DDR (double rate) SDRAM controller reference design Verilog code, can be directl...

DDS in our camera design

fft快速傅立叶变换源码-the source of fast fft transform

基于ISP的交通灯设计，实现了各路状态转换、警察控制、行人请求功能。(ISP traffic light design, to achieve the brightest state transitions, police control, pedestrian request feature.)

vhdl 计数器源程序，大家看看吧 vhdl 计数器源程序，大家看看吧-vhdl counter source, we see it vhdl counter source, we see it

programe reverse a string in c

用VHDL语言写的VGA核心,是个很好很齐全的核心,有很多功能.-write VHDL VGA core, is a very good subset of the core, has a lot of functions.

主要编写了一组二进制数据通过根升余弦滤波器后的波形，但并没有使用ISE内部的FIR滤波器内核，该程序相当于编写了一个根升余弦滤波器。(Mainly prepared a set of binary data through the root raised cosine filter waveform after, but did not use the ISE internal FIR filter kernel, the program is equivalent to the preparation of a root raised cosine filter.)

LCD 驱动的IPCORE，可用于alteraFPGA(LCD driver IPCORE, can be used to alteraFPGA)

FPGA implementation of simple Multi-tone Electronic Keyboard using DE2-115 board with a PS/2 keyboard and speaker

数字逻辑与系统的关于所有的器件74LS的介绍，功能表(Digital Logic and System devices 74LS on the introduction of all the menu)