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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does VIN+ refer to in the ADC0804?
💡 Hint: Think about where the analog signal is connected.
Question 2
Easy
How many digital outputs does the ADC0804 provide?
💡 Hint: Consider the bit resolution of the ADC.
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 the ADC0804?
- Convert digital to analog
- Convert analog to digital
- Store data
💡 Hint: Focus on what the ADC did with analog inputs.
Question 2
True or False: The INTR pin goes high when the conversion is complete.
- True
- False
💡 Hint: Consider the logic of how an interrupt signal works.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Suppose the reference voltage V_REF is adjusted to 10V, and an input voltage of 5V is applied. Calculate the digital output from the ADC0804.
💡 Hint: Use the same formula as before but adjust the V_REF accordingly.
Question 2
Design a step-by-step troubleshooting guide for an interfacing issue when ADC0804 returns incorrect digital values with a known voltage input.
💡 Hint: Think about each potential problem area in your schematic.
Challenge and get performance evaluation