Match the device or system with the correct type of signal and data.

Match the device or system with the correct type of signal and data.

Device/ System	Data/ Signal
Modem transmissions	B. Digital data/analog encoding
Ethernet	Digital data/ digital encoding
AM/ FM radio	D. Analog data/ Analog encoding
PCM	C. Analog data/ digital encoding

Expert Solution

The table is already matched , below are 4 types:

Data broadcasting using all waves can be 4 types:

Same as is: analog data via analog transmission. In radio, both input and output transmission are same as it is.
Sampling: analog data via digital transmission. Pulse-code modulation is a method used to digitally represent sampled analog signal. Voice, audio, video are such kind where sampling is done.
Broadband & wireless: digital data via analog transmission. Modem works in this way.
Baseband: digital data via digital transmission. Ethernet work in this way.

Device/ System	Data/ Signal
Modem transmissions	B. Digital data/analog encoding
Ethernet	A. Digital data/ digital encoding
AM/ FM radio	D. Analog data/ Analog encoding
PCM	C. Analog data/ digital encoding

venereology answered 2 years ago

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Describe briefly system,control system and signal, with some examples.

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