Practice Testing Of Analog Or Mixed-signal Systems (5.5.2) - Scan Chains and Serial Testing

Practice: Testing of Analog or Mixed-Signal Systems

Lesson 5.5.2Scan Chains and Serial Testing

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10 questions

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6 sample questions

Question 1.
What is the primary difference between analog and digital signals?
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Think about how data is represented in each type.
Question 2.
Name one testing method used for analog circuits.
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Consider instruments that measure electrical properties.
3Question 3.
Which testing methods are most often used for digital circuits?
- Scan chains
- Direct measurements
- Functional testing
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Think about the methodologies most suited for binary signals.
4Question 4.
True or False: All circuits can be tested using the same method.
- True
- False
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Consider the differences in signal characteristics between analog and digital.
Question 5.
Given a mixed-signal system, outline a full testing plan that incorporates both digital and analog testing methodologies.
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Think of how each type of signal interacts while testing.
Question 6.
How would the presence of parasitic elements in an analog circuit affect the accuracy of testing? Provide an example.
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Consider the unintended consequences of physical connections.

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