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Файл:Lecture 01
.pdf
Discretization of signal values
DIGITAL vs. ANALOG
Digital Signals
Linking two single switches (as above) replaces double switch
Silicon chips use transistors instead of switches which are usually 9.5*10-5mm.
Input is a logic signal “A”
Output is a logic signal “F”
When one is ON, the other is OFF.
Processing digital signals
Processing digital signals
Processing digital signals
Processing digital signals
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