one student always late, and he want to design an alarm clock. Your job is to design a logic circuti whose output Z is equal to 1 when the alarm should be off. the circuit will receive four input  variable (a,b,c,d) that answer four different a- is it going to be sunny today b- is it the weekend c- is it 7:00 am d - is that 9:00 am the teacher wants the alarm clock to go off if its sunny AND its either 7:00 or 9:00. the alarm clock should go off if its the weekend and its 9:00 am. the alarm clock should also go off if its NOT the weekend  AND its 7:00. WRITE A TRUTH TABLE  AND DRAW THE DIAGRAM THAT PERFORM THAT LOGIC USING 74XX138 DECODER WITH LOW ACITVE ENABLE

Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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one student always late, and he want to design an alarm clock. Your job is to design a logic circuti whose output Z is equal to 1 when the alarm should be off. the circuit will receive four input  variable (a,b,c,d) that answer four different

a- is it going to be sunny today

b- is it the weekend

c- is it 7:00 am

d - is that 9:00 am

the teacher wants the alarm clock to go off if its sunny AND its either 7:00 or 9:00. the alarm clock should go off if its the weekend and its 9:00 am. the alarm clock should also go off if its NOT the weekend  AND its 7:00. WRITE A TRUTH TABLE  AND DRAW THE DIAGRAM THAT PERFORM THAT LOGIC USING 74XX138 DECODER WITH LOW ACITVE ENABLE

ABC DZ
Transcribed Image Text:ABC DZ
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