这是很全的标准库啊，不是1164.vhd，都是一些加，乘，除，平方等操作的包来的．...

基于FPGA的Verilog语言的智能小车，已经经过测试。(FPGA-based smart car Verilog language, and has been tested.)

我是VHDL的初学者，这是我自己编译的简单的几个VHDL码，功能有3-8解码器及其testbench,16位寄存器及其testbench和交通灯。 希望能和其他初学者一起讨论学习，并得到高手的指点-I VHDL beginners, this is my own translation of a few simple VHDL code. 3-8 function decoder and testbench, 16 Register and testbench and traffic lights. Hopes to be able to discuss other beginners learning, and with the guidance of the master

使用VHDL编写语言，巧妙的利用计数器和循环输出一个坐标系，由于VHDL出现负数比较麻烦，全部由正数代替，输出一个原点在中心，半径128的256×256的坐标。方便坐标变换以及用此坐标做算法。(Use of VHDL language, clever use of counter and loop outputs a coordinate system, because VHDL negative too much trouble, all replaced by a positive number, the output an origin at the center, radius 128 256 256 coordinates. Convenient coordinate transformation and coordinate to do with this algorithm.)

HDL example source code 3/5 jkff_a

1024 点得快速傅里叶变换算法 FPGA in verilog(1024 point FFT on a FPGA written in verilog)

手把手教你学FPGA 仿真篇,简单实用。(Hand in hand teach you to learn FPGA simulation, simple and practical.)

二进制转十进制BCD码 Verilog语言 quartusII(Binary to decimal BCD code Verilog language quartusII)

在数字通信中，通常直接从接收到的数字信号中提取位同步信号，这种直接法按其提取同步信号的方式，大致可分为滤波法和锁相法。锁相法是指利用锁相环来提取位同步信号的方法，本设计方案就是基于锁相环的位同步提取方法，能够比较快速地提取位同步时钟，并且设计简单，方便修改参数。采用Quartus II设计软件对系统进行了仿真试验，并用Altera的Cyclone II系列FPGA芯片Ep2c5予以实现。(In digital communication, usually from receiving directly in digital signal extracted a synchronized signal, the direct method according to the extraction synchronized signal way, can be roughly divided into filtering method and phase lock method. Phase lock method is using of phase locked loop to extract a synchronized signal method, the design scheme is based on phase locked loop of a synchronous extraction method and can be quickly extract a synchronous clock, and design simple, convenient modification parameter. The Quartus II design software of the system, and the simulation test Altera Cyclone II FPGA chip to achieve Ep2c5 series.)

基于sopc ep2c5开发板的rs232例程-On sopc ep2c5 development board rs232 routines

双时钟域FIFO(This is self-defined Dual-Clock FIFO, using logic lut resources. Dual-Clock FIFO, Depth: 256 Width: 32 USEDW: Y FULLL:Y EMPTY:Y)