采用硬件描述语言Verilog HDL实现人回答功能，H.

说明：  VHDL语言的有限状态机法控制8位/12位自动转换通道模数转换器AD7938(VHDL, FSM method to control 8-bit/12-bit ADC AD7938 auto-conversion channel)

RapidIO：使用Avalon-ST直通接口的实现方法，可以在fpga上实现(rapidio altera)

彩色空间转换，RGB和YUV互转的matlab源码(RGB converting to YUV, YUV converting to RGB, Matlab source code)

In this design, it is assumed that a buffer sized as 1024x8 bits provides main data including scale factors and Huffman code bits to Huffman decoder. Also, it is assumed that a memory with 1024x8 bits is ready for each component to write or read the output or input 576 frequency lines.(This folder contains three directories: Huffman, IMDCT and Filterbank, each of them includes all the VHDL source codes of the component.)

说明：  SPI协议的芯片验证VIP,用UVM搭建平台验证代码(Chip verification VIP of SPI protocol, build platform verification code with UVM)

FPGA连接PCI9504的电路图。以及PCB文件(FPGA connected to the circuit diagram of the PCI9504. And PCB files)

vhdl编写的4X4键盘扫描程序，可以有效的消除抖动，并且提供蜂鸣器输出。(VHDL prepared 4X4 keyboard scanner, you can effectively eliminate jitter and provide buzzer output.)

E1 (FIRST ORDER EUROPE TRANSMISSION STANDARD)vhdl

做EDA的，就不用介绍这个文件了吧，IEEE1364标准（开放）。-done, would not have introduced the document on the bar, IEEE1364 standard (open).

用fpga驱动lcd的原代码，是用vhdl语言实现的-drive lcd by fpga，the source program is written by vhdl