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Description: 89S51 与数码管显示器以及键盘SW 对应引脚的联机为：
P0.0-------------------------数码管显示器的a脚
P0.1-------------------------数码管显示器的b脚
P0.2-------------------------数码管显示器的c脚
P0.3-------------------------数码管显示器的d脚
P0.4-------------------------数码管显示器的e脚
P0.5-------------------------数码管显示器的f脚
P0.6-------------------------数码管显示器的g脚
P0.7-------------------------数码管显示器的dp脚
；
P2.2-------------------------数码管显示器1的驱动脚
P2.3-------------------------数码管显示器2的驱动脚
P2.4-------------------------数码管显示器3的驱动脚
P2.5-------------------------数码管显示器4的驱动脚
P2.6-------------------------数码管显示器5的驱动脚
P2.7-------------------------数码管显示器6的驱动脚
；
P2.2-------------------------键盘SW1
P2.3-------------------------键盘SW2
P2.4-------------------------键盘SW3
P2.5-------------------------键盘SW4
P2.6-------------------------键盘SW5
P2.7-------------------------键盘SW6-devised with the digital control display and keyboard SW corresponding pin online : P0.0 - ------------------------ Digital Display of a foot P0 .1 ------------------------- LED display b feet P0.2 ------------------------- Digital Display foot width of the c-- ----------------------- LED display d feet P0.4 - --- --------------------- LED display e feet P 0.5------ ------------------- Digital Display f Encl foot-------- ----------------- LED display g feet P0.7 - --------- --------------- LED display dp feet; P2.2 - ------------------------ Digital Display Driver feet of a P2.3 - ------------------------ Digital Display Driver 2 feet P2.4 - ------------------------ Digital Display Driver 3 feet dry weight------------------------- Digital Display Driver 4 feet P2.6 - ----------------------
Platform: |
Size: 1834 |
Author: 恒学 |
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Description: 电子琴 1． 实验任务 1． 由 4X4 组成 16 个按钮矩阵，设计成 16 个音。 2． 可随意弹奏想要表达的音乐。-a flower. An experimental tasks. Formed by the 4x4 matrix button 16, 16 designed to sound. 2. Free expression want to play the music.
Platform: |
Size: 6144 |
Author: 丹 |
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Description: 89S51 与数码管显示器以及键盘SW 对应引脚的联机为：
P0.0-------------------------数码管显示器的a脚
P0.1-------------------------数码管显示器的b脚
P0.2-------------------------数码管显示器的c脚
P0.3-------------------------数码管显示器的d脚
P0.4-------------------------数码管显示器的e脚
P0.5-------------------------数码管显示器的f脚
P0.6-------------------------数码管显示器的g脚
P0.7-------------------------数码管显示器的dp脚
；
P2.2-------------------------数码管显示器1的驱动脚
P2.3-------------------------数码管显示器2的驱动脚
P2.4-------------------------数码管显示器3的驱动脚
P2.5-------------------------数码管显示器4的驱动脚
P2.6-------------------------数码管显示器5的驱动脚
P2.7-------------------------数码管显示器6的驱动脚
；
P2.2-------------------------键盘SW1
P2.3-------------------------键盘SW2
P2.4-------------------------键盘SW3
P2.5-------------------------键盘SW4
P2.6-------------------------键盘SW5
P2.7-------------------------键盘SW6-devised with the digital control display and keyboard SW corresponding pin online : P0.0------------------------- Digital Display of a foot P0 .1------------------------- LED display b feet P0.2------------------------- Digital Display foot width of the c------------------------- LED display d feet P0.4------------------------- LED display e feet P 0.5------------------------- Digital Display f Encl foot------------------------- LED display g feet P0.7------------------------- LED display dp feet; P2.2------------------------- Digital Display Driver feet of a P2.3------------------------- Digital Display Driver 2 feet P2.4------------------------- Digital Display Driver 3 feet dry weight------------------------- Digital Display Driver 4 feet P2.6-----------------------
Platform: |
Size: 2048 |
Author: 恒学 |
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Description: 89s51中文资料.pdf 中文文档估计没这么难,适合初学者,大家交流交流-89s51 Chinese data. Pdf Chinese documents estimated that not so difficult, suitable for beginners, the exchange of U.S. exchange
Platform: |
Size: 814080 |
Author: avr001 |
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Description: ds1302和89s51单片机，加上LED数码管，可以显示年月日，时分秒等-ds1302 and 89s51 microcontroller, together with the LED digital tube, you can show date, minutes and seconds, such as when
Platform: |
Size: 2048 |
Author: zhangshifan |
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