Use Time Functionalities to Wait Between Different States

Use Time Functionalities to Wait Between Different States

Assessment

Interactive Video

Information Technology (IT), Architecture, Religious Studies, Other, Social Studies

University

Hard

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The video tutorial explains the implementation of a state machine for a traffic light system. It covers the transition between states using triggers, the use of timers to control state durations, and the initialization of constants. The tutorial also includes error handling and testing of the system to ensure correct functionality. The main focus is on creating a non-blocking code structure that efficiently manages state transitions and durations.

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10 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What role does the 'push button' play in the state transitions?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the initial states of the traffic light system when powered on?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What triggers the transition from the 'right' state to the 'yellow' state?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens if the button is pressed while in the 'yellow' state?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how the timer is implemented to manage the duration of the 'yellow' state.

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process that occurs when transitioning from 'green' to 'blink green'.

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the state machine handle an error state?

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