What is meant by pre-emphasis and de-emphasis?
Answer Posted / satishreddy
this is a technic similar to modulation and de modulation
where u can use carrier to the original signal to make it
transmit here we use noise signal for transmitting the
signal with out any interuption
| Is This Answer Correct ? | 8 Yes | 14 No |
Post New Answer View All Answers
how apb protocol has a minimum power consumption?
what is Global Call
what is code vector?
hi.i want to get cleared about ece and want to know what are the topics or chapters which were in 11 and 12 grade.esp., in maths and physics?ans me soon.i am fresher.
What is the purpose of bleeder resistance in a rectifier circuit using l-c filter?
Explain "VAR_INPUT" when defining a Function Block??
What is the difference between Synthesised Frequency Hopping and Base Band Frequency Hopping?
why we are using the bridge rectifier in most of the circuits instead of full wave rectifier even though the output of both are same?
why BTS use 48 dc volt
Define what is intrinsic semiconductor ?
Define what is engineering?
What is the purpose of using an instrumentation amplifier.
Impedence of a parallel resonant circuit at resonance is ?
Explain why hexadecimal code is widely used in digital systems?
importance of defining tg or tf in selecting master and slave bts's?