†(http://rbi.ims.ca/4917-545). This intelligent, solid-state lighting system generates millions of colors and dynamic lighting effects. Powercore technology integrates power and data management directly within the fixture, eliminating the need for external power supplies. The LED-based system accepts a universal power input range from 100 to 240V ac and receives data in a Digital MultipleXed (DMX) (lighting-specific) or Ethernet protocol. Microchip's dsPIC30F2010 digital signal controller (DSC) operates all internal functions, including power factor correction, communications and driving the LEDs. In addition to controlled power-up, the DSC's integration level allows the power stages to be extremely simple and very robust. For more information on Microchip's dsPIC30F2010, go to http://rbi.ims.ca/4917-546.
Kaspersky Labs indicated at its February meeting that cyber attacks are far more sophisticated than previous thought. It turns out even air-gapping (disconnecting computers from the Internet to protect against cyber intrusion) isnít a foolproof way to avoid getting hacked. And Kaspersky implied the NSA is the smartest attacker.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.