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No. No restrictions. I will rework everything to use standard values, but that still doesn't solve my problem.
Voltage wasn't specified, but we have been working with 5V thus far, so I kept it like that.
OK. So, this is my attempt. It doesn’t work.
From left to right:
Monostable for pulse 3 - > Astable for pulse 2 -> Astable for pulse 1.
Calcs:
For pulse 1:
f= 1/T = 1/1m = 1k
Choose
C3=100n
R4=3.6k
R5=7.2k
Then f= 1.44/((R5+2*R4)*C3)
= 1.44/((7.2k+2*3.6k)*100n)
=1k as required
Duty...
Hi
I have this assignment, and I have absolutely no idea what I’m doing.
I need to design a circuit that produces the output as attached.
T1=1ms
Duty Cycle1 = 0.75
Duty Cycle2=0.75
T2 can be calculated from T1
tpw3 can be calculated from T2
I have to use monostable and astable...
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