FFT processor design and applied research, suitable for signal processing fpga t...

用VHDL语言来实现一个电子时钟，可以调时间。小时，分，秒。可以下载到实验箱来运行验证。-use VHDL to achieve an electronic clock, the time can be set aside. Hours, minutes and seconds. Experiments can be downloaded to the box to run test.

说明：  用verilog HDL编程实现的基于DAC0832的三角波信号，可借鉴编程实现DAC0832芯片控制(Programming with verilog HDL DAC0832-based triangular wave signal, we may learn programming DAC0832 chip control)

说明：  perl学习资料，包含一些常用的一些文档，可直接做来用于实践(perl training)

A simple sequential lights

典型实例10.8 字符LCD接口的设计与实现 软件开发环境：ISE 7.1i 硬件开发环境：红色飓风II代－Xilinx版 1. 本实例控制开发板上面的LCD的显示； 2. 工程在project文件夹里面 3. 源文件和管脚分配在 tl文件夹里面 4. 下载文件在download文件夹里面,.mcs为PROM模式下载文件,.bit为JTAG调试下载文件。-Typical examples of character LCD interface 10.8 The Design and Implementation of Software Development Environment: ISE 7.1i development environment hardware: Hurricane II on behalf of the red-Xilinx Edition 1. The above examples of the control board of the LCD display 2. Projects project folder inside 3. the distribution of the source file and pin in rtl folder inside 4. download files in download folder inside,. mcs file for the PROM mode download,. bit for the JTAG debugger to download the file.

(Springer Series in Advanced Microelectronics 51) Ayan Palchaudhuri, Rajat Subhra Chakraborty (auth.)-High Performance Integer Arithmetic Circuit Design on FPGA_ Architecture, Implementation and Desig

1路视频光端机的发射端，VHDL源码，使用全FPGA芯片的硬件，内建成帧、时钟、SERDES-The launch of a video PDH client, VHDL source code, use the whole FPGA chip hardware, built-in framing, clock, SERDES

说明：  华为 Verilog基本电路设计指导书--本文列举了大量的基本电路的Verilog HDL 代码，使初学者能够迅速熟悉基本的HDL 建模；同时也列举了一些常用电路的代码(Huawei Verilog basic circuit design instruction)

一个简易的数字频率计，可以对一个输入的信号频率进行测量并显示输出，适合VHDL的初学者-A simple digital frequency meter, you can enter the signal of a frequency measurement and display output, suitable for beginners VHDL

两个例子提醒我们如果我们要使用锁存器则不需要任何操作，如果我们想避免锁存器的话，我们要让这个元器件的每一个可能条件赋予一个值-signal or variable "" may not be assigned a new value in every possible path through the Process Statement