This tutorial explains how the SDRAM chip on ltera’s DE2 Development and Educati...

FPGA开发超声波测距，可改写工业探伤或倒车测距等系统，quartus2下选择EP2C5Q208C8（CycloneⅡ） 支持目前淘宝上能买到的所有4-5针超声波模块 应用cycloneⅡ自带除法模块 开发板为有光技术YG2.1 生成电路规模较小 ！！注意：移植程序仅需重新约束数码管和超声波模块的针脚 (Ultrasonic Ranging FPGA development, industrial inspection or reverse rewritable ranging systems, EP2C5Q208C8 (CycloneⅡ) under quartus2 4-5 needle ultrasonic module supports all currently scouring the treasure can buy Applications cycloneⅡ own division module Development board bright technical YG2.1 Small scale generating circuit ! ! Note: The migration program only re-constraint digital and ultrasonic modules Pin)

延迟线模块的verilog代码，延迟线模块是数字电路设计常用的模块-Delay-line module Verilog code, delay-line module is commonly used in digital circuit design module

基于FPGA设计ADC0809采样控制器原代码-FPGA-based design ADC0809 Sampling Controller source

用Verilog实现自动售货机功能，代码较初级。易懂，内含test文件。(Automatic vending machines function with Verilog code than the primary. Understandable, containing test files.)

应用硬件描述语言产生随机数，在模糊控制仿真中应用的较多-By VHDL generating random Numbers, in the application of the fuzzy control simulation

使用Verilog语言对128点 基8FFT的实现(Implementation of 128-point basis 8FFT)

高速ADC及DAC接口的参考设计。在Xilinx FPGA上实现。(Reference design of xapp1071.)

this is a vhdl program...

数字滤波器包含IIR数字滤波器和FIR数字滤波器。本设计的工作主要是Labview软件部分，包括信号生成模块、滤波模块、显示模块的设计(IIR digital filter comprises a digital filter and FIR digital filters. The design work is mainly Labview software parts, including signal generation module, filter module, display module design)

介绍VHDL编程的资料，很详细，值得收藏-vhdl