Defence

Electronics has always been an important element of the defence sector, enabling communications, intelligence gathering and navigation. But the market differs from many others in its reliability requirements and the need to support products for extended periods. This means companies involved in the sector, as well as those looking to enter the defence supply chain, need to keep up to date.

New Electronics covers developments in the defence sector, bringing technology updates and opinion from the market.

UK universities getting better at commercialising research

The relationship between universities and new technology start-ups is crucial and the UK has been relatively poor at the commercialisation of ideas, let alone commercial success. Should it be about the jobs that are created or should the financial returns from technological innovation be the sole driver of whether university research is worthwhile?

Code injection: a common vulnerability

As the Internet of Things develops, embedded devices are being deployed in environments where attackers can take advantage of source code level security vulnerabilities. Embedded software developers should, therefore, understand the different kinds of security vulnerabilities – and code injection in particular.

Technology to improve firefighter safety

Building fires are, by their very nature, inhospitable environments. The combination of heat, a potentially toxic atmosphere, poor visibility and an unstable building can have fatal consequences, so it’s no surprise to find out that technology is being brought to bear in an attempt to improve safety, particularly when it comes to communication with and location of firefighters committed to a building.

Security risks in the connected world

To say the Internet of Things (IoT) is here to stay may be the understatement of the decade. We are all knee-deep in the IoT and there is no turning back – gone are the days of thinking connecting refrigerators, security systems and vending machines to the Internet is in a land far, far away.

Focusing light on industry’s problems

One of the longest established such centres in the UK, the Institute of Photonics at the University of Strathclyde is working in optogenetics and neurophotonics, as well as more traditional areas such as solid state lasers.

Keeping compliant with all relevant EC Directives

A raft of new CE Marking Directives was implemented earlier in 2016. Amongst the nine new pieces of legislation was the third edition of the EMC Directive and new Low Voltage and ATEX Directives. Rather unusually, the changes to eight of the nine Directives were identical and furthermore the ninth contains the same changes as part of a wider overhaul. So why new the Directives and what are the implications for manufacturers?

NASA selects NI SC Express for accuracy and flexibility in new data acquisition system

NASA has used NI SC Express and PXI hardware to create an advanced, distributed and flexible data acquisition (DAQ) system to meet the challenge of replacing legacy NEFF equipment in one of its largest human-rated environmental chambers. The data acquisition system is capable of accurately synchronising and measuring more than 500 analogue channels distributed throughout the chamber, without the need for additional external signal conditioning. "For the first time, NASA will no longer need the custom signal conditioning equipment in addition to its measurement hardware. With NI SC Express hardware, NASA can achieve the ±3°F end-to-end accuracy requirements for thermocouples with commercial off-the-shelf technology," said James Dean, Jacobs Technology.

Pocket sized avionics computer meets industry’s SWaP needs

The aerospace sector is driven by a four letter acronym – SWaP; written in long hand, it translates to size, weight and power. That’s no real surprise; if you can make aircraft that are lighter, they will be – at least, in theory – more fuel efficient. And if you can make the electronics content smaller and less power hungry, that will also contribute to the overall savings.

Five tips for developing secure android applications

Android now commands 76% of the smartphone market in the EU5 (Germany, Great Britain, France, Italy, and Spain), 67% in the US and nearly 80% in China – according to latest figures from Kantor World Panel. With such numbers, it’s no wonder the Android application development gold rush is continuing with nearly a quarter of a million apps added to Google Play so far in 2016. That’s an average of 1379 apps every day. However, with Accessibility Clickjacking, Stagefright, Triada and other malware among the growing list of Android exploits, security should be at top of developers’ priority list.

Catalyst brings together engineers and researchers in Northern Ireland

The Northern Ireland Science Park, recently rebranded Catalyst, brings together engineers and researchers to create a community of innovators. The Northern Ireland Science Park is seen by many as an unqualified success for the Northern Ireland economy. Recently rebranded Catalyst, new plans have been unveiled with the aim of investing a further£100million to drive innovation and technology to support growth in the region.

Data centre interconnect drives optical module advances

The huge growth in demand for video, cloud services and social networking is changing almost everything about the way the networks are built and used, not least the interconnect technologies within data centres and the ‘top of rack’ network switches that shift packets between the optical internet boxes – or Data Centre Interconnect (DCI) – and the servers that store and process the data.

Intel’s Programmable Systems Group takes its first step towards an FPGA based system in package portfolio

Speaking in 2012, Danny Biran – then Altera’s senior VP for corporate strategy – said he saw a time when the company would be offering ‘standard products’ – devices featuring an FPGA, with different dice integrated in the package. “It’s also possible these devices may integrate customer specific circuits if the business case is good enough,” he noted.

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