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Digital Electronics
Board Game Counter
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Component Identification
2
This presentation will Introduce the Board Game Counter.
Re iew the theor! of operation for the BoardGame Counter.
Re iew all the parts that ma"e up the Board Game
Counter.
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Board Game Counter
#
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Board Game Counter Bloc" Diagram
$
0 0 0 1 1 1
0 1 1 0 0 1
1 0 1 0 1 0
1 2 3 4 5 6
AnalogSection
SequentialLogic
Section
CombinationalLogic
Section
The Analog Sectionproduces a dampeneds%uare wa e that &rolls'the count and slowl!stops.
(n e er! pulse of thecloc") the SequentialLogic Sectionincrements a *inar! countfrom + to ,) then repeats.
The CombinationalLogic Sectionencodes the *inar!count into the die-sse en &dots.'
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Board Game Counter ections
/
0nalogection
e%uential
1ogicection
Com*inational
1ogicection
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Board Game Counter arts
,
Components
Bare rinted Circuit Board3 CB4
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Board Game Counter Components
5
ResistorsR+ 6 R5
+78
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Board Game Counter Components
7
ResistorsR7
+.2 9
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Board Game Counter Components
:
ResistorsR:
+8 9
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Board Game Counter Components
+8
ResistorsR+8
+7 9
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Board Game Counter Components
++
Capacitor C+
+88 ;
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Board Game Counter Components
+2
Capacitor C2
8.$5 ;
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Board Game Counter Components
+#
Capacitor C#
+8888 p;
8.8+ ;
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Board Game Counter Components
+$
1ightEmittingDiodes1+
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Board Game Counter Components
+/
ush
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Board Game Counter Components
+,
lider< witch2
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Board Game Counter Components
+5
Integrated Circuits3Dual Inline ac"ages4
=+ 6 =,
+$ in DI
7 in DI
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Board Game Counter Components
+7
Batter! >older >olds # 00 Batteries
?ounts on theBac" of the CB
