Mentor Blogs

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Bottlenecks and Interface Materials; Part 2 - When TIMs Go Bad

Posted Jan 30, 2012, by Robin Bornoff

‘Bits stuck onto other bits’, a succinct definition of an electronic product, if not a product that contains electronics. Soldering is the method of choice for getting the components to attach to the pcb, the layered board that contains the metallic traces connecting component pins to other component pins. Rivets, welds, screws or bolts for the chassis, some form of gluing or sticky adhesion … Read More

Tags: Electronics Cooling, FloTHERM, CFD, thermal chokepoint, T3ster, thermal bottleneck

Embedded passives never boomed –but saves high performance designs

Posted Jan 30, 2012, by Per Viklund

Do you remember the hype on EP’s (Embedded Passives) just a few years ago? In the PCBD&F magazine, late in 2006, Kathy Nargi-Toth wrote in an Editorial to PCD&F referring to an industry survey: The statistic that blew me away was the change in anticipated implementation of embedded passives. The projections are that 24.6% of the PCBs, up 222% over current figures, will incorporate embedded … Read More

Tags: EP, Expedition, "Embedded Passives", Expedition Enterprise

Double duty

Posted Jan 30, 2012, by J VanDomelen

Engineers from Bell Helicopter, a Textron Company, and The Boeing Company have unleashed a unique aircraft that has been turning heads at recent air shows, and for good reason. The Bell Boeing V-22 Osprey was designed from the ground up (a rarity in a downturned economy, it seems) to meet the needs of multiple armed services. In doing so, it combines the capabilities of a helicopter with those of fixed-wing … Read More

Tags: Geek, Embedded Systems, Hardware, Warfighters, V-22, Aviation, Milaero, Bell Helicopter, Military, Software, Aerospace, Textron, Mentor, Electric, Mentor Graphics, Electronic, Mentor.com, Boeing, Mil-Aero, Design

Truly interoperable

Posted Jan 29, 2012, by J VanDomelen

System interoperability is a major issue and continual challenge in military and aerospace (mil/aero) applications. Electronic components and solutions from various vendors must all work together. The same is true of legacy versus modern systems. Many industry pundits in the mil/aero community have long compared the challenge to trying to have a 50-year-old communicate effectively with a newborn—they … Read More

Tags: electrical, Electric, Electronic, SystemVision, Software, Aviation, Mentor Graphics, Computer, Mentor.com, Mil-Aero, Aerospace, Milaero, Engineer, Design Automation, Geek, EDA, Hardware, COTS, Mentor, Design

Dauntingly disparate

Posted Jan 28, 2012, by J VanDomelen

Systems integration is no small feat. Ensuring disparate parts and systems—standalone solutions from multiple vendors—talk and work together seamlessly and reliably is a challenge. In fact, the systems integrator, not to mention the MRO (maintenance, repair, and overhaul) specialist charged with keeping systems in good working order over decades of deployment, has been given many nicknames reflective … Read More

Tags: systems whisperer, Military, Mentor Graphics, Design, Design Automation, Mentor.com, Mil-Aero, Milaero, COTS, electrical, hardware wrangler, HDMI, Electronic, High-Definition Multimedia Interface, EDA, Mentor, Electric, Geek, Embedded Systems, Hardware, Technology

Autonomous vehicles – so near and yet so far

Posted Jan 27, 2012, by John Day

Considering the number of traffic accidents involving driver error, it seems obvious that many lives would be saved if cars could drive themselves. Additional benefits of autonomous vehicles include less traffic congestion and better fuel economy/lower emissions. The enabling technology is close at hand. Google’s fleet of driverless cars has traveled nearly 200,000 miles, DARPA (Defense Advanced Research … Read More

Tags: automotive electronics applications, autonomous vehicles, parallel park assist, Center for Automotive Research, Google Driverless Car, DARPA, lane keeping assist, Santa Clara Law Review, New York Times, Stanford University, DARPA Grand Challenge

Challenging conglomerate

Posted Jan 27, 2012, by J VanDomelen

Gone, in large part, are the days of military and aerospace (mil/aero) organizations buying a complete, comprehensive, end-to-end turnkey system from a single, solitary vendor. Rather, a vast majority of today’s mil/aero systems combine the technologies, components, and capabilities of myriad technology vendors. Integrating parts from various vendors in a single system, like most things, has its pros … Read More

Tags: Sony, Software, Mentor.com, Computer, Design, Mil-Aero, Milaero, Military, Aerospace, Electric, Hardware, HDMI, electrical, Mentor, Design Automation, Mentor Graphics, EDA, Embedded Systems, Electronic, Geek, Yamaha

People who plan, prepare and perform.

Posted Jan 25, 2012, by Paul Johnston

Here’s something new in this blog – a post I’ve mostly not written. Below is a response from Russell Forsyth on the subject of the how to get that “time to value” in an implementation which I addressed last time. He’s a Senior Consultant with Mentor Consulting Division Americas. We’ll try and keep this under 20,000 words by not going through Russ’ successes and accolades.   Russ has the view competent … Read More

Tags: Outsourced Integrated Electrical Systems Software, methods, pilot projects, Capital, CHS Tips and Tricks, Best Practice, Process Model, jumpstart engagements, Mentor Consulting, Training, Deployment, Implementation Projects

Interview

Posted Jan 25, 2012, by Colin Walls

I was recently interviewed by EEWeb about my career and interests and ideas about the world of electronics and embedded software. If you are curious, you can have a read here. … Read More

Tags: Embedded Software

Analog Modeling - Part 1

Posted Jan 25, 2012, by Mike Jensen

I recently spent some time rummaging around my basement. I suppose my basement is not unlike many others — it’s kind of my family’s catch-all storage place for items too big to fit in a closet. Besides housing my HVAC and water heating systems, my basement is home to a variety of holiday decorations, lots of canned, bottled, and bulk food items, a small collection of mismatched folding tables … Read More

Tags: Modeling, Simulation, analog modeling, VHDL-AMS, System Modeling, System Simulation