Technology Filtered by - Embedded & System Power

New Electronics strives to bring you all the latest technology news from the Embedded & System Power 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.

Could a 1mm thick solid state battery drive the development of the IoT?

Researchers have been searching for alternatives to the ubiquitous lithium-ion battery for some time. A number of reasons support the research, including the need for greater energy density, lower self discharge and longer life. A further driver for this work is safety; lithium-ion batteries can be dangerous if they get too hot or are not charged correctly.

How innovation in rechargeable lithium cells is helping designers overcome power limitations in miniature devices

Designers of portable electronics products are familiar with the related challenges of space and weight reduction. It seems there is no limit to consumers’ desire for their devices to be thinner, lighter and sleeker. And in a product such as an earbud (or in-ear speaker), the form factor is absolutely constrained – in this case, by the size of the human ear.

High throughput, low power requirement

For cloud and IoT applications, there is a rising need for flexible GbE firewalls in corporate network infrastructures. With integrated Open Source and x86-based AMD Embedded G-Series SoCs, Deciso’s OPNsense firewall appliance offers double the flexibility. It enables high throughput with low power consumption making it suitable for both enterprise and IoT appliances.

How to achieve ultra-efficiency in 64-bit compute

This article describes how combining dual 64-bit/32-bit computing with targeted enhancements to memory, CPU and power-management features, the latest ARM Cortex-A35 processor delivers the efficiency needed to satisfy the future demands of fast-growing markets for entry-level mobile devices.

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

ATEX and how this applies to power supplies

The acronym ATEX, derived from the French phrase "ATmosphere EXplosible”, was initially introduced in the European Union to facilitate the free movement of goods and services of equipment used in hazardous environments.The resulting ATEX Directive removed the need to test and document a product for each EU country by harmonising the way different hazardous explosive environments are classified across all industries.

How designers can take advantage of the latest product developments in intelligent power modules

The move to replace simple fixed speed motor drives with more sophisticated variable speed drives (VSDs) is gathering pace, driven by regulations such as the European Commission’s ErP (Energy related Products) Directive. As a result, manufacturers of electric motors are equipping their products with the ability to match their speed and power output to the load, providing for a reduction in average power consumption.

What is the usable power in a DC/DC converter?

The term ‘high usable power’ is widely used by the manufacturers of DC/DC converters to describe their product’s performance. Many engineers though tend to focus on the datasheet’s rated current and assume that, by selecting a more expensive, higher power converter, it will give them more derating and improved reliability.

Preview: electronica 2014

It's 50 years since electronica first opened its doors for business. Since that first event in 1964, it has grown to its current position as the leading show and conference addressing electronic components, systems and applications.

The IoT is generating a lot of activity, but what are the implications for operating systems?

There is general agreement that, within the next five years or so, some 20billion devices will be linked together to create the Internet of Things. Each device, no matter where it sits in the network, will need to communicate and that ability will be underpinned by an operating system. But what will that OS look like? Will today's offerings adapt to life 'on the edge' or will a new wave of targeted OSs find more success?

Powering mobile devices with ICs is becoming easier

Whilst low power precision components have enabled rapid growth of the mobile device market, those portable products targeted at industrial, medical and military applications typically have much higher standards for reliability, run time and robustness. Much of this burden falls on the power system and its components.

Embedding a single test solution

"There is this 'intersection' of software and hardware that needs to be controlled, essentially through a single interface. Not only an interface in terms of accessing the system, but also an interface for accessing things that a hardware engineer would want to know about, as well as access for software engineers as they do their development job." So says Larry Osborn, ASSET's product manager for Sourcepoint.

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