Products & Services

See also: Categories | Featured Products | Technical Articles | More Information

Conduct Research Top

  • Interfacing Microchip's Fan Speed Controllers to a SPI TM
    Microchip's TC642, TC643, and TC646 are the world's first integrated circuits dedicated for controlling and monitoring fan speed. The new family of fan speed controllers modulate fan speed to compensate for changes in system temperature. This means the fan runs at full speed only when necessary
  • AC and DC Variable Speed Drives: Application Solutions
    Knowing what controller/motor package to use in a given situation is just one of the subjects covered in this overview of AC and DC drive application considerations. Published originally as a direct mail piece for distribution use, it has been updated with additional information on drive selection
  • Smart Computing Article - Cooling
    , but the fans are kind of loud. How can I quiet them? The most practical way to regulate fan noise is through a controller that enables dynamic adjustments to fan voltage, resulting in higher or lower rpms. Because reducing fan speed also means less cooling capacity, make sure that your fan controller includes
  • Closed Loop Flow Control Using Instrumented Inlet Nozzles
    to accept a 0-10 vdc or 4-20 mA sensor output. - internal PID controller which maintains fan speed based upon a programmed set value
  • The Advantages of Pivoted
    frequency of the fan or fan components shall not be within 20% of the blade pass frequency. When used on a variable speed drive, a fan with one or more component resonances within the speed range of operation will require all speeds within 20% of any resonant frequency of the fan to be "locked out
  • Controlling Duct Pressure
    application for this product. This article will discuss a typical application - controlling static pressure in a duct by varying fan speed with a Variable Frequency Drive (VFD). This system could also be used to control the pressure with inlet vanes, discharge dampers, bypass dampers, etc. The same
  • Smart Computing Article - G.Lite to gateway
    , 867MHz, and 800MHz (in a dual processor model) with a L2 (level 2) and L3 (level 3) cache controller built in. A colloquial term for a subculture of fans devoted to playing, collecting, and developing video/computer games. Gamers can include those who play standalone video game systems

More Information Top

Lock Indicates content that may require registration and/or purchase. Powered by IHS Goldfire