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Logic Control Systems 1 Flashcards | StudBud
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Logic Control Systems 1
Logic Control Systems 1
9 terms
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StudBud Administration
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Basics of digital and analog variables, numeric systems and boolean algebra.
Flashcards
9 cards
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Practice quiz
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Questions
9
Answers
1
The stages of the ADC are:
Sampling, Detection, Codification.
Sampling, Codification, Digitization
Sampling, Identification, Quantification.
Sampling, Quantification, Codification.
2
The number 1,048,580 corresponds to a 20 bits binary number.
False
True
3
Using A and B as inputs for an XOR gate with inverted output, it will be produced the green line below.
False
True
4
This kind of variables represents numbers by the combinations of 1's and 0's.
Analog
Boolean
Discrete
Hybrid
5
The discrete digital signal possess infinite number of values, but not continuous ones.
False
True
6
The relay is an interruptor that works under the principle of:
Electric fields.
Capacitive energy.
Magnetic Fields
Mechanical movement.
7
11011
2
+ 1111
2
= 00101010
False
True
8
The number FFFF
16
corresponds to 65,535
10
.
False
True
9
QFN and SOP integrated circuit packages are soldered by thruhole in printed circuits.
False
True
