用VHDL编写的计算器，能实现简单的加减乘除四则运算

高效的同步有限状态机的设计，本代码详细的说明了如何设计高效和规范的fsm设计-Efficient Synthesizable Finite State Machine Design using NC-Verilog

in this code very useful for designing real number concept

vs自定义插件开发,带卸载功能,经测试完全可用，分享给大家，可以学习！(vs custom plug-in development, with the uninstall feature, has been tested and is fully available for everyone to share, you can learn!)

freeDev数字应用开发板中的七段数码管的IP核的verilog实现-freeDev digital application development boards in the seven-segment digital tube of the IP core implementation of the verilog

cyclone和cyclone2用在5v系统里使用方法,使得FPGA芯片在5V系统中兼容-cyclone and cyclone2 system used in the use 5v, making FPGA chip compatible with the 5V system

示波器的源码,基于串行口的,(oscilloscope source code, based on the serial port,)

说明：  基于fpga的DDS程序 可输出正弦波 方波 三角波 锯齿波(DDS program based on FPGA can output sinusoidal square wave triangular wave sawtooth wave)

采用VHDL语言实现基于ＢＭ算法的ＲＳ译码器，附件为整个工程文件，内附波形仿真图。程序在QUARTUS II 9.0下仿真通过

DCT and Idct with vhdl and verilog

ethernet 10 0M MAC-ethernet MAC 10,100 M