PCB Technology Leadership Awards

Mentor has announced its 27th annual PCB Technology Leadership Awards. Started in 1988, this program is the longest running competition of its kind in the electronic design automation (EDA) industry. It recognizes engineers and designers who use innovative methods and design tools to address today’s complex PCB systems design challenges and produce industry-leading products.

Prominent experts in the PCB industry judged entries from around the world in categories that represent a wide variety of industries:

  • Computers, blade and servers, memory systems
  • Industrial control, instrumentation, security and medical
  • Military and aerospace
  • Telecom, network controllers, line cards
  • Transportation and automotive

The PCB Technology Leadership Awards contest was open to any designs created with Mentor PCB solutions. Judging is based on design complexity and overcoming associated challenges, such as small form factor, high-speed protocols, multi-discipline team collaboration, advanced PCB fabrication technologies, and design-cycle time reduction.

The expert judges included Michael R. Creeden, San Diego PCB CEO and founder; Gary Ferrari, FTG Circuits technical support director; Rick Hartley, RHartley Enterprises principal engineer; Steve Herbstman, SHLC founder and lead designer; Happy Holden, Gentex Corporation (retired); Andy Kowalewski, Metamelko LP senior interconnect designer; Pete Waddell, president of UP Media and publisher of Printed Circuit Design & Fab/Circuits Assembly Magazine; and Susy Webb, Fairfield Nodal senior PCB designer.

2017 Technology Leadership Award Winners
Category: Best Overall Design

  • Company: Fujitsu Augsburg
  • Design team: Simon Czermak, Michael Schreittmiller, Sergej Beljaev, Andreas Titz, Mario Lanteri, Markus Wicher, Werner Hasubick, Peter Bräu, Nikola Skordev, Dieter Feiger
  • Using: Xpedition Enterprise
The best overall winner of the 2017 Mentor PCB Technology Leadership Awards is the team from Fujitsu Augsburg for their design of a high-performance computing mainboard. (PRNewsfoto/Mentor, a Siemens business)

The best overall winner of the 2017 Mentor PCB Technology Leadership Awards is the team from Fujitsu Augsburg for their design of a high-performance computing mainboard. (PRNewsfoto/Mentor, a Siemens business)

Category:  Computers, Blade & Servers, Memory Systems

  • 1st place: Adcom
  • Design team: Moshe Frid, Alon Kukuliansky, Nitzan Habler, Eli Moshe, Haim Anava, Doron K’Eliyahu, Lior Elgazar
  • Using: Xpedition Enterprise
  • 2nd place: ASELSAN
  • Design team: Ahmet Erol, Fulya Ağirnas, Fatih Say, Emine Özer Türkay, Mustafa Algan
  • Using: Xpedition Enterprise

Category: Industrial Control, Instrumentation, Security & Medical

  • 1st place: Shenzhen Mindray
  • Design team: Hupeng, Ouyangyilong, Zhaoguolong, Yiyong, Suchaoxun
  • Using: Xpedition Enterprise
  • 2nd place: Murrelektronik GmbH
  • Design team: Matthias Haak, Simon De Serra
  • Using: PADS

Category: Military & Aerospace

  • 1st place: Curtiss-Wright
  • Design team: Ashleye Soanes, Pascal Sauvé, Luc Bouchard, Stephen Reich
  • Using: Xpedition Enterprise
  • 2nd place: Thales Alenia Space Italy
  • Design team: Enrico Checchi, Gabriele Rocco, Giovanni Saldi
  • Using: Xpedition Enterprise/li>

Category: Telecom, Network Controllers, Line Cards

  • 1st place: Altice Labs
  • Design team: Alfonso Figueiredo, Carlos Monica, Victor Soares, Luis Tavares
  • Using: Xpedition Enterprise
  • 2nd place: Coriant Oy
  • Design team: Sauli Kunnas, Peter Kokko, Hannu Saarikoski, Paavo Perälä, Sami Jokinen, Juha Sarapelto, Jyrki Vuorinen, Jycke Sulka-aho, Matti Pulkkinen, Jyrki Nyyssönen, Päivi Vallin, Juha Ahvenainen
  • Using: Xpedition Enterprise

Category: Transportation & Automotive

  • 1st place: Yanfeng Visteon Electronics Technology (Shanghai) Co., Ltd
  • Design team: Yuan Li, Yan Xue, Tao Wang, Qin Li
  • Using: Xpedition Enterprise
  • 2nd place: Sienna Ecad Technologies Pvt Ltd
  • Designer: Krishna Murthy BS, Raghava Charyulu V, Savita R Ganjigatti
  • Using: PADS

Mentor |  www.mentor.com

Low Latency 48-Port FPGA Networking Appliance

BittWare and LDA Technologies are collaborating on a low-latency 48-port FPGA networking appliance. The LDA e4 is a 10/25-Gbps-capable FPGA board enclosure that repurposes the serial links on BittWare’s PCIe FPGA boards into high-speed Ethernet ports.

