Elenco Snap Circuits® Home Learning - Manual (Page 30)

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Materials List
2 2-Snap Wires
2 3-Snap Wires
1 5-Snap Wire
1 Battery Holder (B1)
1 Slide Switch (S1)
1 Press Switch (S2)
1 Speaker (SP)
1 Music Integrated Circuit (U1)
Build the circuit as shown. What do you need to do to turn on the music? _________________________________________
______________________________________________________________________________________________________
This concept is important in computer logic. If condition X AND condition Y are true, then execute instruction Z.
Let condition X = S1 is ON
Let condition Y = S2 is ON
TRUTH TABLE
Let instruction Z = Play Music
S1 S2 SP
OFF OFF
ON OFF
OFF ON
ON ON
Activity 21
Music AND Gate
(ST
ANDING)