4x4keypad - Pin # Symbol 1 COL 1 2 COL 2 3 COL 3 4 COL 4 5...

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4 X 4 Keypad Schematic For ECE372(SP2011) University of Arizona Circuit Diagram 1 2 3 A 4 5 6 B 7 8 9 C 0 F E D COL 1 COL 2 COL 3 COL 4 ROW 1 ROW 2 ROW 3 ROW 4 Pin Assignments
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Unformatted text preview: Pin # Symbol 1 COL 1 2 COL 2 3 COL 3 4 COL 4 5 ROW 1 6 ROW 2 7 ROW 3 8 ROW 4 Pin #: 1 2 3 4 5 6 7 8...
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This note was uploaded on 03/06/2012 for the course ECE 372 taught by Professor Lewis during the Spring '08 term at University of Arizona- Tucson.

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