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“汉字点阵滚动指示牌”,设计先进,显示活泼,可动态滚动显示多达40个字符或图案[使用单片机AT89C2051],若将单片机型号改为AT89C4051,则显示的字符-" Chinese characters dot matrix scrolling signs" , the design of advanced, shows lively, dynamically scrolling display up to 40 characters or pattern [using sin
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interfacing code for 5x7 led matrix scrolling display code
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a)实现时钟功能,可以在两个七段数码管上显示秒钟时间或者分钟时间,用一个开关控制两者的切换。
b)实现闹钟功能,时间到播放一段音乐,并在发光二极管上播放走马灯图案,在双色点阵发光二极管上滚动显示自己的学号。能控制滚动显示的速度以及音乐播放的速度,且用一个开关控制闹钟的开关。-a) achieve clock function, can be in two seven-segment digital tube display seconds or minutes, with a switch
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LED点阵屏滚动显示,154x595,16*16LED点阵屏滚动显示-LED dot matrix screen scrolling display
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SIMPLE 8X8 LED MATRIX SCROLLING EXAMPLE
16F872 External 4MHz Xtal Osc
LED Matrix columns are conected to PORTC via ULN2004AN to 0v.
RC0 - 1st column on left of display
LED Matrix rows conected to PORTB via 100 ohm resistors (Resistor val
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这是一个labview的应用实例,主要功能是模拟电梯工作系统,里面还应用了LED矩阵滚动屏,和数码管显示楼层。用Labview做主机(电梯梯轿主控制面板),protues仿真51单片机做从机(各楼层控制面板),串口通信,实现电梯工作系统的模拟-This is a labview application examples, the main function is to simulate the elevator system, the LED inside the application mat
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C51汇编语言编写,51单片机控制数码管显示以及控制点阵显示。点阵程序有静态扫描以及纵向滚动两种-C51 compilation of language, 51 MCU control digital display and control the dot matrix display. Dot matrix program has two kinds of static scanning and vertical scrolling
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