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sensors (types of sensor (Temperature (control a heating system,…
sensors
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Burglar alarm system
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If any of the incoming data values are outside the acceptable range, then the computer sends a signal to:
• A siren to sound the alarm, or
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• SENSORS are devices which read or measure physical properties. These can include temperature, pressure, acidity and so on. Real data is ANALOGUE in nature
• ANALOGUE TO DIGITAL CONVERTER (ADC) -This device converts physical values into discrete digital values.
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