Verilog HDL的PLI子程序接口，用于与用户C程序在2个方向上传输数据，可用xilinx ISE，quartusii或modelsim仿真，...

本文通过大量的例子讲解VHDL。对于初学者来说是一本非常好的 教材-Based on the large number of examples of VHDL. For a newcomer it is a very good teaching

实用的程序代码，希望对大家有用，已经调试通过-Practical program code, in the hope that useful to everybody, has debugging through

用FPGA控制1602型液晶显示，显示一行英文语句。(show)

PS2键盘控制程序实验的内容是用EDK建一个简单的系统并加入自定义的外设(一个ps2键盘控制器) 当键盘按下时会有相应的键扫描码输出显示到PC终端 -PS2 keyboard to control the content of the experimental procedure is used EDK build a simple system and add custom peripherals (a ps2 keyboard controller) when the keyboard is pressed the corresponding button will scan code to the PC terminal output shows

8051单片机VHDL内核,内有说明,很详细,值得下载-8051 VHDL core, which has made it clear that, in great detail, it is worth downloading

一个用VHDL完成的8位数显的16进制的频率计-a VHDL completed 8 of 16 significant median band of frequency meter

FFT vhdl generic: I m new to vhdl, and I tried to use xilinx fft core, but when I try to simulate it in test bench using ise simulator, I get zero results. here is what I do: 1- from core generator I choose fft core and create .vhd & .vho & .xco files. 2- I add the .xco & .vhd files to my project. 3- I create a new vhdl source as a wrapper to the core and add the code from the .vho files where it exactly says, and take the ports of the component and add it to the entity of the wrapper file.-FFT vhdl generic: I m new to vhdl, and I tried to use xilinx fft core, but when I try to simulate it in test bench using ise simulator, I get zero results. here is what I do: 1- from core generator I choose fft core and create .vhd & .vho & .xco files. 2- I add the .xco & .vhd files to my project. 3- I create a new vhdl source as a wrapper to the core and add the code from the .vho files where it exactly says, and take the ports of the component and add it to the entity o

emmc协议的实现代码，包含了SD协议，usb实现协议(The implementation code of EMMC protocol)

程序实现自动售货机的核心功能，设有3种价格的商品，可选择数量，有找钱功能。-program vending machine at the core function, with three kinds of commodity prices, the number of choice, having to function.

RISC-DSP组合处理器设计优化[1].-RISC-DSP processor design portfolio optimization [1].