Products & Solutions



More accurate readings of total energy with metering ICs
28 January 2004, Power Electronics / Power Management
Analog Devices' next-generation metering chips now measure 'reactive' energy for more precise readings of energy use. These new energy metering ICs - the ADE7753 and ADE7758 - are based on ADI's high-resolution ...

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Breakthrough claimed in mobile video communication
28 January 2004, News
Siemens has developed a new video communication standard for mobile phones in cooperation with research organisations and leading high-tech-companies from all over the world. With the currently available ...

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New 300 to 930 MHz transmitter chips claimed smallest
28 January 2004, CST Electronics, Telecoms, Datacoms, Wireless, IoT
elexis' 300 to 930 MHz transmitter chip family, consisting of TH72005, TH72015 and TH72035, is claimed to be the world's first low-power and low-cost RF transmitter line packed in the very tiny MLP package. ...

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Less than 250 µW enough to power new credit card-sized UHF transponders
28 January 2004, Trolley Scan, News
Trolley Scan announced in Johannesburg that it has crossed another major technical hurdle in the development of small, efficent, low cost UHF transponders - key elements in radio frequency identification ...

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Heatsinks for BGA
28 January 2004, Electrocomp, Manufacturing / Production Technology, Hardware & Services
For heat dissipation from integrated circuits of the type BGA and similar, Fischer Elektronik has designed special heatsinks. Heatsinks with heights of 6 and 10 mm have been optimised to suit these BGA ...

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Bus system power supply connectors
28 January 2004, Actum, Interconnection
Bus systems in computer and automation technology provide standard interfaces, which allow interconnection of selected combinations of components and sub systems. Interconnection of most components on ...

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Direct digital synthesizers enhanced
28 January 2004, Telecoms, Datacoms, Wireless, IoT
A new family of direct digital synthesizers (DDS) delivers a 400 MHz clock speed at one-tenth the power consumption of previous solutions, says manufacturer, Analog Devices. This enables designers to ...

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High performance LVDS buffers
28 January 2004, Telecoms, Datacoms, Wireless, IoT, Surveillance
IDT claims its family of low-voltage differential signalling (LVDS) fan-out buffers is the first in the industry to include fan-out buffers that offer redundant clocking with glitchless switchover. This ...

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General-purpose RF transistors
28 January 2004, Electrocomp, Analogue, Mixed Signal, LSI
Infineon says that its RF bipolar transistors (BFPxx/BFRxx/BFSxx/BFTxx) cover practically the complete range of wired and wireless applications up to a working frequency of 20 GHz. The devices are available ...

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3-pin silicon oscillator replaces crystals and ceramics
28 January 2004, CST Electronics, Analogue, Mixed Signal, LSI
Maxim's MAX7375 silicon oscillator is available in space-saving 3-pin SC70 and SOT23 packages. It is an integrated oscillator with fixed frequencies that requires no additional components for setting ...

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Electrical valve terminal link communicates on all levels
January 2004, Festo South Africa, Valves, Actuators & Pump Control
Festo's new modular electrical terminal CPX - compatible with all fieldbus protocols and customer-specific installation standards - simplifies the exchange of information between electrical and pneumatic ...

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Absolute encoder with stainless steel housing
January 2004, Timecount, Sensors & Transducers
Particularly good for corrosive and wash-down environments, Timecount now supplies Multivo absolute encoders with stainless steel housings. The units offer high protection against mechanical stress and ...

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ESDA HAS A NEW POSTAL ADDRESS
ESDA, Contact Us
ESDA's NEW POSTAL ADDRESS          As from 1 February 2004 ESDA has a new postal address:       POSTNET SUITE 709    PRIVATE BAG X9    BENMORE    2010   

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Get intelligent with the ITELLEQT advanced locking solutions
December 2003, Access Control & Identity Management
ASSA ABLOY SA is leading the trend towards higher security with the latest intelligent keys and cylinders from MUL-T-LOCK. This range of ITELLEQT advanced locking solutions incorporates microelectronics ...

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Bosch Security Systems outfits Digital Congress Networks in Botswana
December 2003, News & Events, Perimeter Security, Alarms & Intruder Detection
Three of Botswana's Council Chambers have received a makeover and have some of the best-equipped conference facilities on the continent. The Council Chambers in Kanye, Ghanzi and Molepolole have all been ...

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HBA introduces new Firewolf smoke detector
December 2003, Fire & Safety, Access Control & Identity Management
HBA Systems, the sole sub-Saharan agent for Napco since 1992, has introduced the new Firewolf advanced photoelectric smoke detector, manufactured by Napco's Firewolf division. These smoke detectors accurately ...

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Solving crime with the chemical brothers
December 2003
As a police detective, Philip Cleary was often frustrated when confronted by the simple problem of successfully matching stolen property to its rightful owner. Aside from any altruistic motivation, the ...

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Oxford Street shopping in style and safety
December 2003, Sherlotronics SA, Surveillance
One of London's busiest shopping centres has upgraded to a digital security system controlled by three Dedicated Micros' DS2 multiplexers. The Plaza on Oxford Street is a 3-floor complex comprising of ...

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Baxall launches efficient new hard drive storage system
December 2003, Sherlotronics SA, Surveillance
Following on from the launch of its DTL range of digital recorders, Baxall has introduced the MDAe (multidisk array) digital video storage system. Designed to work in conjunction with the DTL960e hard ...

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VoIP security still a major issue
December 2003, Integrated Solutions
A recent column by Steve Taylor, president of Distributed Networking Associates, writing for Network World in the US is instructive. As networking starts to impact on the design and installations of security ...

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