Features, benefits, and specs:

  • 6″ FPGA-to-port trace lengths
  • Layer 1 replication, support for various CPUs and operating systems
  • A high-accuracy clock source enables accurate timestamping
  • Enables out-of-band management and a zero configuration option

Source: BittWare

Simplified IoT Connectivity with the Thread Networking Solution

Silicon Labs recently launched the Thread networking solution, which offers developers a straightforward way to develop Thread-compliant products for the Internet of Things (IoT), including thermostats, wireless sensor networks, and more. Thread provides a standards-based, low-power mesh networking solution based on IP. It enables secure and scalable Internet connectivity for battery-powered devices in connected environments. SiliconLabsThread

Silicon Labs offers a variety of mesh-networking SoCs and a common development platform for both ZigBee and Thread solutions. With the Silicon Labs Thread stack, EM35xx wireless SoC platform, and hardware and software tools, you can seemlessly migrate from ZigBee to Thread via over-the-air (OTA) upgrades. Silicon Labs’ hardware and software roadmap enable multi-protocol, multi-band 2.4-GHz and sub-GHz wireless connectivity for the IoT.

Silicon Labs offers essential development and debugging tools. Its AppBuilder tool simplifies and accelerates the development of IP-based mesh networking applications. With AppBuilder you configure mesh networking applications for Thread protocol using Silicon Labs’ application framework. A Silicon Labs Desktop Network Analyzer tool provides complete visibility of all wireless networking activity by using the unique packet trace port available in Silicon Labs’ mesh networking SoCs.

The Silicon Labs Thread software stack and sample application are available at no charge if you have a registered EM35x-DEV development kit. The EM35x-DEV kits provide a common platform for both ZigBee and Thread development, allowing you to address multiple markets. Thread modules are available now from Silicon Labs’s ecosystem partners, including California Eastern Labs (CEL) and Telegesis.

Source: Silicon Labs

Skkynet Expands Secure Cloud Service Registration for Embedded and IoT System Users

Skkynet Cloud Systems recently opened registration for its Secure Cloud Service, giving system engineers and managers of industrial, embedded, and Internet of Things (IoT) systems quick and easy access to a secure, end-to-end solution for networking data in real time. The Secure Cloud Service enables bidirectional supervisory control, integration, and sharing of data with multiple users, and real-time access to selected data sets in a web browser. The service is capable of handling over 50,000 data changes per second per client, at speeds just a few milliseconds over Internet latency.Skkynet-scs012715-01hi

First opened on a trial basis for selected customers in August 2014, the Secure Cloud Service has been used extensively, and rigorously tested for performance and security. During that time Skkynet has enhanced the system technically by increasing the range of connectable embedded devices and the number of supported data protocols, as well as automating the customer registration process.

Skkynets Secure Cloud Service allows industrial and embedded systems to securely network live data in real time from any location. Secure by design, it requires no VPN, no open firewall ports, no special programming, and no additional hardware.

Source: Skkynet 

Q&A: Networking Expert Dru Lavigne

Dru Lavigne wasn’t always interested in networking applications. I recently interviewed her about how she discovered UNIX and launched her career as an OS specialist and technical writer. She also described her “to-do” list, which includes more writing, and her hopes for the future of the BSD OS.—Nan Price, Associate Editor


Dru LavigneNAN: What is your current occupation?

DRU: I’m the lead tech writer for iXsystems, a hardware solutions provider and corporate sponsor of the FreeNAS and PC-BSD open-source projects. Since both of these projects publish a comprehensive user’s guide with each software release, most of my time is spent making sure each guide is kept up to date as changes are made to these OSes. I’m also involved in the FreeBSD Documentation Project and I am currently assisting in updating and preparing the FreeBSD Handbook for publication in a two-volume format.

NAN: What is the FreeBSD Foundation?

DRU: The FreeBSD Foundation is a 501.c3 nonprofit that provides financial support and a legal entity for the FreeBSD Project.

The FreeBSD Foundation provides grants so developers can attend conferences and developer summits, sponsors developers to work on specific software projects that would benefit the FreeBSD community, interacts with companies that use FreeBSD to determine their needs, and assists in introducing developers to the community. As a director, I assist in fundraising and advocacy, reviewing project proposals, and developing relationships.

NAN: What is BSD? What is the difference between BSD and Linux?

DRU: BSD is a UNIX-like OS that was originally developed at the University of California Berkeley in the 1970s. When the university stopped developing the OS, several open-source projects began to continue development.

Its lineage differs from Linux as Linux is derived from a different UNIX branch known as SysV. Traditionally, the most noticeable difference is that SysV systems use run levels whereas BSD systems do not. The release engineering process also differs between BSD and Linux. BSD projects release an entire OS with a set of base tools included in the OS’s userland. The entire OS has a release engineering team that is responsible for the release and a security team that is responsible for security advisories until a release reaches its end-of-life (EOL). In contrast, Linux itself is only the kernel. Each distro integrates that kernel into its installer, package management system, and userland to create a complete OS.

NAN: How long have you been using BSD? When and how did you become interested?

DRU: I started using FreeBSD in 1997. I went “cold turkey” by installing it on my only computer and learned how to do what I needed to do as I needed to do it. Once I was comfortable with FreeBSD, I ventured into learning how to use NetBSD and OpenBSD, and when PC-BSD came along, I switched to that as my main desktop system.

