Telecoms, Datacoms, Wireless, IoT


Latest Articles

Local industrial wireless solution
13 June 2007
Proudly South African electronic research and development house, NetShield SA, has developed a compact, integrated solution to deliver robust wireless networking capacity to local industry. The compact, ...

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Case study: automatic remote water metering solution
30 May 2007, Trinity IoT
CMC Ekocon was chosen to deploy Coronis wireless technology solutions in the first large-scale automatic metering (AMR) network in Eastern Europe. Coronis products are distributed in South Africa by ...

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Does anyone really make ZigBee networks easy?
30 May 2007
A new, out-of-the-box, plug-and-play, self-forming wireless control and monitoring network solution that the maker claims provides the ability to control anything, anytime, from anywhere with no programming ...

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2010 FIFA World Cup opens up new technology opportunities in communications
16 May 2007
Spescom looks forward to the challenge of ensuring that South Africa can offer converged communications of First World quality by 2010

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Making RFID into a productive technology
16 May 2007, Trolley Scan
A long time ago printers in computer rooms were specialised items of equipment that needed teams of technicians to service and keep running with regular maintenance shutdowns. Nowadays you buy them off ...

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The heart of M2M technologies - the evolution from GSM to GPRS, EDGE and HSDPA
16 May 2007
In 1995, a group of engineers at Siemens answered a classic question through a surprisingly simple, yet extremely effective idea: ‘what would happen if we took out the component that establishes the radio ...

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Communications modules receive AT&T certification
16 May 2007, RF Design
Telit Wireless Solutions has announced six of its cellular communication modules have been certified for use on AT&T's wireless data network. Applications for this technology include automatic meter reading, ...

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The real issue limiting wireless sensor networks
16 May 2007
While wireless sensors have become a hot topic in recent years, many experts note that they remain underused commercially. Some cite confusion with the numerous proprietary and standard communication ...

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iPod uses 2,4 GHz transceivers
16 May 2007, RF Design
Swiss consumer electronics specialist Zicplay has specified a pair of ultra-low power Nordic Semiconductor nRF24L01 transceivers for each of its EWOO iPod wireless remote control and docking stations. ...

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GPS module now includes dead reckoning
16 May 2007, RF Design
u-blox is offering its LEA-4R GPS module with built-in dead reckoning technology that it says will ensure 100% road coverage. Continuous coverage allows for GPS-enabled applications such as car navigation, ...

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Mobile mast systems support heavy loads
16 May 2007, Denver Technical Products
Clark Masts, a UK company that has been producing military telescopic masts for the last 45 years, has introduced its new heavy duty XT series. The XT series is capable of supporting very heavy head ...

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The CC2420 with external PA well-suited for ZigBee nodes
16 May 2007
The CC2420 from Chipcon is a true single-chip 2,4 GHz IEEE 802.15.4 compliant RF transceiver designed for low-power and low-voltage wireless applications. The CC2420 includes a digital direct sequence ...

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Link up RS serial connections via low cost wireless links
16 May 2007
Satel's Satelline 1870 has been available in the marketplace for more than three years providing both RS232 and I/O communication on a point-to-point and multipoint basis. Now with the company's RS-Link, ...

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Wireless, mobile and compact UHF/VHF communication
16 May 2007
UHF and VHF communication is something that Satel has been doing for more than two decades with a wide range of wireless modems to suit all applications. For example, the interface options (Figure 1) ...

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High quality headsets now locally made
16 May 2007
Cape Town-based Crystel Clear Communications, in association with Ashdan Electronics has launched South Africa’s first and fully locally manufactured range of telecommunications/call centre headsets. ...

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A wireless answer to any solution
16 May 2007
Funkwerk’s ruggedised WI Series is optimised for operation under rough conditions, at extreme temperature, in outdoor areas or polluted areas. They support the latest WLAN technology and are particularly ...

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EXAR UARTS in GPS applications
16 May 2007, ASIC Design Services
GPS has traditionally been used in military applications such as marine navigation, aircraft navigation, and weapon’s guidance. However, GPS applications have recently expanded to industrial and consumer ...

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Building high-end Ethernet functionality into SDH networks: an introduction
16 May 2007, Comtest
Metro networks have seen a large amount of churn over the last few years. Given that the MAN (metro area network) is the first part of the network in offering customer services, the mix of technology ...

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Low power wireless sensing and security applications
2 May 2007
In today’s life we get more and more used to wireless links when it comes to communication, eg, wireless/cellular phones or computer networks. Despite this trend there are still many applications, which ...

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Narrow band 433 MHz wireless modules
2 May 2007, RF Design
The NiM2 is a narrow-band transceiver module from Radiometrix that offers a low-power, reliable data link in the company's standard transceiver pin-out and footprint. Its specifications make the product ...

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