ALTERA Cyclone1C20 Nios开发板，protel99格式

Vhdl实现的鼠标协议历程，代码可读性高，适合作为案例参考。-VHDL realize the course of the mouse protocol, code readable, suitable as a reference case.

基于FPGA的uart控制器，波特率可选，VHDL编程，Quartusii 6.0 平台，vhdl语言编程-FPGA-based UART controller, an optional baud rate, VHDL programming, Quartusii 6.0 platform, vhdl language programming

user guide for teal and truss for system verilog

vhdl经典实例――信号灯控制，入门者必须掌握-vhdl classic example-- to control lights, beginners must master

说明：  华为 Verilog基本电路设计指导书--本文列举了大量的基本电路的Verilog HDL 代码，使初学者能够迅速熟悉基本的HDL 建模；同时也列举了一些常用电路的代码(Huawei Verilog basic circuit design instruction)

说明：  环路滤波器是通信信号调制解调中最重要的一个部分，环路滤波器设计的好坏将直接影响到接收机的性能指标，二阶锁频辅助三阶锁相环路滤波器可以稳定跟踪具有加加速度的信号源，是现代通信中非常实用的技术，本文中详细编写了单载波信号产生模块、信道噪声模块、数字正交下变频模块、鉴频鉴相模块、环路滤波器模块，并包含了完整的testbench模块，对于初学者非常有用。(Loop filter is the most important part of communication signal modulation and demodulation. The design of loop filter will directly affect the performance index of receiver. The second-order frequency locking assisted third-order phase-locked loop filter can stably track the signal source with acceleration speed, which is a very practical technology in modern communication. In this paper, the single carrier signal generation module and channel noise are written in detail Sound module, digital orthogonal down conversion module, frequency and phase detection module, loop filter module, and contains a complete testbench module, which is very useful for beginners.)

一种学习用的小程序，主要用与VHDL仿真的全加器的一段代码！大家可以下载进行修改于仿写-A learning to use a small program, mainly used with the VHDL simulation of a full-adder code! You can download the modified Yu Fang Xie

VLSI implementation of high speed and high resolution FFT algorithm based on Radix 2 for DSP application

基于fpga的4*4键盘扫描verilog程序-du to fpga 4*4 keyscan verilog

ＶＨＤＬ编写的flash控制器源代码.包含testbench。-Prepared by flash controller VHDL source code. Contains testbench.