Explain why the data from the sensor has to be changed before it is read by the
microprocessor.
Answers
Answer:Microprocessors and sensor input in control systems
Explanation:
The digital integrated circuit (IC) called a microprocessor has ushered in a whole new era for control systems electronics This revolution has occurred because the microprocessor brings the flexibility of program control and the computational power of a computer to bear on any problem. Automatic control applications are particularly well suited to take a of this technology and microprocessor-based control systems are rapidly replacing many older control systems based on analog circuits or electromechanical relays[2]
Explanation:
It has to be changed, as the temperature being recorded is analogue data, but the microprocessor can only read digital data.
Hence, the data has to be changed from analogue data to digital data!
Hope this helped!