DC-DC converters

Article Abstract:

Murata Manufacturing Co Ltd introduces its MPD1M high-frequency DC-DC converter for LCD panels, which is among the smallest of its kind. After mounting, the converter is 1.1 mm in height with the use of Murata's drop- in processing method and a very low profile transformer with a height of 1.4 mm. It also uses the firm's blocking converter system, which employs a blocking oscillator that comprises transistors and a transformer. Samples cost $18.

All Other Miscellaneous Electrical Equipment and Component Manufacturing, Power Frequency Converters, Power converters, Murata Manufacturing Company Ltd.

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Disc market continues to expand as Internet pushes storage needs

Article Abstract:

Demand is steadily increasing for large capacity removable discs and related drives. Statistics on data media reveals that the Japanese market for recordable CDs (CD-Rs) nearly doubled in 2000, rising to 210 million units. The rapid growth of CD-Rs stems from their interchangeability with CDs and CD-ROMs. Also, the market for rewritable CDs is growing even faster. Another important development is the emerging demand for DVD recording media.

Plated Wire Memories, Disk drives

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DK32DJ 3.5-inch magnetic disks units

Article Abstract:

Hitachi has unveiled the DK32DJ series of 3.5-in magnetic disk units that have the same capacities as conventional units but are thinner. The DK32DJ-72 is a 73.9GB unit, while the DK32DJ-36 has a capacity of 36.9GB but both have recording densities that are 2.3 times higher than conventional units. On the other hand, the DK32DJ-18 is an 18.4GB unit but has a recording density that is 2.8 times denser that other units.

Floppy Disk Drives

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