| gain |
A measure of the increase in signal amplitude produced by an amplifier. In sonar applications, gains are most often applied in two ways. One is time-varied-gain where signal amplification increases as a function of time. This methodology can be applied because there is a constant speed of sound underwater for most side scan applications and the returning signal level from the seabed decreases as the pulse travels across the seabed and away from the transducer. ...
출처: www.instituteformarineacoustics.org/SonarPrimer/da...
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| gain |
Gain - See Amplification.
출처: www.intel.com/technology/silicon/sp/glossary.htm
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| gain |
In video, the amount of white in a video picture. In audio, the loudness of an audio signal.
출처: www.brynmawr.edu/filmstudies/writing/glossary.html
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| gain |
For audio, the measurement of the amplification for audio signals; for video, measurement of the electronic amplification of the video signal, resulting in an increase of overall luminance.
출처: www.camcorderinfo.com/content/Glossary.htm
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| gain |
The value of a system output divided by the value at its input. For example, if the voltage of the output terminal of an amplifier is 10 V, and the voltage at its input is 1 V, the gain is 10.
출처: www.wetlabs.com/glossary.htm
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