Technology Filtered by - Systems Management

New Electronics strives to bring you all the latest technology news from the Systems Management sector. Advances in electronics are often fast-paced and innovative, so we know that as a design engineer you want to be kept up-to-date with current developments.

Below is a comprehensive list of all the latest electronics technology news from New Electronics.

The Sonic Internet

Whether in the smart home or in in-car entertainment the audio market is changing rapidly. The audio industry is enjoying a sustained period of rapid growth, particularly in key audio markets like the US and UK, and audio is becoming more important as developers look to create more immersive experiences in the fields of gaming and virtual reality.

Beyond the threshold

Given the massive spikes in power consumption incurred by microprocessors and memory when they ramp up to top speed, it is no surprise that much of the attention in circuit design is aimed at trying to find ways to keep digital power under control.

Timing gets smart

Ethernet has come a long way since IEEE 802.3 was first published in 1980. First envisioned as a technology to connect PCs and workstations, it has gradually evolved to become the networking technology of choice for a broad range of applications across enterprise computing, data centre, wireless networks, telecommunications and industrial sectors.

Partnering for punctuality

With forecasts that at least 35,000 planes will be built over the next 20 years the commercial aircraft industry would appear to be in rude health.

Data driven defence

The defence industry is facing stagnating or tightening budgets in many of its traditional key markets while, at the same time, having to adapt to changing security threats and embracing new technologies.

Battery management systems for more reliable EVs and HVs

Lithium-ion batteries require considerable care if they are to operate reliably over a long period. Because they cannot be operated to the extreme end of their state of charge (SOC) and because their capacity diminishes and diverges over time and with use, every cell in a system must be managed to keep it within a constrained SOC.

Data infrastructure to make our cities 'smart'

Increasing urbanisation and growing populations mean that cities are growing at rate that many experts would say is ‘alarming’. Within a matter of just two or three years, 60% of the world’s population could be living in an urban environment, with all the challenges of energy and water supply, as well as delivering adequate transport and healthcare.

Europe's largest construction project: Crossrail

Work on Crossrail, or the Elizabeth Line, Europe’s largest construction project started eight years ago. A complex engineering project, it runs 100km from Reading and Heathrow in the west, underground across London to Shenfield and Abbey Wood in the east. The first rail services running through central London are due to start at the end of 2018 and, once complete, the new line is expected to be able to handle more than 200million passenger journeys a year.

What does 2017 hold for oscillator design?

Modern technology relies heavily on accurate timing as its fundamental basis, so that items of electronics all have coordinated functions. This applies across a wide range of industry sectors and, without the ability to implement precise timing, the highly connected systems upon which we all depend will inevitably fail.

Understanding the need for protection from lightning induced surges

Without question, the feat of landing a man on the Moon and returning him safely to Earth, has been one the greatest engineering accomplishments in history. The complexities of escaping gravity, entering orbit, and then travelling on to Earth’s ethereal rock companion still boggle the mind nearly fifty years later. Along with thrust, propulsion, astrophysics, and zero gravity considerations, perhaps the most critical element to be considered in the success of the lunar missions was circuit protection.

The demands placed upon frequency products manufacturers have never been greater

A critical parameter for electronic circuits in many applications is low jitter performance, due to its influence on data transfer. Whilst all the components in the overall circuit contribute to the jitter, the timing component has the biggest single impact. Quartz-based frequency products have been used for decades as they offer a highly stable frequency over a wide operating temperature range and, despite growing competition from silicon and MEMS-based products, they continue to provide excellent jitter performance.

Innovation in industrial connectors

With applications from heavy equipment, industrial automation and process control to building and civil engineering, as well as connectors machine tools, machinery and robotics, the market for industrial connectors is dynamic.

Understanding the thermal management of LEDs

While the LED market continues to grow at a rapid pace it seems there is still relatively limited understanding amongst engineers and designers of the principles behind thermal management of these devices. Knowing how to keep LEDs cool is crucial for harnessing their full potential and ensuring they work efficiently over a long life.

When it comes to designing a clock tree, what do you need to take into account?

A clock tree is intended to generate the reference timing required by all the ICs in a PCB design and the challenge for an engineer is to design one with the fewest number of components possible, while at the same time meeting system-level performance requirements. Design engineers need to take into account real estate restrictions – can they simplify complex PCB layouts? – and they have to be clear as to whether the clock generation IC is expected to do jitter attenuation or clock synthesis.

The importance of thinking thermal early in the design process

Thermal management is often left until pretty near the end of the design engineer's checklist of elements to cover off on a project. There are often reasons offered for this, some being more logical and valid than others. But by building an understanding of heat management techniques and working with experts in what still remains a somewhat mysterious aspect of electronic product design, there are significant performance, cost and reliability benefits to be had. These can prove to be crucial differentiators in the final design specification and be the difference between a compelling, high selling idea and a 'me too' product that may be late to market and taken an inefficient and torturous route to get there.

Complex devices require complex packaging

Packaging a semiconductor component is becoming an increasingly complex business. It's never been an easy task, even for simple devices, but when it comes to leading edge products, there is more than a degree of boundary pushing involved.

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