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What is pulse position modulation and demodulation?
It is used for the radio control of model aircraft,boats, cars.
What is meant by single side band modulation?
Single side band suppressed carrier modulation is like amplitude modulation except that one of the sidebands is suppressed or filtered out. Each sideband carries the same though opposite, information, so suppressing the one sideband allows more power to be placed into the one remaining sideband. The downside, of course, is that the demodulation process is more complex.
What is the modulation?
Phase modultion is one of the three ways of modulating or altering a signal so that it is able to carry information. The other two are amplitude and frequency modulation. Phase modulation is used in high speed modems.
Which modulation can reduce the noice of signal?
Signals of different frequencies cannot interfere with each other. For example can audio waves (speech) interfere with AM or FM signals?? So when we perform modulation we just transfer the message to another amplitude/frequency/phase. Hence they will never interfere with signals which are not in the same range as them. Regards Arvind
What is effect on amplitude shift keying modulation and demodulation due to use of transistor SL100?
The SL100 is a PNP medium power transistor, suitable for use up to ~100MHz. This can be used in the power amplifier stage, with the output connected to a tuning network/transformer + antenna for AM modulation. It's purpose, if used in this application, is to supply current (usually a voltage amplifier circuit will precede this one) to drive the antenna.
What is is origin of the word modem?
MOdulation DEModulation.
What is opposite of modulation?
demodulation or detection.
What is full meaning of modem?
modulation and demodulation
Which of the following performs modulation and demodulation?
modem
Is the computer is input or output?
modulation and demodulation
What are the electronic communication?
its nothing but modulation and demodulation. modulation of the message is done in transmitter side and demodulation is done at receiver side and retrieving the original message.
What are the electronic communication process?
its nothing but modulation and demodulation. modulation of the message is done in transmitter side and demodulation is done at receiver side and retrieving the original message.
What is functions of modem?
Function Of Modem Is Modulation And Demodulation
What function of MODEM?
Function Of Modem Is Modulation And Demodulation
Is Modem refers to Modulator and Demodulator?
MODEM modulation & demodulation .......
What is the origin of the word Modem?
The word "modem" comes from the contracting of the two wordsmodulator, and demodulator.MOdulation DEModulation
Need of demodulation?
Demodulation is needed with modulation becoz modulation it is converting analog to digital signal n we can't understand digital. That's why we require digital to analog converter or demodulator.
