Using FPGA realize DDS, can be frequency, amplitude from hardware to complete

文章论述如何将向modelsim中添加仿真库，包括添加xilinx,altera,actel公司的仿真库的方法-Article on how to add ModelSim simulation library, including the add xilinx, altera, actel the company

ep2c5 实现 段寄存器,实验一 verilog语言，quartus 2 仿真-Register ep2c5 achieve above experiment a verilog language, quartus 2 Simulation

表决器，简单实现了表决功能，无显示功能 -vote

Multiplexer styles in VHDL

用FPGA单片机软核实现键盘扫描，键盘为4X4矩阵键盘，输入相应键值，用数码管显示-keyboard

relative cpu design implementation

内有波形发生器，加法器，经典双进程状态机，伪随机熟产生器，相应加法器的测试向量，16×8bit RAM,FIFO,通用RAM等源程序-within waveform generator, Adder, classic dual-process state machine, cooked pseudo-random generator, the corresponding Adder test vector, 16 x 8bit RAM, FIFO, etc. source generic RAM

初学学习verilog的经验，可以帮助新手以正确的思维方式，学习方法学习。(Verilog learning experience)

Top level Architecture of MIPS Processor

主要是基于FPGA(EP2C8Q208I8)下的SRAM驱动，SRAM型号为IS61LV25616，程序语言为Verilog,开发环境为quartusII 7.0,为一工程，可直接下载到FPGA中，含电路图(Mainly based on FPGA (EP2C8Q208I8) driving under the SRAM, SRAM model IS61LV25616, programming language for Verilog, a development environment for quartusII 7.0, for a project, can be downloaded directly to the FPGA, including circuit diagrams)