Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does UART stand for?
💡 Hint: Think about what UART is used for.
Question 2
Easy
What is the purpose of a baud rate?
💡 Hint: Remember how fast data is sent in serial communication.
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 stand for?
- United Asynchronous Receiver/Transmitter
- Universal Asynchronous Receiver/Transmitter
- Universal Application Receiver/Transmitter
💡 Hint: Think about the full term and its application.
Question 2
The baud rate signifies the ____.
💡 Hint: What does baud relate to in communication?
Solve 3 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You need to design a system using the 8051 microcontroller to read data from a temperature sensor and transmit the data every second using UART. Describe the setup and code logic you would use.
💡 Hint: Consider how you would handle sensor data acquisition and transmission using existing knowledge of interrupts.
Question 2
Explain how you would implement a debounce logic for the button connected to external interrupt 0, ensuring no multiple triggers result from a single press.
💡 Hint: Think of ways to filter out false interrupts caused by mechanical bouncing.
Challenge and get performance evaluation