基于VHDL可编程BPSk调制教学~~~十分好用`~容易学会

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

一百多个例子很好的verilog 学习资料，大家可以多多参考，适合初学者学习-More than 100 examples of good learning materials Verilog, you can a lot of reference, suitable for beginners to learn

C语言写得FIR滤波器代码，简单实用，是学习滤波器设计的好材料，附带PPT滤波器设计说明(C language written FIR filter code, simple and practical, is a good learning materials of filter design, with PPT filter design )

ARC firmware interface defines.

实现4种常见波形正弦、三角、锯齿、方波（A、B）的频率、幅度可控输出（方波 --A的占空比也是可控的），可以存储任意波形特征数据并能重现该波形，还可完成 --各种波形的线形叠加输出。 (Achieve the four kinds of common sine wave, triangle, sawtooth, square wave (A, B) the frequency and amplitude controlled output (square wave- A duty cycle is controlled), can store arbitrary waveform feature data and can to reproduce the waveform, it can perform- all kinds of linear superposition of the output waveform.)

Altera FIFO的多极级联，实现多个FIFO之间的数据传输。-Altera FIFO multi-polar cascading between multiple FIFO data transmission.

SPI FLASH的控制器，FPGA实现，VHDL 对于想使用FPGA实现spi flash控制的同学应该有用

用FPGA模拟VGA时序、模拟PS/2总线的键盘接口VHDL源代码，基于Xilinx spartan3-VGA FPGA timing simulation, simulation PS/2 keyboard interface bus VHDL source code, Based on Xilinx spartan3

基于FPGA的交通灯代码，VHDL语言书写。适合新手学习vhdl语言时使用(FPGA-based traffic light code, VHDL language writing. Suitable for novice learning vhdl language used when)

关于VHDL编程的教程,比较系统的讲解,很有用的书-a book about VHDL