26/03/2021
Two years ago, a team of HP was faced with the challenge of getting more airflow out of a duct used to cool the print-heads of an upcoming inkjet printer.
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15/03/2021
Adding a connected device to your portfolio can be challenging. Jonathan Pallant looks at how to pick the ‘perfect ingredients’.
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10/03/2021
Field-programmable gate arrays (FPGAs) are the dominant hardware platform in many safety-critical, low-volume applications, including aerospace and nuclear power plants (NPPs).
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21/01/2021
Is Moore's Law dead, dying or in rude health? It depends who you ask. In turn, it depends on how they are applying the ruler when it comes to measuring the scaling factors as semiconductor processes move down the nanometre curve.
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14/01/2021
Wearable medical devices allow people more control over their own health by letting them monitor themselves
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14/12/2020
5G is still in the early stages of its rollout but the attention in R&D is now on the next generation to come, even if its launch may be some way off.
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03/12/2020
Deep learning has an energy problem. Model sizes have been spiralling up, and doing so at an increasing rate as users exploit cloud servers armed with graphics processing units to crunch the numbers.
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29/10/2020
There are four trends now shaping the automotive market and in a report published in 2016 by McKinsey & Company (“Automotive revolution – perspective towards 2030”) these were identified as autonomy, connectivity, electrification and diverse mobility.
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25/09/2020
When WiFi 6 (IEEE 802.11ax) was introduced by the Wi-Fi Alliance, the standard was initially designed to operate within the licensed exempt bands between 1-6 GHz.
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09/09/2020
Although most electronics engineers understand the principles of an AC to DC power supply (PSU) and could probably design one to work, it takes specialist knowledge and skills to fully optimise it for cost, size and performance.
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03/09/2020
A quiet revolution is taking place in electronics hardware design and, as silicon integration has continued (fed by the economics of Moore’s Law), engineers are gradually moving from developing mostly at the component and circuit level to working more with board, modules and subsystems
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24/08/2020
In the coming years, Tier 1 automotive suppliers have an enormous opportunity with the development of autonomous vehicles (AVs) but there are challenges - the whole supply chain is being disrupted by new participants and new technologies.
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12/08/2020
For semiconductor manufacturers, compound semiconductor manufacturers, raw wafer material suppliers, and R&D labs, utilising wet process cleaning equipment is critical when it comes to producing extremely reliable products.
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22/07/2020
A DVCon Europe 2019 conference paper, jointly authored by Renesas and OneSpin Solutions, considered innovative chip safety analysis. In this article Jörg Grosse and Sergio Marchese discuss its findings.
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16/07/2020
The stacking and direct interconnection of PCBs is becoming increasingly popular. What are the benefits of developing the boards needed for a multi-board assembly on a single CAD canvas?
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02/07/2020
In today’s vehicles, according to AUDI, microelectronics enable over 80% of vehicle innovation and high-end cars may contain more than 100 electronic control units (ECUs) controlling both safety-critical and entertainment functions, as well as implementing advanced driver-assistance systems (ADAS).
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22/06/2020
Launched in 2015, and used by about 20% of all VHDL FPGA designers, UVVM is one of the fastest growing verification methodologies in the EDA industry.
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21/04/2020
Integrated passives have a lot going for them. They take up less space on a PCB, they simplify design and they can, with the right processes shrink circuit tolerances thanks to closer component matching. The downside is that, as with semiconductors, volume is everything.
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14/04/2020
Could the days of the hard computer chip be numbered? Covered in transistors and other semi-conducting elements, these rigid devices likewise render the devices in which they are found similarly inflexible.
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25/03/2020
Small is the desirable form factor, whether it is consumer devices or industrial equipment. As space becomes more limited on circuit boards or in automotive systems, it pays to be small.
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05/03/2020
The method of printing PCBs has not changed for decades. In the early days of imaging circuit boards a substrate (copper laminate) was screen printed with a liquid etch resist; this was then oven cured.
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07/02/2020
How can you manage humidity and performance in precision analogue systems?
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31/01/2020
Cadence Design Systems’ Steven Lewis discusses why analogue design will persist, and why the analogue world often finds itself grappling with the same problems.
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14/11/2019
Why discretes tend to win out over ICs when it comes to designing ‘folded cascode’ charge amplifiers. By Tolga Aydemir
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10/10/2019
When Daimler set about creating a test chamber for electromagnetic compatibility (EMC) it wanted an artificial environment that would reflect the conditions its vehicle would meet on the roads of the future.
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