Power, Energy, Lighting
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Vampire Power and the Curious Case of the MuxCapacitor

There’s an elephant in the room. You know it and I know it too. Whether we start with the trunk or the tail, the truth is clear. Our power grids are overtaxed, transformer technology has hit its limit, and “vampire power” (stand-by power wasted) is becoming a bigger problem than ever before. What can we do about our aging, overtaxed, and under-loved power grid? In this week’s … Read More → "Vampire Power and the Curious Case of the MuxCapacitor"

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featured blogs
Jan 16, 2018
The Sunday of IEDM is always two full-day short courses. One is on the future of memory technology, one is on the future of logic technology. This year the logic one was titled Boosting Performance, Ensuring Reliability, Managing Variation in Sub-5nm CMOS . I have to admit I ...
Jan 16, 2018
Samtec will be introducing several new products at DesignCon 2018. All of these products are designed to increase data rates, increase system density, and shrink product footprints, so designers can meet their system signal integrity needs. NovaRay™ High Bandwidth, High ...
Jan 5, 2018
When visitors to CES 2018 want to travel to the Las Vegas Convention Center across town, it will likely be in a fully autonomous vehicle from Lyft getting them there. While this futurist trip will certainly be a first for many riders, this type of point-to-point travel will s...
Jan 10, 2018
Recently, Electronics Products Magazine announced their 42nd Annual Product of the Year award winners, with Cadence Design Systems winning for their Virtuoso® System Design Platform. According to the article, the editors “have chosen [products] they......
Jan 15, 2018
This is the seventh in a series of blog posts showcasing the winning designs from the 27th Annual PCB Technology Leadership Awards. The 1st place winner in the Telecom, Network Controllers & Line Cards  category is Altice Labs, Portugal. This Switching Matrix card is a...
chalk talks
Why are so Many Engineers Choosing Power Modules? Designing your own power supply from scratch can be a nightmare. Power Modules are the easiest, most reliable, and most compact power solutions you can use in your design. In this episode of Chalk Talk, Amelia Dalton chats with Steve Goacher from Texas Instruments about the latest advances in power module technology, and how … Read More → "Why are so Many Engineers Choosing Power Modules?"
Bourns RS-485 Port ProtectionProper circuit protection is critical in nearly every design today. But, it can be challenging to choose the right solution from the numerous options available. In this episode of Chalk Talk, Amelia Dalton chats with Wayne Dossey from Bourns about port protection, industrial communications, harsh electrical environments, and RS-485. Click here for more information about Bourns® … Read More → "Bourns RS-485 Port Protection"
Simplify Your 10W Isolated SupplyIn designing space-constrained power supplies for your design, opto couplers present a number of problems. But, it’s possible to do flyback feedback without using an opto coupler at all. In this episode of Chalk Talk, Amelia Dalton chats with John Woodward and Anthony Huynh from Maxim Integrated about new no-opto flyback feedback solutions. Click here … Read More → "Simplify Your 10W Isolated Supply"
How to Select the Right Digital IsolatorMany of our applications today require digital isolation to protect them - and their users - from real-world hazards like voltage spikes and incompatible voltages. But, selecting the right digital isolation solution for a given application can by tricky. In this episode of Chalk Talk, Amelia Dalton talks with Tony Partow of Maxim Integrated about how to select the right type of isolator for your application.
Avnet LED Solutions: Smart Lighting, Intelligent Lighting and the PuzzleThe switch to LED lighting creates huge opportunities for IoT in addition to the obvious power and cost benefits. In this episode of Chalk Talk, Amelia Dalton chats with Peter Bolan and Bob Householder of Avnet about the fascinating and exciting engineering innovations following in the wake of LED technology.
How to Design an Automotive Power SupplySupplying power for today's advanced automotive applications can be a tricky task. Getting the right voltages with the right tolerances and current capacities has become a complex engineering problem. In this episode of Chalk Talk, Amelia Dalton talks with Vik Patel from Infineon about simplifying the task of automotive power supply design.