Digital Electronics – Page 6 – HI MCQ!

Which of the following is a type of error associated with digital-to-analog converters (DACs)?

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What is the resolution of a digital-to-analog converter (DAC)?

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It is the comparison between the actual output of the converter and its expected output
It is the deviation between the ideal straight-line output and the actual output of the converter
It is the smallest analog output change that can occur as a result of an increment in the digital input
It is its ability to resolve between forward and reverse steps when sequenced over its entire range

Which is not characteristic of a shift register?

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The difference between analog voltage represented by two adjacent digital codes, or the analog step size, is the:?

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How can parallel data be taken out of a shift register simultaneously?

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The primary disadvantage of the flash analog-to digital converter (ADC) is that:?

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What is a shift register that will accept a parallel input, or a bidirectional serial load and internal shift features, called?

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In a flash analog-to-digital converter, the output of each comparator is connected to an input of a:?

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Assume that a 4-bit serial in/serial out shift register is initially clear. We wish to store the nibble 1100. What will be the 4-bit pattern after the second clock pulse (Right-most bit first.)?

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What is the disadvantage to using a counter-ramp type ADC?

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