Design an 8-4-2-1 BCD code converter to drive a seven-segment indicator. The four inputs to the converter circuit (A, B, C, and D) represent an 8-42- 1 binary-coded-decimal (BCD) digit.

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DIGITAL SYSTEMS - (logic gates)

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Design an 8-4-2-1 BCD code converter to drive a seven-segment indicator.
The four inputs to the converter circuit (A, B, C, and D) represent an 8-4-2-
1 binary-coded-decimal (BCD) digit.
input
D
с
B
A
Circuit to be
Designed
a
b
C
d
e
f
8
d
7-segment display
The invalid BCD combinations 1010 through 1111 will give "E", error.
Design your circuit using minimum number of gates.
Test your design using logic work.
Use 6 (not
(not) for 6
Use (not) for 9
8888888888
Transcribed Image Text:Design an 8-4-2-1 BCD code converter to drive a seven-segment indicator. The four inputs to the converter circuit (A, B, C, and D) represent an 8-4-2- 1 binary-coded-decimal (BCD) digit. input D с B A Circuit to be Designed a b C d e f 8 d 7-segment display The invalid BCD combinations 1010 through 1111 will give "E", error. Design your circuit using minimum number of gates. Test your design using logic work. Use 6 (not (not) for 6 Use (not) for 9 8888888888
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