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Results tagged with clock
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user 41137
A digital signal that goes high and low at a specific frequency.
3
votes
Why do Microcontrollers need a Clock
A typical implementation of this will use three lines: Data In, Data Out and Clock. … The slave device will sample its Data In line only when instructed to do so by the Clock signal. If there were no clock signal, how would the slave know when to sample the Data In line? …
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