Embedded systems

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What is an embedded system?
Another class of computer which is part of larger pieces of equipment or system
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Which everyday things contain an embedded system?
Washing machines, microwaves, traffic lights, automatic doors
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What is the first thing an embedded system does to complete its single task?
It takes input from specialised sensors
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What is the next thing an embedded system does to complete its single task?
It processes the input and produces an output
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What is the output carried out by?
Actuators
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What does an embedded system come pre-installed with?
RAM, ROM, CPU, clock and connectors
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Is the embedded system software loaded into the volatile or non-volatile memory?
Non-volatile memory
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What is the function of a sensor?
It takes the input
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What does the analogue to digital converter do?
It converts input signal to digital data
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What is an actuator?
A mechanical device or motor which carries out the processed information
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Other cards in this set

Card 2

Front

Which everyday things contain an embedded system?

Back

Washing machines, microwaves, traffic lights, automatic doors

Card 3

Front

What is the first thing an embedded system does to complete its single task?

Back

Preview of the front of card 3

Card 4

Front

What is the next thing an embedded system does to complete its single task?

Back

Preview of the front of card 4

Card 5

Front

What is the output carried out by?

Back

Preview of the front of card 5
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