{7} Data Sources and Representation Flashcards
1
Q
A
2
Q
Define:
Analog?
A
Continuous values or stream
Directly associated with physical forces
3
Q
Define:
Digital?
A
Discrete values
Represents physical forces by converting analog to digital
4
Q
Define:
Sensors?
A
Senses physical phenomena and transmits them as an analog stream to create an analog signal
5
Q
Define:
Sampling rate?
A
When you measure frequency of an analog to get more accurate data
6
Q
A
