Practice - Objectives
Practice Questions
Test your understanding with targeted questions
What does UART stand for?
💡 Hint: Think about how data is transmitted.
Define Baud Rate.
💡 Hint: What indicates how fast we send data?
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does UART stand for?
💡 Hint: It's something you often see in terms of communication.
True or False: Baud Rate is the rate of data transmission measured in bits per second.
💡 Hint: Think of data being sent along a wire.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Design a system that utilizes both UART for serial communication and external interrupts to control a motor based on button presses. Describe the functioning in detail.
💡 Hint: Think about how each feature interacts with real-world actions.
You are tasked with implementing two types of interrupts in a microcontroller: one for timers that should increment a counter every second and another for an external button press that changes the motor speed. Solve the issues that arise in this scenario.
💡 Hint: Consider the timing aspect and responsiveness for your design.
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Reference links
Supplementary resources to enhance your learning experience.