Three-from-four fan control
Design Tip
Published in issue 386, February 2009
Most PC-motherboards have multiple connectors for plugging in the cooling fans. These are increasingly frequently the four-way connectors. These connectors are mechanically and electrically compatible with the more common three-way connectors, which carry the power supply and tacho signal.
|
Click below to download a pdf copy of this article from Elektor magazine.
|