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用PC来控制点阵LED,以达到随时更换图像的目的-PC to control the LED matrix, ready to achieve the objective image
Date : 2008-10-13 Size : 141.86kb User : 史生

用PC来控制点阵LED,以达到随时更换图像的目的-PC to control the LED matrix, ready to achieve the objective image
Date : 2026-01-08 Size : 142kb User : 史生

LED 点阵电子显示屏是集微电子技术、计算机技术、信息处理技术于一体的大型显示屏系统。它以其色彩鲜艳,动态范围广,亮度高,寿命长,工作稳定可靠等优点而成为众多显示媒体以及户外作业显示的理想选择。同时也可广泛应用到军事、车站、宾馆、体育、新闻、金融、证券、广告以及交通运输等许多行业。 -LED dot matrix display is a micro-electronic technology, computer technology, information processing technologies in one large display systems. With its colorful, wide dynamic range, high brightness, long life, work stable and reliable for a wide variety of advantages, such as display media, as well as outdoor work displayed an ideal choice. Also can be widely applied to the military, railway stations, hotels, sports, news, finance, securities, advertising and transportation and many other industries.
Date : 2026-01-08 Size : 4kb User : 23469652

这是一个字模提取的小程序, 对于LED行业的程序很有用的。-This is a small matrix extraction procedure, the procedure for the LED industry very useful.
Date : 2026-01-08 Size : 168kb User : 聂山权

LED点阵控制器源代码,在Windows平台上的。-LED dot matrix controller source code, in the Windows platform.
Date : 2026-01-08 Size : 137kb User : Ronggui

this is led dot matrix
Date : 2026-01-08 Size : 367kb User : umar

304_8 kayan_yazi Moving led meseges
Date : 2026-01-08 Size : 252kb User : Damir

16字 LED点阵屏+DS1302电子钟 C 程序1 脚接+5V 2,3脚32768HZ晶振 4脚接地 5脚接S51的P02 6脚接S51的P01 7接S51的P008脚接后备电源,可以接老计算机主板板上的3.6V电池,也可以通过二级管隔离接一个大容量电解电容电压在2.5V以上即可维持595连级输出数据,138行驱动 P1_0为时钟模式转换键、P2_1为时钟加键、P1_2为时钟减键、P2_3为时钟复 -C program of the 16-character LED dot matrix display+DS1302 electronic clock pin+5V 2,3 feet 32768HZ crystal 4 foot ground five feet of the P01 to P02 6 pin access S51' s S51 then S51 P008 pin back-up power, you can access the old computer motherboard board 3.6V battery can also be connected through two tubes isolation can maintain a large-capacity electrolytic capacitor voltage of 2.5V above output data of the 595 company-sized, 138-line-driven P1_0 clock mode conversion key, P2_1 clock plus key , P1_2 clock minus key P2_3 complex as the clock
Date : 2026-01-08 Size : 4kb User : 尴尬

本点阵电子显示出来屏系统以STC89C52单片机SCM作为控制核心,其外围电路包含存储器扩展模块、LED显示出来来电路模块、驱动driver电路模块、PC通信电路模块。其中,控制芯片的行驱动driver用2个74LS138构成4 -This dot-matrix electronic display screen system the STC89C52 SCM SCM as control core, its peripheral circuit includes a memory expansion module, LED display out to the circuit module, driver driver circuit modules, PC communication circuit module. Among them, the control chip line driver driver 2 74LS138
Date : 2026-01-08 Size : 5kb User : sacri

朋友,我是Jawen.看到先前上载的一套CPLD开发板的VHDL源码挺受欢迎的,现在就将她的Verilog源码也一并贡献给大家:8位优先编码器,乘法器,多路选择器,二进制转BBCD码,加法器,减法器,简简单易懂状态机,四位比较器,7段数码管,i2c总线,lcd液晶LCD显示出来,拨码开关,串口,蜂鸣器,矩阵键盘,跑马灯,交通灯,数字时钟 可直接使用。 -Friends, I Jawen. See previous upload a CPLD Development Board VHDL source code quite popular, she will Verilog source together with contribution to everyone: eight priority encoder, multipliers, multiplexers binary switch the BBCD code, adder, subtracter, simple straightforward state machine, four comparators, 7-segment LED, i2c bus, lcd LCD LCD display, DIP switch, serial port, buzzer, matrix keyboard, Marquee, traffic lights, digital clock can be used directly.
Date : 2026-01-08 Size : 3.02mb User : qtzx

高级LED点阵显示模拟器易语言源码,应用程序编程源码,很好的参考资料。-Senior LED dot matrix display simulator easy language source code, application programming source code, a good reference.
Date : 2026-01-08 Size : 7kb User : 红烧鲫鱼

led点阵学习攻略 8*8 16*16 64*124-Learn Raiders led dot matrix 8* 816* 1664* 124
Date : 2026-01-08 Size : 759kb User : 陈某

手把手教你学LED点阵之三:16X32全彩点阵静态显示-Taught you learn LED dot matrix ter: 16X32 dot matrix full-color static display
Date : 2026-01-08 Size : 951kb User : 刘志鹏

16X16LED灯矩阵不同方式点亮,实现动态循环点亮(The 16X16LED lamp matrix is lighted in different ways to realize dynamic cycle lighting)
Date : 2026-01-08 Size : 1kb User : amanekau
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