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PEARSON (PEARSON)
Module
Unit 24 - Controlling Systems Using IT

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Control Systems
By Ben Jones

, Command Systems

Command systems control A TV remote commands your television by using an
an electronic device. An infrared light which is emitted towards the receiver (TV)
example would be an RC car using a unique pattern with pulses. The pulse sent out is
which is controlled by a an analogue pulse, when the receiver gets the signal it
remote controller. converts it to digital using an ADC.


Things that are command
systems:
● RC Vehicles
● Remote Controller
● Joystick
● Game Controllers
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BTEC
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PEARSON (PEARSON)
Subject
Information Technology 2010 QCF
Unit
Unit 24 - Controlling Systems Using IT
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Written in
2017/2018
Type
Essay
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