Fill in the Blanks


1		range is a measure of the range of input voltages that can be converted to digital.


2		A spur is any signal that may result from intermodulation distortion.


3		SINAD is the of the signal amplitude to all the noise plus harmonic distortion in the circuit.


4		A delta modulator is a 1-bit converter.


5		A(n) or charge balance converter provides extreme precision, wide dynamic range, and low noise compared to other converters.


6		modulation is the process of changing a binary pulse signal to represent the information to be transmitted.


7		The most widely used technique for information signals for electronic data transmission is pulse-code modulation.


8		is a process of signal compression and expansion that is used to overcome problems of distortion and noise in the transmission of audio signals.


9		Two basic types of companding are used in telephone systems are the μ-law compander and the compander.


10		All A/D and D/A conversion and related functions such as companding are usually taken care of by an IC chip known as a(n) .


11		is the use of a fast digital computer to perform processing on digital signals.


12		Data compression is a process that the number of binary words needed to represent a given analog signal.


13		Spectrum analysis is the process of examining a signal to determine its content.


14		Tapping into remote databases, websites, or other sources of information by way of the telephone system or a cable TV network is called access.


15		Multiplexing is the process of transmitting two or more signals on a single communication channel or medium.

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