Multi-pressure-quantity fan control system and computer system having the same
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United States of America Patent
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Feb 24, 2015
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N/A
app pub date -
Oct 11, 2012
filing date -
Oct 25, 2011
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Abstract
A multi-pressure-quantity fan control system for a computer system is provided. The multi-pressure-quantity fan control system includes a controller. The controller provides a pressure-quantity control signal to a fan of the computer system, in order to set the fan to operate in one of a first pressure-quantity setting and a second pressure-quantity setting, wherein under a predetermined rotating speed, the fan has a first pressure-quantity curve for the first pressure-quantity setting and a second pressure-quantity curve for the second pressure-quantity setting.
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