What is a bcd? What are its advantages and disadvantages? Why is an excess-3 code is called an unweighted code?

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Where PCM is used?

2 Answers  

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Define hold time?

0 Answers  

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i want aftek placement paper if any body have pls send me its urgent

0 Answers  

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what is the use of matched filter at the reciever side?

2 Answers  

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Hai Frds, i want to join in testing tools course, pls sugest good institute. And pls tel about Mind Q institute & phone num of Nareswar Roa sir plss, ple mail me plssssss

0 Answers  

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why do u want to join in wipro?

6 Answers   Call Centre, Wipro,

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what is the difference between drift current and diffusion current.

26 Answers   Ghana Telecom University, TCS,

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With the help of diagram explain a cmos inverter.

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why ac waveform repesented by using sine wave why not others?

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What type of Duplexer, Multi-coupler, Trans-receiver & Combiner used in 900 & 1800Mhz

0 Answers   NSN,

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what is radar?

6 Answers   DMRC, NASA,

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