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Explain interlace scanning? Calculate the percentage of interlace error when the second field is delayed by 16 microseconds. Retrace time may be assumed to be negligible.
written 8.7 years ago by gravatar for teamques10 teamques10 ★ 70k •   modified 3.9 years ago

Mumbai university > Electronics and telecommunication Engineering > Sem 6 > Television Engineering

Marks: 10

Years: Dec 2016
tv and video engineering
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written 8.7 years ago by gravatar for teamques10 teamques10 ★ 70k

• In television pictures, an effective rate of 50 vertical scans per second is utilized to reduce flicker.

• This is accomplished by increasing the downward rate of travel of the scanning electron beam so that every alternate line gets scanned instead of every successive line.

• Then, when the …

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