Medical

Developments in medical systems are helping to diagnose and treat more conditions than ever before, with devices ranging from blood pressure meters and glucosometers to leading edge MRI machines. It’s no surprise that medical electronics is a demanding discipline, which means companies involved in the sector, as well as those looking to enter the medical electronics supply chain, need to keep up to date.

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

Are PCB design skills keeping up with increasing complexity?

It may seem something of an understatement, but Phil Mayo, director of sales for Altium UK, believes: “The PCB is important.” And perhaps that’s one reason why the workshop and conference sessions addressing PCB design at last year’s Electronics Design Show (EDS) attracted record numbers of engineers.

How to improve your product design efficiency

In an ideal world, when the hardware and software for a new product are mated and the power applied for the first time, everything works just as specified. But we don’t live in that ideal world; we live in a ‘buggy’ world where not everything goes as planned.

From motorsports to the analysis of medical data

The McLaren Group took its first step into the world of health and well-being 11 years ago. Although internationally renowned for its Formula 1 cars, the company has since diversified, applying technologies it has developed to other industries.

Upcoming exhibition to spark an interest in electricity

It is not unreasonable to say that we take electricity for granted. We plug appliances into sockets and turn them on, but give little or no thought to where that electricity has come from. And even less thought is given to the history of discoveries and inventions that explains how electricity can be used at a flick of a switch.

How small diameter electrolytic capacitors in power supplies can impact reliability and cost

Recently a member of TDK-Lambda’s technical marketing team experienced first-hand just how much influence small diameter electrolytic capacitors can have on long-term power supply reliability. Unfortunately he picked February to have his central heating system upgraded and Britain’s unpredictable weather system delivered snow. The seven year old boiler system in the loft had been turned off for two days while the radiators were replaced. When the installation was complete, the boiler was switched on, but failed to start

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?

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.

Energy regulations in power adaptors

The external power supply has become a staple part of system design for the electronics engineer. It provides a convenient means by which to add an AC front-end to a product which already meets international safety approvals. It also provides a faster time to market, with the option to use a connector which suits the application and reduces the risk of a generic power supply being plugged in and causing damage. By supplying a lower DC voltage to the equipment, it becomes easier to design a compact product that complies with all the necessary safety standards – a key consideration in applications in the consumer, industrial and medical markets

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?

Bioelectronics and biosciences could replace the drug industry as we know it

From bioelectronics to biosciences, the pace of change in life sciences is accelerating as companies look to microfluidics, micro- and nanotechnology to develop innovative medical treatments. Earlier this year, GlaxoSmithKline (GSK) announced that it was a forming a bioelectronics firm with Verily Life Sciences, a subsidiary of Alphabet. The new company will research, develop and commercialise bioelectronics medicine, a relatively new scientific field in which miniaturised, implantable devices could treat illnesses ranging from bowel disease to arthritis, hypertension and diabetes.

What is the difference between FDM and Polyjet 3D printing technology?

Whether you’re buying your first 3D printer or upgrading from one you’ve been running for years, it's important to understand the differences between the two leading printing technologies. Fused Deposition Modelling (FDM) and Polyjet each build 3D models layer by layer, but while the process by which they do this differs greatly, the one you choose to buy will likely be determined less by the technology itself than by the kind of models or tools you need for production.

Half-bridge motor drivers save time

A family of NovalithIC components from Infineon integrates the control chip and MOSFETs into a single component. Rutronik expects this to bring a new level of performance to integrated and protected motor drivers.

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