Logitech MM50 Another option for docking the iPOD employs 3-D sound processing for a broader stereo effect. These portable speakers use three-inch pressure drivers to maximize bass and minimize distortion. Two Texas Instruments' TPA3004D2 12W per channel class D stereo amplifiers (http://rbi.ims.ca/4928-547) power the speakers. Designed for driving bridged-tied stereo speakers, the TPA3004D2 can handle stereo speakers as low as 4q. The integrated 32-step dc volume control provides gain from -40 dB to 36 dB. Efficient class D operation eliminates the need for external heatsinks. For more information on Logitech's MM50, go to http://rbi.ims.ca/4928-546.
The Department of Defense and the Office of Naval Research are funding the design of Web applications that will help protect and police coastal waters.
This year, when Indy teams search for a competitive edge on the track, they're going to have to dig deeper into the mechanical aspects of the car than ever before in the history of the race.
Against a backdrop of mounting product complexity and a need to keep a lid on development costs, companies are recognizing a need to make simulation a more integral part of the design process. In response, vendors in the CAD world are building out CAE functionality as part of their CAD suites while simulation vendors are building tighter integrations to leading CAD tools. Keith Meintjes, Ph.D., Practice Manager, Simulation and Analysis at CIMdata, Inc., joins Design News CAD Editor Beth Stackpole in this radio program to explore the new face of integrated CAD and CAE, how companies are benefitting from this tighter partnership between platforms, and how integrating CAE earlier in the development cycle pays off in optimized product designs.
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