Infrastructure



CompactPCI power supply
19 May 2004, Power Electronics / Power Management
The four-output CPA (AC/DC) and CPD (DC/DC) series from Power-One provides up to 40 A of +5 V or +3,3 V, in a CompactPCI compatible package by using Power-One's patented efficient dual geometric edge ...

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High-intensity SMD LEDs
5 May 2004, Altron Arrow, EBV Electrolink, Opto-Electronics
Vishay has released a complete family of power SMD LEDs that it says delivers exceptional brightness thanks to a specially designed leadframe profile that greatly improves device heat dissipation. Offered ...

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Quantum's new DX30 takes second-generation backup and recovery to the next level
May 2004, Storage
Quantum's second-generation virtual tape library (VTL) appliance, the DX30 is now available from Channel Data, offering enhanced backup and recovery speeds, as well as improved capacity and ease-of-use ...

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BMW to début X5 Security
May 2004, Asset Management
The latest BMW security vehicle, the X5 4.4i Security, will make its UK trade show début at the Intersec Security Exhibition & Conference (ISE) from 8 to 10 June. Offering protection from firearms attack, ...

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Botswana's aviation communications network upgraded
May 2004
Grintek Aviation Systems has been awarded a multimillion Rand contract by Botswana's Department of Civil Aviation to upgrade its VHF communications network. The contract includes the provision of two ...

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QDE provides locally manufactured radio solutions
May 2004
QD Electronics has been providing the security and two-way radio industry with a comprehensive locally manufactured range of two-way and trunking radio solutions since 1978 and distributing nationally ...

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Highspeed wireless broadband access a reality
May 2004
With the recent announcement of Motorola's new fixed wireless access system, Canopy, residential and small business customers can now look forward to affordable access to the Internet at Broadband speeds ...

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Fibre cable minimises risk of lightning damage
May 2004
When installing a cabling infrastructure, the cheapest solution is almost always a copper solution. This is often the easiest for an installer to quote on but the most difficult installation to maintain. Besides ...

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Lightning and surge protection philosophy - six point plan
May 2004, Surveillance
1. Capture the lightning strike To prevent damage to the building structure and roof-mounted equipment, an air termination network needs to be provided to capture the lightning strike at preferred points. ...

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Data protection: back to basics
May 2004
As more and more data is passed across networks, companies are recognising the importance and value of the data on their servers and PCs and the significance of protecting this data as well as the hardware ...

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Instruments suitable for modern environmental considerations
May 2004, Analytical Instrumentation & Environmental Monitoring
The 8th International Environmental Health Congress was held in Durban from 21 to 27 February. The main theme, 'Our people, Our World, a key to global Environmental Health Development' pointed out the ...

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Eliminate stalling while maintaining optimum speed
Second Quarter 2004, Axiom Hydraulics, Other technologies, Integrated Solutions
The cutting device may be a trenching chain, a drill, a grade trimming wheel or a saw. The feed could be a cylinder, a motor or a tractive drive. Typically, an operator will adjust the feed rate so that ...

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Motorola helps secure AEL
May 2004
One of the world's leading manufacturers and suppliers of commercial explosives and initiating systems, African Explosives (AEL), has standardised on Motorola two-way radios to centralise its security ...

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Single-chip motor drive controller in compact MiniSIP
21 April 2004, Power Electronics / Power Management
International Rectifier's IR3101 is a complete driver IC with proprietary HVIC and latch immune CMOS technologies for appliance motor drive applications. The device simplifies half-bridge inverter designs ...

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Gartner releases Top 10 worldwide semiconductor rankings for 2003
7 April 2004, News, Information Security
Gartner has released its Top 10 ranking of worldwide semiconductor vendors based on estimated 2003 sales revenue. They are (in millions of US dollars):    Sales for the remaining companies were $87 648 ...

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Electronics test seminar a phenomenal success
April 2004, News
National Instruments South Africa hosted an Electronics Test Seminar in Durban and Midrand on 12 and 17 February 2004 respectively. Attracting some serious movers and shakers in the engineering and test ...

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Power quality analyser
April 2004, Timecount, Analytical Instrumentation & Environmental Monitoring
German-designed, SABS tested and complying with NRS 048-2 and EN50160 'Voltage Characteristics in Public Distribution Networks', Mavolog Series 10 can be configured for all types of applications from ...

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Ultra-high-availability 'mesh' network system
April 2004, Protea Automation Solutions, Fieldbus & Industrial Networking, News & Events
Foxboro Automation Systems has introduced new, 'mesh' network technology for the I/A Series system. The new technology incorporates commercial off the shelf (COTS) Ethernet switches, ports, and fibre-optic ...

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Wainstein retired - new era for Elvey
March/April 2004, Elvey Security Technologies , News & Events
Paul Wainstein has retired and left Elvey Security Technologies, after 22 years of achievement at the company, and will relocate to Houston, Texas (US). Says Jack Edery, CEO of Elvey, "This decision has ...

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Aberdare Cables sells 30% to Izingwe Consortium in R165 million deal
March/April 2004, News & Events
Aberdare Cables has announced the sale of 30% of its equity to a Black Economic Empowerment (BEE) grouping led by the newly established Izingwe Consortium in a transaction valued at approximately R165 ...

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