How would you design an embedded system to measure the distance between an object and a sensor
Question:
How would you design an embedded system to measure the distance between an object and a sensor using ultrasonic waves?
2. Imagine you have to design an embedded system that monitors the health of an athlete during training. How would you use digital and analog interfacing to achieve this task?
3. Imagine you have to design an embedded system that controls the temperature of a greenhouse. How would you use digital and analog interfacing to achieve this task?
4. Suppose you have a temperature sensor that outputs an analog signal, how would you interface it with a microcontroller that only accepts digital inputs?
5. Suppose you need to design an embedded system that measures the level of liquid in a tank. How would you use digital and analog interfacing to achieve this task?
Making Hard Decisions with decision tools
ISBN: 978-0538797573
3rd edition
Authors: Robert Clemen, Terence Reilly