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SCM Electronic Clock: 6 digital control time

于 2023-01-01 发布 文件大小:1.83 kB
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单片机的电子时钟:6个数码管分时循环工作,刷新频率≥25Hz。键盘采用矩阵式电路,L1-L4作为输出,H1-H4作为输入。(详细工作原理请参考教材第10章)。 系统时钟采用12MHz,采用定时器方式2计时-SCM Electronic Clock: 6 digital control time-cycle work, refresh frequency ≥ 25Hz. Keyboard, a matrix circuit, L1-L4 as the output, H1-H4 as input. (Details please refer to teaching works Chapter 10). The system clock is 12MHz, using the timer mode 2 time

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