用FPGA实现的VGA接口程序，采用的语言是VHDL硬件描述语言，大家可以参照下看看采用的器件是Altera EP2c35...

说明：  PL 和 PS 的高效交互是 zynq 7000 soc 开发的重中之重，常常需要将 PL 端的大量数据实时送到 PS 端处理，或者将 PS 端处理结果实时送到 PL 端处理，但是各种协议非常麻烦，灵活性也比较差，直接通过 AXI 总线来读写 PS 端 ddr 的数据，这里面涉及到 AXI4 协议，vivado 的 FPGA 调试等。(The efficient interaction between PL and PS is the top priority of zynq 7000 SoC development. We often need to send a large amount of data from PL to PS for real-time processing, or send the processing results from PS to pl for real-time processing. In general, we will think of using DMA for processing, but various protocols are very troublesome and the flexibility is poor. This course explains how to use Axi directly Bus to read and write DDR data of PS terminal, which involves axi4 protocol, FPGA debugging of vivado, etc.)

TEXIO study testbench passed VHDL FPGA CPLD simulation Altera quartus

数字电子琴控制器的ＶＥＲＩＬＯＧ代码，含中文注释．-The number of organ controller Verilog code, with English Notes.

一个模拟视频输入转VGA视频输出的Verilog程序，视频解码芯片采用ADV7181B，VGA DAC采用ADV7123，强力推荐-an analog video input to VGA video output Verilog procedures, Video decoder chip used ADV7181B, VGA DAC used ADV7123, strongly recommended!

本书详细介绍了VHDL硬件描述语言，希望在以后的工作中能用到-This book details the VHDL hardware description language, want to work in the future can be used to

基于fpga和xinlinx ise的音乐播放器vhdl程序，希望对你有所帮助！-and xinlinx ideally music player VHDL process, and I hope to help you!

实现同一个时钟输入,可以实现多分频,在一个时钟的驱动下-Realize with a clock input, can realize multi-frequency, in a clock-driven

基于FPGA的波束形成，包括ad转换，数据存储等部分。。(FPGA-based beamforming, including ad conversion, data storage and other parts. .)

这是基于Nios II的12864液晶点亮程序，包含汉字、字符等(This is a program which is based on Nios II ,its function is light the 12864 LCD that including Chinese characters, characters)

宽带波束形成，设计FIR滤波器系数。带宽为500Hz--700Hz,采样率为3000Hz，对白噪声序列进行滤波，即得到有限带宽的宽带时域信号(Broadband beamforming design FIR filter coefficients. Bandwidth of 500Hz- 700Hz, sampling rate of 3000Hz, filtered white noise sequence, ie limited bandwidth broadband time domain signal)