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 a D/A converter do?
💡 Hint: Think about converting something into a different form.
Question 2
Easy
Which signals do DAC and ADC connect to in a microprocessor?
💡 Hint: Consider how devices communicate with the microprocessor.
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 is the primary function of a DAC?
- Convert analog to digital
- Convert digital to analog
- Store digital signals
💡 Hint: Focus on what the acronym D/A represents.
Question 2
True or False: An A/D converter only outputs analog signals.
- True
- False
💡 Hint: Think about the direction of conversion.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a circuit diagram for interfacing a DAC0808 with an 8085 microprocessor, including references, power connections, and control signals.
💡 Hint: You can use standard symbols for microprocessors and integrated circuits.
Question 2
Write an Assembly program that continuously reads data from an ADC0804 and displays it on a set of LEDs. Ensure that the INTR signal is used correctly.
💡 Hint: Consider using appropriate control signals like overlineRD for reading data.
Challenge and get performance evaluation