FP-4210 color plasma displays

Article Abstract:

Fujitsu Ltd's FP-4210 color plasma display, which measures 42 inches, provides 1,024 x 1,024-dot displays and luminance that reaches 500cd.sq/m. It has a 16:9 aspect ratio, and can handle XGA-mode images from computers, signals from high-definition TVs, DVD players and digital satellite broadcasts. The company's proprietary Alternate Lighting of Surfaces panel-driving technology helps make the product bright, thin and lightweight. The FP-4210 is intended for businesses and public facilities.

Plasma Panel Displays, Plasma displays

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Super-small piezoelectric inverters

Article Abstract:

Hitachi Metals Ltd has unveiled a piezoelectric inverter that incorporates the company's center-drive, laminated transformer to produce a rated output of 5W. The super-small inverter, one of the smallest and lightest at 6.7g, also incorporates a dedicated IC controller that contains a pulse width modulation dimming circuit. Hitachi's piezoelectric inverter also uses sine output waveforms to eliminate unnecessary noise from radiation.

Crystal & Piezoelectric Devices ex Filters, Piezoelectric devices

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ENC-03J bimorph piezoelectric gyros

Article Abstract:

Murata Manufacturing Company Ltd of Japan has introduced a bimorph peizoelectric gyro in 1999. The ENC-03J gyro is one of the first to use a single-piece ceramic vibrator and offer dimensions of 15.5 mm x 8 mm x 4.3 mm. It has a low power consumption and a high sensitivity. It can be used for detecting involuntary operator-caused shaking of camcorders and angular velocity of still cameras, pointers and head-mounted displays.

Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing, Artificial Gyros, Aircraft instruments, Gyroscopes

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