fir在dspbuilder下产生VHDL源码及其测试激励文件时的matlab模型,在modelsim下仿真通过...

基于Xilinx Spartan6的 一个简单的CPU MU0 VHDL(Based on a simple CPU Xilinx Spartan6 of MU0 VHDL)

Quartus环境下的7段扫描显示电路的源程序(Quartus environment of the seven scanning display circuit of the source)

vhdl波形发生程序.实现4种常见波形正弦、三角、锯齿、方波（A、B）的频率、幅度可控输出（方波 A的占空比也是可控的），可以存储任意波形特征数据并能重现该波形，还可完成 各种波形的线形叠加输出。 -vhdl waveform occurred procedures. 4 achieve common sinusoidal waveform, 1.30, sawtooth, square-wave (A, B) the frequency and amplitude control output (square A duty cycle is also controllable), can store data of arbitrary waveform characteristics and able to reproduce the waveform, but also through a variety of linear superposition of the waveform output.

可以产生正弦波，三角波、锯齿波、方波，要求频率1Hz-100kHz，步进1Hz，具有自动扫频功能； 正弦波的相位可调，方波的占空比可调； (Can generate sine wave, triangle wave, sawtooth wave and square wave, the required frequency of 1 hz- 100 KHZ, step 1 hz, with functions of automatic frequency sweep The phase adjustable sine wave, square wave duty ratio is adjustable )

低密度校验码 ，很好用的代码，功能已经实现编码和译码(fpga ldpc)

从Xilinx网站上下的，学习FPGA部分动态重配置很好的例子。-from across the Xilinx website, learning some FPGA dynamic reconfigurable good example.

vhdl 键盘程序，对键盘输入的字符进行判断，写入fpga中-VHDL key

使用metlab生产正弦波和三角波的采样值，供vhdl等语言调用来产生波形(use metlab production sine wave and triangular wave of sampling, for languages such as call vhdl to generate waveforms)

高速FIFO，verilog设计。速度高达130Mhz-High-speed FIFO, verilog design. Speed up to 130MHz

通过UART从PC主机读取图片数据，并完成图片在VGA显示器上的显示-through UART from the host PC to read image data, and complete picture of the VGA display on the show