3.2. Sensing in MEMS

Try these first

1. 1.

   What type of MEMS sensor measures angular velocity?

   Hint

   Look for the sensor that helps with orientation.

2. 2.

   Name a physical quantity that can be sensed in MEMS.

   Hint

   Think of something you can measure or feel.

3. 3.

   What does a MEMS gyroscope measure?

   • Angular velocity
   • Temperature
   • Pressure

   Hint

   Recall its function in smart devices.

4. 4.

   Capacitive sensing relies on changes in what parameter?

   • True
   • False

   Hint

   Consider what happens when distances change.

5. 5.

   Design a MEMS sensor for a wearable fitness device. What types of measurements would it require, and which sensing technologies would you use?

   Hint

   Consider the range of activities a fitness device tracks.

6. 6.

   Explain how MEMS sensors can be integrated into autonomous vehicles and their importance.

   Hint

   Think of safety applications for vehicles.