阅读FPGA的SRAM中，然后通过对几个CY7C68013

本文件解压后clock_time.vhd采用编程环境maxplusII，完成时间秒定时、记时，设置时间秒、声光报警等功能。-this document unpacked clock_time.vhd maxplusII use programming environment, the time for completion seconds timing, Hutchison, the set-up time seconds, sound, light, alarm functions.

2011年全国大学生电子设计竞赛E题“简易数字信号传输性能分析仪”fpga的控制代码，verilog编写；包括了M序列及同步时钟的提取等所有程序。(2011 National Undergraduate Electronic Design Contest E title "Simple digital signal transmission performance analyzer" fpga control code, verilog prepared including the M-sequence and synchronous clock extraction and all other programs.)

uart documentation, july 17, 2019. the document describes the basics of verilog programming and how to implement them on an fpga device

Ti dsp2407 PWM 源代码调试可运行(Ti dsp2407 PWM code)

FFT处理器设计及其应用研究，适合做fpga信号处理的技术人员参考-FFT processor design and applied research, suitable for signal processing fpga technology reference

十分基础的CCD的测试程序，大家可以下载调试CCD(this is a ccd test chengxu ,it is very good to use ,you can down it )

FPGA做VGA通讯的详细资料，我找了很久才收集起的，很有用，可供初学者学习实用-FPGA to do VGA communication details, I am looking for a long time before starting the collection, very useful for beginners to learn practical

usb 和VGA接口FPGA程序，主控芯片为xilinx公司的SP3e系列的500E芯片，VHD语言编写，工程文件，可以直接用ISE打开

Altera的CycloneIII Start Board,使用的PFGA是3C25，包括原理图和PCB，用Cadence Allegro打开-Altera

DDS的VHDL源代码，是数字QPSK调制解调中的重要组成部分。(DDS of the VHDL source code, the number of QPSK modulation and demodulation is an important part.)