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Content tagged with Power
posted in June 2013
Product How To: Calculating power with a scope
Design How-To  
6/27/2013   Post a comment
Teledyne LeCroy’s Art Pini explains the math behind automatic power calculations on an oscilloscope equipped with power analysis software.
LG to invest in Active-Semi, power technology developer
Design How-To  
6/25/2013   2 comments
Active-Semi has gotten investment help, in an undisclosed amount, from LG Electronics Inc. The company hopes it will open the door for its power management chips to go inside the next-generation mobile devices in Asia.
TI power management chipsets use fast-charge technology
News & Analysis  
6/21/2013   2 comments
Texas Instruments introduced two power management chipsets that use its new MaxLife fast-charge technology, which stretches the life of single-cell lithium-ion batteries and lets consumers charge them faster.
Qualcomm plugs wireless charging into cars, desks
News & Analysis  
6/21/2013   19 comments
Qualcomm licensed Gill to sell its wireless charging technology based on the A4WP spec into products for cars and office equipment.
AC voltage motor drives look to digital isolators
Design How-To  
6/20/2013   1 comment
Isolation is integral to AC voltage motor drives. Here are the benefits of digital isolators, including reductions in cost and component count.
Power Tip 60: Three simple split-rail power supply topologies
Power Tips  
6/6/2013   4 comments
Here are three power-supply topology options to meet these types of requirements with varying degrees of performance and costs.
Reference design: One volt Bluetooth Low Energy advertise-only beacon
Design How-To  
6/5/2013   1 comment
Communicate one way. Bluetooth Low Energy advertise-only mode is used here in low-cost a beacon device.
Maxim’s CEO on analog, Intel, Samsung and more
News & Analysis  
6/4/2013   4 comments
Maxim chief executive Tunc Doluca talks about his new 90nm analog process, his integration strategy, Intel, Samsung and China.


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Max Maxfield

Feast Your Orbs on My Jiggly Exercise Machine
Max Maxfield
54 comments
Last weekend, I was chatting with my mother on the phone. She's all excited that I'm coming over to visit for a week in November. "I'll be seeing you in only seven weeks," she trilled ...

Glen Chenier

Missing Datasheet Details Can Cause Problems
Glen Chenier
3 comments
It is often said that "the devil is in the details." All too often those details are hidden deep within a datasheet, where you can easily overlook them. When a datasheet reference circuit ...

David Blaza

RadioShack: The End Is Nigh!
David Blaza
123 comments
I'm feeling a little nostalgic today as I read about what looks like the imminent demise of RadioShack, at least as we currently know it. An old ubiquitous cartoon image popped into my ...

Larry Desjardin

Engineers Should Study Finance: 5 Reasons Why
Larry Desjardin
47 comments
I'm a big proponent of engineers learning financial basics. Why? Because engineers are making decisions all the time, in multiple ways. Having a good financial understanding guides these ...