In electronics, fall time (pulse decay time) is the time taken for the amplitude of a pulse to decrease (fall) from a specified value (usually 90% of the peak value exclusive of overshoot or undershoot) to another specified value (usually 10% of the maximum value exclusive of overshoot or undershoot).
Limits on undershoot and oscillation (also known as ringing and hunting) are sometimes additionally stated when specifying fall time limits.
Famous quotes containing the words fall and/or time:
“Let me have
A dram of poison, such soon-speeding gear
As will disperse itself through all the veins
That the life-weary taker may fall dead,
And that the trunk may be discharged of breath
As violently as hasty powder fired
Doth hurry from the fatal cannon’s womb.”
—William Shakespeare (1564–1616)
“What time she lifteth up herself on high, she scorneth the horse
and his rider.
Hast thou given the horse strength? hast thou clothed his neck with thunder?”
—Bible: Hebrew Job (l. XXXIX, 17–19)