5. Design an Analog to Digital converter system to sample a voltage = 8 sin wt. This signal has a maximum frequency of 2000 Hz. You want to have a quantization error of less than 2 millivolts. Specify: (1) the range you would use, (2) the bit size, and (3) the sampling rate. Explain and show your calculations. (Note: quantization error = ½ of the resolution; resolution = voltage value associated with a change of the least significant bit).
5. Design an Analog to Digital converter system to sample a voltage = 8 sin wt. This signal has a maximum frequency of 2000 Hz. You want to have a quantization error of less than 2 millivolts. Specify: (1) the range you would use, (2) the bit size, and (3) the sampling rate. Explain and show your calculations. (Note: quantization error = ½ of the resolution; resolution = voltage value associated with a change of the least significant bit).
Chapter25: Television, Telephone, And Low-voltage Signal Systems
Section25.3: Signal System
Problem 1R
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Transcribed Image Text:5. Design an Analog to Digital converter system to sample a voltage = 8 sin wt. This signal
has a maximum frequency of 2000 Hz. You want to have a quantization error of
less than 2 millivolts. Specify: (1) the range you would use, (2) the bit size, and (3) the
sampling rate. Explain and show your calculations. (Note: quantization error = ½ of the
resolution;
resolution = voltage value associated with a change of the least significant bit).
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