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基于FPGA的李沙育图形发生器
- 这是一个用MAX+PLUSII开发FPGA(1K30器件)开发的李沙育图形发生器(硬件描述语言部分)。-This is a development with MAX PLUSII FPGA (1K30 device) developed Lissajous Pattern Generator (hardware descr iption language).
2Dfft
- VHDL 关于2DFFT设计程序 u scinode1 ∼ scinode9.vhd: Every SCI node RTL vhdl code. The details can be seen in the following section. u 2dfft.vhd: The top module includes these scinodes and form a 3x3 SCI Torus network, and it support these sub-mo
weishujituanfashengqishejishili
- 伪随机图案发生器设计实例,也是可以拿来用的,扩频和跳频通信有用-pseudo-random pattern generator design examples, and can be used with the frequency hopping spread spectrum communication and useful
S3Demo
- Spartan 3 Digilent Demo:This demo drives the perphrials on the Spartan 3 board. This drives a simple pattern to the VGA port, connects the switches to the LEDs, buttons to each anode of the seven segment decoder. The seven segment decoder has a simpl
DE2_VGA_pattern_gen
- 在vga上找到pattern的位置
Code_for_Bilinear Interpolation
- 根據不同測試pattern,設計的電路要能對16×16 pixels的原圖影像作縮放,產生16×16、32×32的放大或縮小影像。
trunk-hdlc.rar
- 高级链路层协议的实现,vhdl,fpga,- 8 bit parallel backend interface - use external RX and TX clocks - Start and end of frame pattern generation - Start and end of frame pattern checking - Idle pattern generation and detection (all ones) - Idle pattern
VGA.rar
- VGA彩色信号控制器设计:用VHDL语言编写程序,重点完成三个功能: 1.棋盘格图案显示: 用三基色原理在CRT显示器上显示由横竖八彩条重叠构成的棋盘格图案; 2.在显示器上依次显示0~9十个数字: 每个数字不同颜色,每个显示大约0.4秒,循环显示; 3.显示动画效果: 将静态图像以高频率显示,造成动画效果,最终动态显示OVER结束。,VGA color signal controller design: using VHDL programming language, focusi
5B6B
- FPGA的5B6B编译码器的设计代码可以编译而且有波形图 -5B6B code is used in fiber optic digital communication systems a more extensive line pattern! Data are 5B6B encoding and conversion, and string after the fiber transmission, serial code sequences in continuous bit 0 or b
chessboard_vga
- Chessboard Pattern using Spartan 3e
EX
- Top module name : SHIFTER (File name : SHIFTER.v) 2. Input pins: SHIFT [3:0], IN [15:0], SIGN, RIGHT. 3. Output pins: OUT [15:0]. 4. Input signals generated from test pattern are latched in one cycle and are synchronized at clock rising edge.
1_LAB
- Top module name : SHIFTER (File name : SHIFTER.v) 2. Input pins: SHIFT [3:0], IN [15:0], SIGN, RIGHT. 3. Output pins: OUT [15:0]. 4. Input signals generated from test pattern are latched in one cycle and are synchronized at clock rising edge.
8caideng
- 试设计一种彩灯控制器控制8盏灯。该彩灯控制器有4种自动切换的花样。第一种花样为彩灯从右到左,然后从左到右逐次点亮,全灭全亮;第二种花样为彩灯两边同时亮一个逐次向中间移动再散开;第三种花样为彩灯两边同时亮两个逐次向中间移动再散开;第四种花样为彩灯两边同时亮三个,然后四亮四灭,四灭四亮,最后一灭一亮。四个花样自动变换,重复以上过程。输入时钟频率为500Hz,灯亮的时间在1—4秒之间,可以自由控制。电路中以“1”代表灯亮,以“0”代表灯灭。-Lantern try to design a contro
daima
- 状态机控制AD转换模块 该模块主要实现对MAX197的控制:根据设计需要对芯片进行初始化(包括写控制字选择输入电压值范围、选择通道以及工作模式),并把通道数送指示灯显示以及用键盘控制通道号(按一下,通道号加1,同时点亮相应的指示灯,循环使用个通道);控制状态机的工作时序,并置两次采集到的数据为12位数据输出,并经过锁存进程来锁存数据,最后从锁存器中把输出数据-The state machine controls AD and changes the module this module ma
Fingerprint_Identify
- 本项目名称是:基于FPGA的指纹识别模块设计。 主要内容为:本模块采用xilinx公司的Spartan 3E系列XC3S500E 型FPGA作为核心控制芯片,通过富士通公司的MFS300滑动式电容指纹传感器对指纹图象进行提取,然后对提取的指纹图像进行灰度滤波、图像增强、二值化、二值去噪、细化等预处理,得到清晰的指纹图象,再从清晰的指纹图象中提取指纹特征点,存入外部FLASH作为建档模板。指纹比对时,采用同样的方法获得清晰的指纹图像,建立比对模板,然后将比对模板与建档模板利用点模式匹配
lab8_wena_Arturo
- vga verilog code for showing the vga pattern and diferent functions for a Spartan develp card
Vga
- The code is used to interface PC monitor with Spartan 3E for the display. if you run the program on spartan 3 you would be able to see different test pattern on the monitor screen
my_kmp_matching
- KMP算法的Verilog HDL实现,模式串从模块的外部输入,计算next函数,然后进行KMP匹配。有仿真。环境为Quartus II 8.0 Web Edition。-Verilog HDL implementation KMP algorithm, pattern string from the module' s external input, calculate next function, then KMP matching. A simulation. Environment
hd_source
- 基于Verilog HDL的视频测试pattern发生器。内置各种常见模式。-Verilog HDL-based video test pattern generator. Built-in a variety of common models.
3.weigt-pattern-gen
- this IEEE based Vhdl Project accumlator based 3-weight pattern-this is IEEE based Vhdl Project accumlator based 3-weight pattern