Unit #4-03

Learning Outcome

At the end of this lesson, you will be able to:

• create a computer clock

Review

• nil

Lesson

• our Von Neumann architecture requires a clock to orchestrate all the activity, so how do you make one?

Activity

• watch video, "Astable 555 timer - 8-bit computer clock - part 1"

Daily Assignment

• draw the schematic diagram

• build the circuit in TinkerCad simulator

Extra

• build the physical circuit