8.2.2. Types of Timers

Try these first

1. 1.

   What does a basic timer do?

   Hint

   Think about the basic function of keeping time.

2. 2.

   Name a common application of a PWM timer.

   Hint

   What uses varying power to perform well?

3. 3.

   What is the primary function of a basic timer?

   • Count clock cycles
   • Generate audio
   • Control motors

   Hint

   Recall the main function of timers.

4. 4.

   True or False: PWM timers can only be used in audio applications.

   • True
   • False

   Hint

   Consider the different uses of PWM timers beyond sound.

5. 5.

   Design a digital clock circuit using a basic timer and explain the flow of how it functions.

   Hint

   Think about how traditional clocks work.

6. 6.

   Explain how a PWM timer can affect the performance of a small motor. Provide an example.

   Hint

   Consider how different power levels affect motor speed.