很不容易找到的资料，基于VHDL的频率计设计 希望有用

说明：  将BT656数据流转换成RGB图像格式的数据(Converting BT656 data stream into RGB image format)

Leonardo综合器用STDL80 0.5um综合库，安装见说明，找到它真不容易。(STDL80 0.5um ASIC Library for Leonardo)

利用quartus II 软件采用verilog语言设计了一个sigmoid激活函数(this work is a sigmoid ,use verilog language)

LDPC码的消息节点（Bitnode）消息更新过程的VHDL语言实现-LDPC code of the message node (Bitnode) news update process of the VHDL language

statemachine project for my school

stratixIVGX，芯片4sgx230es，SDI测试完整工程，实现SDI的收发(stratixIVGX，SDI Receive and Transmit)

VHDL与源代码包-and VHDL source code

系数为4的扰码生成器，并每四位扰码产生一个触发串并转换的触发信号，可用于4b/5b编码的触发信号。verilog程序，带test程序-coefficient of the four scrambler generator, and every four scrambler have triggered a string conversion and the trigger signal can be used to trigger 4b/5b coding signal. Verilog procedures, with test procedures

速度表（velocity）要求：1．显示汽车Km/h数；2．车轮每转一圈，有一传感脉冲；每个脉冲代表1m的距离；3．采样周期设为10s； 4．要求显示到小数点后边两位；5．用数码管显示；6. 最高时速小于300Km/h。（约为83.3m/s） (use verilog to realize velocity)

摘要：本文主要介绍以CPLD 芯片进行十字路口的交通灯的设计，用CPLD 作为交通灯控制器的主控芯片，采用VHDL 语言编写控制程序，利用CPLD的可重复编程和在动态系统重构的特性，大大地提高了数字系统设计的灵活性和通用性。 关键词：CPLD；VHDL；交通灯控制器 中图分类号：TP39 Abstract ：This paper introduces the electronic-traffic lamp, which is based on the VHDL and is completed by-Abstract: This paper introduces the CPLD chip to the traffic lights at the crossroads of design, traffic lights with CPLD as the master controller chip, the use of VHDL language control procedures, the use of CPLD re-programming and dynamic system reconfiguration in the features greatly enhance the digital system design flexibility and versatility. Keywords: CPLD VHDL traffic lights controller CLC number: TP39 Abstract: This paper introduces the electronic-traffic lamp, which is based on the VHDL and is completed by