Practice - Observation
Practice Questions
Test your understanding with targeted questions
What does the LED do when the program is executed?
💡 Hint: Consider the programmed logic for the LED.
What is the purpose of a pushbutton in this experiment?
💡 Hint: Think about how input devices interact with outputs.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What happens to the LED when the pushbutton is pressed?
💡 Hint: Think of the circuit logic.
True or False: The duty cycle can be defined as the time the signal is OFF versus the total cycle time.
💡 Hint: Remember the definition of duty cycle.
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Challenge Problems
Push your limits with advanced challenges
Design a program that implements different blink patterns for the LED based on the pushbutton pressed state. What modifications would you make?
💡 Hint: Think about state management in your program.
Using an oscilloscope, measure the behavior of LED when the duty cycle is set to 75%. What do you expect to see?
💡 Hint: Consider adjusting your parameters before you measure.
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Reference links
Supplementary resources to enhance your learning experience.