VHDL语言源代码，需要的开发环境是QUARTUS II 6.0。(ARM7 System IP Core VHDL language source code, the need for the development environment is QUARTUS II 6.0.)

LIBRARY IEEE USE IEEE.STD_LOGIC_1164.ALL USE IEEE.STD_LOGIC_ARITH.ALL USE IEEE.STD_LOGIC_UNSIGNED.ALL

辛辛苦苦的作品应用于DE2 的 开发。。希望对大家有用。-hard work for Dictyophora development. . We hope that the right useful.

(Springer Series in Advanced Microelectronics 51) Ayan Palchaudhuri, Rajat Subhra Chakraborty (auth.)-High Performance Integer Arithmetic Circuit Design on FPGA_ Architecture, Implementation and Desig

数字时钟，可以实现(1) 显示日期功能（年、月、日、时、分、秒以及） (2) 可通过按键切换年、月、日及时、分、秒的显示状态 (3) 可随时调校年、月、日或时、分、秒 (4) 可每次增减一进行时间调节 (5) 可动态完整显示年份，实现真正的万年历显示 (6) 可显示温度 (Digital clock, can be achieved (1) the date function (year, month, day, hour, minute, seconds as well) (2) through the key switch the year, month, day in a timely manner, minute, second display state (3) at any time adjust the year, month, day or time, minutes, seconds (4) can be added or deleted, a time adjustment (5) can be dynamically complete display Year, the real calendar display (6) to display temperature)

用于FPGA的量化算法的HDL编码，包括VHDL及Verilog代码。可用于JPEG及MPEG压缩算法。-Quantitative algorithm for FPGA HDL coding, including VHDL and Verilog code. Can be used in JPEG and MPEG compression algorithms.

说明：  千年服务端修改工具，千年db数据在线修改(Millennium server modification tool Millennium server modification tool)

VHDL_COUNTING 0_9_LED 7 段 (ĐẾM 0 ĐẾN 9 HIỂN THỊ LED 7 ĐOẠN BẰNG NGÔN NGỮ VHDL)