rmartinez2788 rmartinez2788
  • 15-11-2022
  • Computers and Technology
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assume a 6row x 6column keypad is scanned using a timer-driven interrupt where every column in each row is read once per interrupt. also, assume that buttons can be pushed no faster than 10x/sec and do not bounce. what is the minimum frequency of the interrupt such that no button pushes are missed

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