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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does UART stand for?
💡 Hint: Think of the acronym.
Question 2
Easy
What is the purpose of a baud rate?
💡 Hint: Consider how fast data travels.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does UART do in serial communication?
- Translates parallel data into serial format.
- Only transmits data.
- Only receives data.
💡 Hint: Think about what UART stands for.
Question 2
Is the baud rate adjustable?
- True
- False
💡 Hint: Consider standard baud rates commonly used in communication.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Calculate the TH1 value you would need to set for a baud rate of 19200 bps with an 11.0592 MHz oscillator. Show your working.
💡 Hint: Use the baud rate formula mentioned in your notes.
Question 2
Design a simple C program for the 8051 that toggles an LED every time an external interrupt occurs. Explain your reasoning behind the configuration of the ISR.
💡 Hint: Review the syntax for configuring ISRs in the microcontroller's environment.
Challenge and get performance evaluation