Practice Part A: Dac0808 Interfacing And Waveform Generation (5.1) - Analog-to-Digital (A/D) and Digital-to-Analog (D/A) Conversion Interfacing
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Part A: DAC0808 Interfacing and Waveform Generation

Practice - Part A: DAC0808 Interfacing and Waveform Generation

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the purpose of a DAC?

💡 Hint: Think about signal types: digital vs. analog.

Question 2 Easy

How many distinct levels can an 8-bit DAC like DAC0808 output?

💡 Hint: Consider the formula 2 raised to the power of the bits.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does DAC stand for?

Digital-to-Analog Converter
Analog-to-Digital Converter
Digital Arithmetic Converter

💡 Hint: Consider the direction of the conversion.

Question 2

True or False: A DAC0808 can provide more than 500 discrete levels of output.

True
False

💡 Hint: Think about the maximum outputs for an 8-bit system.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Given a full-scale voltage (V_FS) of 10V for a 10-bit DAC, calculate the resolution and discuss the effects of resolution on signal fidelity.

💡 Hint: Remember to use the resolution formula.

Challenge 2 Hard

Design a simple program to output increasing values from 0 to 255 in an assembly language for an 8-bit architecture, detailing each step.

💡 Hint: Think about the output flow and how the loop terminates.

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Reference links

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