Recent questions tagged clock

Description : Why Crystal Is A Preferred Clock Source?

Last Answer : Answer :Because of high stability, large Q (Quality Factor) & the frequency that doesn’t drift with aging. Crystal is used as a clock source most of the times.

Description : Can An Rc Circuit Be Used As Clock Source For 8085?

Last Answer : Answer :Yes, it can be used, if an accurate clock frequency is not required. Also, the component cost is low compared to LC or Crystal.

Description : How to Wake Up Without an Alarm Clock

Last Answer : How to Wake Up Without an Alarm Clock Ever had a morning you woke up late because you swatted your well-meaning alarm clock away? Ever wish you can just do away with alarm clocks for good? Here are ... at odd hours of the night will have to depend on alarm clock to be awake for the appropriate time.

Description : How to Make a Potato Clock

Last Answer : How to Make a Potato Clock Potatoes are a mainstay in our dinner plates and snacks, but do you know they have other hidden surprises too? Make a clock run just by using two potatoes using ... again if they're attached properly. There should be no literal loose ends in this science project.

Description : State functions of preset, clear, clock and SR inputs related to SR flip flop.

Last Answer : Preset Input: is an asynchronous input to set the Q output to 1 Clear Input: is also asynchronous input to reset the Q output to 0 Clock Input: is used to input external logic clock pulse (HIGH-LO) to ... set the Q output. And R is the reset input which is used to reset Q output of the flipflop.

Description : Write the ladder program for 24 hour clock.

Last Answer : Ladder Program for 24 hour clock:

Description : The clock frequency of an 8085 microprocessor based system is 3 MHz. What should be the minimum pulse width of the INTR signal so that it is recognized successfully? A) 5.6 µs B) 5.7 µs C) 5.8 µs D) 5.9 µs

Last Answer : The clock frequency of an 8085 microprocessor based system is 3 MHz. What should be the minimum pulse width of the INTR signal so that it is recognized successfully? A) 5.6 µs B) 5.7 µs C) 5.8 µs D) 5.9 µs

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