Lightweight relays

04 October, 2005 | Supplied by:

Leach International has developed two small, lightweight relay series - KX and KUL - designed to carry high-current loads up to 300 A.

Circuit elements for opto frequencies

10 September, 2005

Researchers at the University of Pennsylvania propose to shrink circuits to save space and power and, more importantly, accommodate electronic applications at much higher frequencies than are possible with current models - applications that include nano-optics, optical information storage and molecular signalling.

Underwater piezo speaker

01 September, 2005 | Supplied by:

Based on the in-house expertise in vibration characteristic of piezoceramic material and microacoustics, Sonitron has developed what it claims is the first flat piezoceramic speaker for underwater applications.

Broadband TWT amplifiers

01 September, 2005 | Supplied by:

RFI Industries has released the TMD range of broadband TWT amplifiers.

Intelligent AC motor soft starter

01 September, 2005 | Supplied by:

Designed for single phase compressors of up to 6.5kWatts (6.5 shaft horsepower), i-Start's patented switching technology not only reduces start-up currents to less than 45Amps, it reduces electrical load and hence wear on the starter as well, offering the potential of longer life for both compressors and starters alike.

ARM operating system

03 August, 2005 | Supplied by:

Keil Software has announced the advanced real-time operating system for ARM (ARTX-ARM), a flexible real-time operating system with TCP/IP networking and flash file system support for ARM-based controllers.

Motor range

03 August, 2005 | Supplied by:

M Rutty & Co is proud to announce that they are the new Australian representative for Mavilor Motors.

RFID reader cards

03 August, 2005 | Supplied by:

Richardson Electronics has signed a strategic partnership with WJ Communications to represent the global sales channel for its multi-protocol MPR 5000 and MPR 6000 RFID reader cards, available in a standard PCMCIA Type II package.

Single board computers

03 August, 2005 | Supplied by:

SBS Technologies has introduced three 6U CompactPCI single board computers.

Light beams tied in knots

15 July, 2005

Researchers from the British universities of Southampton and Glasgow have succeeded in tying knots in light beams.

LTC3780 buck-boost controller

06 July, 2005 | Supplied by: Soanar Limited

Linear Technology has introduced the LTC3780, a buck-boost switching regulator controller that operates from input voltages above, below or equal to the output voltage.

Longer lives for organic LEDs

05 July, 2005

The performance of organic light-emitting diodes can be improved by doping them with carbon-60 according to scientists at Samsung in South Korea.

Close look at power MOSFETs - Part 1

05 July, 2005 by Vrej Barkhordarian, International Rectifier | Supplied by: International Rectifier

Discrete power MOSFETs employ semiconductor processing techniques that are similar to those of today's VLSI circuits, although the device geometry, voltage and current levels are different from the design used in VLSI devices

LCDs continue popularity rise

10 June, 2005

The Australian total PC monitor market finished last year on a positive note, with shipments in the final quarter growing 1.9% sequentially from the third quarter of 2004, contributing to the 19.1% expansion from 2003.

Fanless Intel Pentium M solution in a box

09 June, 2005 | Supplied by:

Advantech has released its next generation of compact embedded computer systems. The ARK-3380 Series box Computers are designed for space critical embedded applications requiring powerful computing capability, fanless operation, low power use, extreme reliability and ruggedness, flexible I/O configuration and long product life support.

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