Answer / mostafa kamal

A way of encoding data in a communications channel that
adds redundancy bits into the transmission path to obtain
lower error rate. Such methods are widely used in wireless
communications. See convolutional code and Viterbi decoder.

ssr function?

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What are the differences between combinational circuits and sequential circuits?

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When an RC driving point impedance function has zeros at s=-2 & s=-3,then admissible poles for the function would be? a)s=0;s=-6 b)s=0;s=-3 c)s=0;s=-1 d)s=-3;s=-4

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explain the output of the lexical analyser is

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• The silicon of a new device has memory leak. When all "0" are written into RAM, it reads back all "0" whithout any problem. When all "1" are written, only 80% of memory cells are read back correctly. What can be possibly the problem with the RAM?

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1) is external oscillator XTAL1 &XTAL2 connection must needed ? 2) shall we proceed without oscillator for simple logialoutput

0 Answers   Jayam Engineering Works,

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how shift register is shifting bits?

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i am prepared to sectionengineer exam so which books are referd for that exam pls tell me

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describe the timing circuit of 8085 mpu?

0 Answers   Vodafone,

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Why does all cellular networks have same shape of sim? Why is it designed in such a particular shape? Does it have any other shape?

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Explain the operation of 1φ ac voltage controller with rl load?

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what is the difference between c and c++

6 Answers  

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