Final Flashcards

(14 cards)

1
Q

Finite state machine must have

A

Fixed number of states with well defined transitions

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2
Q

Finite state machine is

A

Good way implement sequence logic

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3
Q

Why put resistor in series of LED

A

Limit current through LED

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4
Q

T or F

Voltage divider circuit the voltage across resistor must always be lower than source voltage

A

True

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5
Q

Middle pin of potentiometer

A

Wiper

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6
Q

T or F

Thermistor is type of resistor varies with temp

A

True

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7
Q

Result of imbalance of electrons between two objects

A

Static electricity

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8
Q

T or F

Push down resistor is contexted to push button ensure voltage is zero before pushed

A

True

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9
Q

T or F

Led diode usually connected btw 0 to 5 volts in parallel with resistor

A

False

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10
Q

What is conductance of 2 ohm resistor

A

.5 mho

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11
Q

Voltage measure of

A

Potential energy

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12
Q

Finate state machine controlled by

A

A state variable

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13
Q

This function takes invalid and sets min and max value

A

Constrain

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14
Q

Use the BLANK variable to scale values to range u want

A

Map

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