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Elanso [62]
3 years ago
7

HELP!! 20 POINTS!!

Computers and Technology
1 answer:
Svetlanka [38]3 years ago
7 0

Signal processing deals with the analysis and operation of a. mechanical signals b. electrical signals c. biological signals. These can be  b. digital c. analog which vary across a range of values or b. digital with only two possible values.

Explanation:

  • In signal processing, a signal is a function that conveys information about a phenomenon. In electronics and telecommunications, it refers to any time varying voltage, current or electromagnetic wave that carries information.
  • A signal may also be defined as an observable change in a quality such as quantity...
  • A signal can be audio, video, speech, image, sonar and radar-related
  • Signal processing deals with the analysis and operation of mechanical signals, electrical signals and  biological signals.
  • The value of the signal is an electric potential which is voltage is also a signal.
  • The term analog signal usually refers to electrical signals. Analog signals may also be other mediums such as mechanical, pneumatic or hydraulic.
  • An analog signal signifies a continuous signal that keeps changes with a time period. A digital signal signifies a discrete signal that carries binary data and has discrete values. Analog signals are continuous sine waves. Digital signal is square waves

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hope this helps:)

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