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Digital Electronics - Digital Signal Processing

Exercise : Digital Signal Processing - Filling the Blanks
6.
The principal advantage of the three-wire handshake on the GPIB is that it ________.
is faster than two-wire methods
allows fast and slow listeners on the same bus
can be used over very long distances
is compatible with the RS232C standard
Answer: Option
Explanation:
No answer description is available. Let's discuss.
7.
An ADC that uses an up/down counter (and other devices) to follow changes in the input analog signal is a ________.
single-slope ramp converter
dual-slope ramp converter
successive-approximation converter
tracking converter
Answer: Option
Explanation:
No answer description is available. Let's discuss.
8.
The number of data lines on the GPIB is ________.
1
4
8
16
Answer: Option
Explanation:
No answer description is available. Let's discuss.
9.
The resolution of a DAC can be expressed as the ________.
minimum output voltage
number of bits that are converted to an analog output
deviation of the output from a straight line
difference between the expected and actual outputs
Answer: Option
Explanation:
No answer description is available. Let's discuss.
10.
Assume that in a certain 4-bit weighted ladder DAC, the input representing the most significant bit is applied to a 20 k resistor. What is the size of the resistor that represents the least significant bit?
2.5 k
5 k
80 k
160 k
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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