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大屏幕led点阵显示的驱动时序。 使用vhdl语言描述。其中rom文件可以使用lpm_megcore自动生成。-big screen led to the dot matrix display driver timing. The use of VHDL description language. Rom which documents can be automatically generated using lpm_megcore.
Date : 2026-01-09 Size : 4kb User : 王卫

点阵显示实验示例使用说明 使用模块有:时钟源模块、点阵显示模块,脉冲沿模块。 使用步骤: 1. 打开电源+5V。 2. 信号连接,按下表将1K30信号与实际模块连接好。 3. 1K30板连接好并口线,并将程序加载 4. 脉冲沿模块的按键MS1为复位清零键,灯灭时有效,点阵块上会显示汉字。 -lattice experimental use of the use of sample modules : clock source modules, dot-matrix display module, pulse along the module. Use steps : 1. Turn the power 5V. 2. Signal connectivity, the table below will 1K30 signal with the actual module linking well. 3. 1K30 good parallel plate connecting lines and procedures for loading 4. Pulse module along the MS1 to reset button, reset button, when the lights were effective, Lattice pieces will be shown on Chinese characters.
Date : 2026-01-09 Size : 326kb User : 刘浪

本压缩文件包含:使用VHDL来实现对LED的静态显示,实现对LED的动态显示。-the compressed file contains : VHDL use of LED to achieve the static, LED to achieve the dynamic display.
Date : 2026-01-09 Size : 1kb User : 卢吉恩

led 点阵显示led——rom实现,功能模块分离 就爱可根据卡加大公开吉安市贷款给经济 -led dot matrix display led-- rom realized, functional modules can be separated on the basis love Cagayan open to the public Ji'an City loans to the economy
Date : 2026-01-09 Size : 1kb User : york

基于alteraCPLD芯片的VHDL点阵滚动显示源代码-VHDL-based alteraCPLD chip dot matrix rolling display the source code
Date : 2026-01-09 Size : 106kb User : 林晋阳

本文主要讨论了使用EDA工具设计汉字滚动显示器的技术问题。文中首先描述了基于现场可编程门阵列(FPGA)的硬件电路;然后研究了在8×8LED发光二极管点阵上显示滚动汉字的原理,并给出了基于ALTERA的参数化模型库LPM描述其功能的VHDL语言程序设计;最后对使用EDA工具软件加工被显示数据文件的方法进行了讨论。-This paper mainly discusses the use of EDA tools for the design of Chinese characters scrolling display technology. First, the description based on field programmable gate array (FPGA) hardware circuit and then studied in the 8 × 8LED LED dot matrix display scroll principle characters, and gives ALTERA based on parameterized model library LPM Description its function in VHDL language programming Finally on the use of EDA software tools for processing data files being displayed method is discussed.
Date : 2026-01-09 Size : 181kb User : wang

用DE2板子实现的控制64乘64点阵LED的点亮,硬件需要de2板及led点阵-Using DE2 realize the control board 64 x 64 dot matrix LED
Date : 2026-01-09 Size : 1.5mb User : 任迎

verilog 键盘输入程序,用于led灯的显示-Verilog keyboard input program for led lights display
Date : 2026-01-09 Size : 613kb User : tang

几个常用的接口实验的程序代码,用Verilog HDL语言编写的,包括七段数码管、拨码开关、蜂鸣器、矩阵键盘、串口、I2C、跑马灯等。-Some commonly used experimental procedures for the interface code, using Verilog HDL language, including Seven-Segment LED, DIP switch, buzzer, matrix keyboard, serial, I2C, marquees, etc..
Date : 2026-01-09 Size : 1.53mb User : shsh

PLD实验代码,包括格雷码计数器、键盘扫描和LED点阵显示、SRAM读写、LCD12864显示汉字。-PLD experimental code, including the Gray code counter, keyboard scanning and LED dot matrix display, SRAM read and write, LCD12864 display Chinese characters.
Date : 2026-01-09 Size : 129kb User : 马昭鑫

LED点阵显示器 利用LP-2900实验仪Altera模块上的PLD器件,编写VHDL程序,设计一个扫描控制电路,在H区的8*8型LED点阵上实现点阵的逐点显示,扫描显示的顺序是光点从左上角像素点开始,终止于右下角像素点,然后周而复始地重复运行下去。扫描全部区域大概所需时间为13s。-LED dot matrix display
Date : 2026-01-09 Size : 79kb User : duopk

基于FPGA的大屏幕LED点阵显示系统设计-FPGA-based large-screen LED dot matrix display system
Date : 2026-01-09 Size : 280kb User :

FPGA实现音乐播放器,蜂鸣器播音,LED点阵屏同步滚动显示歌词,与音乐同步效果好,按键控制播放、暂停、停止、重播。-FPGA realization of music players, broadcasting buzzer, LED dot matrix display screen, synchronized scrolling lyrics and music synchronization effect, buttons control play, pause, stop, replay.
Date : 2026-01-09 Size : 2.32mb User : 顿河战神

8x8点阵滚动字幕显示驱动 verilog-8x8 dot matrix display driver verilog marquee
Date : 2026-01-09 Size : 499kb User : 李生

LED点阵显示与C语言编程LED dot matrix display with C programming language-LED dot matrix display with C programming language
Date : 2026-01-09 Size : 4kb User : shenma

用16*128点阵屏实现时间和温度的显示,此程序非常实用!请尊重版权,不要用于商业目的!-16* 128 dot matrix screen with the realization of time and temperature display, this program very useful! Please respect copyright, do not use for commercial purposes!
Date : 2026-01-09 Size : 100kb User : 武明

在实验箱的LED矩阵实现"武汉商业服务学院 信息工程系"的显示 要求:1.设计字库 2.表态显示逐个字切换显示 3.最终实现 流水显示 -In the experimental realization of the LED matrix box " Wuhan Commercial Service College of Information Engineering," the display requirements: 1. Designed font 2-by-word statement to switch the display shows 3 shows the final realization of water
Date : 2026-01-09 Size : 22kb User : 竹紫

是一个LED点阵显示屏的原理图,非常详细,适合开发者学习-LED dot matrix display is a schematic diagram is very detailed, for developers to learn
Date : 2026-01-09 Size : 79kb User : tim

vhdl code for the LED matrix
Date : 2026-01-09 Size : 9kb User : keerthi

SOURCE CODE FOR LED MATRIX
Date : 2026-01-09 Size : 4kb User : adit
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