Author Question: Analog signals are quantized to the closest _________ value provided in the digitizing system. A. ... (Read 10 times)

Engineer · **on:** Jul 28, 2018

Analog signals are quantized to the closest _________ value provided in the digitizing system.

A. waveform
B. bit
C. binary
D. pulse

Question 2

Why do high-quality capacitors have polyethylene, polycarbonate, or Teflon dielectrics?

A. They minimize voltage variations resulting from capacitor characteristics.
B. They limit the maximum input frequency that the S/H circuit can accurately process.
C. They convert quantized waveforms into stepped analog signals.
D. They isolate the input signal from the S/H circuit and provide proper impedance matching.