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Discuss any one application of 8254 Programmable Interval Timer in detail.
Mode1 causes the counter to treat as a retriggerable monostable multivibrator one shot.
The G input triggers the counter therefore this develops a pulse at type OUT connection which becomes logic 0 for the era of count.
The counter is reloaded with the count and the OUT continues for the total length of the count.
What are the modes of operations used in 8253? Each of the three counters of 8253 can be operated in one of the following six modes of operation. 1. Mode 0 (Interrupt on ter
block diagram of digital control system and explain each block
ADD Instruction Op code format of ADD instruction is Replace the three bit code of the register R from to obtain the op code of the required ADD instruction . op co
what''s the difference between DC. motors and AC. motors
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(a) For the Zener diode series voltage regulator shown in the Figure. calculate V L , I Z , V R and P Z for R L = 1.2 KΩ and repeat it for R L = 3 KΩ ? Consider Zener breakdow
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Find the maximum frequency of an output sine wave which can be produced at an amplitude of 1.5 V if the op-amp slew rate is 0.5 V/µs.
For the circuit in figure, find the current and voltage drop at every resistor
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