Lecture 7 - Webstaff.kmutt.ac.th - kmutt
Lecture 7 - Webstaff.kmutt.ac.th - kmutt
Lecture 7 - Webstaff.kmutt.ac.th - kmutt
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SummaryPeriodic Pulse WaveformsPeriodic pulse waveforms are composed of pulses <strong>th</strong>at repeatsin a fixed interval called <strong>th</strong>e period. The frequency is <strong>th</strong>e rateit repeats and is measured in hertz.f1=TThe clock is a basic timing signal <strong>th</strong>at is an example of aperiodic wave.TWhat is <strong>th</strong>e period of a repetitive wave if f = 3.2 GHz?=1fT=1f=13.2 GHz=313 psFloyd, Digital Fundamentals, 10 <strong>th</strong> ed© 2009 Pearson Education, Upper Saddle River, NJ 07458. All Rights Reserved
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