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Write a program to generate square wave of 500 Hz on P1.0 using Timer 1 of 8051. Oscillator frequency is 12 MHz.
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written 7.1 years ago by
teamques10
★ 70k
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Frequency = 500 Hz
l pulse = 1/500 =2ms
1 ms is the ON time and 1 ms is the off time.
Hence a delay of 1 msec is required
count = 1 msec/1μsec = 1000
count = 65536 - 1000 = (64536) count = FCl8H
TL1 = 18 H …
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