20.3.6. Comparison with Hardwired Control

Try these first

1. 1.

   What is the main advantage of hardwired control units?

   Hint

   Think about speed and modification.

2. 2.

   Define a micro-programmed control unit.

   Hint

   Focus on stored instructions.

3. 3.

   What is a hardwired control unit primarily characterized by?

   • Flexibility
   • Speed
   • Adaptability

   Hint

   Think about how signals are generated.

4. 4.

   Micro-programmed control allows for easier modifications than hardwired control. True or False?

   • True
   • False

   Hint

   Focus on modification capabilities.

5. 5.

   Propose a scenario where a company might prefer micro-programmed control over hardwired control despite slower performance. Justify your reasoning.

   Hint

   Think about the nature of software development.

6. 6.

   Design a hybrid control unit that incorporates both hardwired and micro-programmed elements. Explain how it operates.

   Hint

   Consider where speed is critical!