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3 years ago

Pleased help me No files and no links pleased look at the picture

Physics

2 answers:

Sphinxa [80]3 years ago

4 0

1.digital signal
2.analog
3.digital
4.digital
5. Digital
6.digital
7. Both
8.Analog
9. Analog
10.both

Aneli [31]3 years ago

4 0

Digital:
transmitted as pulse
converted into binary code
more reliable
used by computers

analog
used by landline telephones
continuous
less reliable
intervals

both: all electromagnetic waves

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