NAN: Describe your involvement with the BSD Certification Group.

DRU: I founded the BSD Certification Group to create a community-based and psychometrically valid certification exam for system administrators of BSD OSes. The group is composed of volunteers who have been involved in BSD for quite some time as educators, authors, and/or system administrators. We have worked hard to provide a globally affordable examination that provides real value to employers.

NAN: You’ve written several books, including BSD Hacks, The Best of FreeBSD Basics and The Definitive Guide to PC-BSD. What can readers expect to learn from the books?

DRU: How to be comfortable on a UNIX system and how to think using the logic of a UNIX system.

NAN: Do you consider your books introductory or are they written for more experienced engineers?

DRU: These books are written in the style: “Now that you have BSD, did you know that you can do these cool things?” I’m a hands-on person and I like to know what I can do and to understand what I’m seeing when something I do acts differently than I expected it to.

The great thing about UNIX is that you can learn how to do something useful now, even if you have never seen a UNIX command line before. And, even if you’ve been around forever, there is always something you haven’t come across before or a cool new way to do something that you haven’t thought of before. So, these books can appeal to both the introductory user (the main target audience) as well as the advanced user (who will still pick up a trick or two before passing the book along to an introductory user).

NAN: Are you currently working on or planning any books or projects?

DRU: I do have a to-do list, book-wise. It’s interesting that I currently write the equivalent of three 300ish page books per year, but these are available for free online at doc.freenas.org  and wiki.pcbsd.org.

In addition, my current big project is the two-volume set for the FreeBSD Handbook, which will be a good 900 pages when it is complete. Once that project is finished, next in line is modernizing The Best of FreeBSD Basics for FreeBSD 10.x. Then, I’d like to write a second BSD Hacks-type book.

NAN: What do you consider to be the “next big thing” in the industry?

DRU: Since my expertise is in BSD, I’ll frame my answer from that perspective.
The first is creating usable frameworks for securing/sandboxing existing non-secure applications. FreeBSD is leading the development and research in this area in its Capsicum framework (see the article “Capsicum: Practical Capabilities for UNIX” on the University of Cambridge website).

The second is modern file systems that aren’t limited by the hardware restrictions that were around when most file systems were created. Examples include the OpenZFS storage platform and DragonFly BSD’s HAMMER file system.

NAN: Give us some background information. Where are you located? Where and what did you study?

DRU: I’m a recent transplant to Northwest Arkansas, having lived in Canada for many years. I went back to school in my early 30s to get a technical diploma in Networking and Telecommunications. I also earned the following certifications: MCSE, CNE, CCNA, CCSA, Security+, and probably others, which I have since forgotten.

NAN: How did you become interested in OSes and IT?

DRU: I was working in a dead-end position for a municipal department (low pay, very low glass ceiling) and wanted to expand my horizons. Many of our clients were being referred to a technical college for a networking program at a time when networking was a “hot” topic.

I had no idea what networking was, but figured it couldn’t be any worse than what I was doing, so I negotiated half days with my employer so I could attend classes. I quickly found that the course interested me and I seemed to be good at it.

Toward the end of the program, when I was researching employment opportunities, I noticed that the interesting and well-paying positions wanted UNIX experience. Having no idea what that was, and having no money as a poor student, I did an Internet search for “free UNIX.” The first hit was freebsd.org. I went to the website and my gut told me “this is it.” The rest, as they say, is history.

Q&A: Jeremy Blum, Electrical Engineer, Entrepreneur, Author

Jeremy Blum

Jeremy Blum

Jeremy Blum, 23, has always been a self-proclaimed tinkerer. From Legos to 3-D printers, he has enjoyed learning about engineering both in and out of the classroom. A recent Cornell University College of Engineering graduate, Jeremy has written a book, started his own company, and traveled far to teach children about engineering and sustainable design. Jeremy, who lives in San Francisco, CA, is now working on Google’s Project Glass.—Nan Price, Associate Editor

NAN: When did you start working with electronics?

JEREMY: I’ve been tinkering, in some form or another, ever since I figured out how to use my opposable thumbs. Admittedly, it wasn’t electronics from the offset. As with most engineers, I started with Legos. I quickly progressed to woodworking and I constructed several pieces of furniture over the course of a few years. It was only around the start of my high school career that I realized the extent to which I could express my creativity with electronics and software. I thrust myself into the (expensive) hobby of computer building and even built an online community around it. I financed my hobby through my two companies, which offered computer repair services and video production services. After working exclusively with computer hardware for a few years, I began to dive deeper into analog circuits, robotics, microcontrollers, and more.

NAN: Tell us about some of your early, pre-college projects.

JEREMY: My most complex early project was the novel prosthetic hand I developed in high school. The project was a finalist in the prestigious Intel Science Talent Search. I also did a variety of robotics and custom-computer builds. The summer before starting college, my friends and I built a robot capable of playing “Guitar Hero” with nearly 100% accuracy. That was my first foray into circuit board design and parallel programming. My most ridiculous computer project was a mineral oil-cooled computer. We submerged an entire computer in a fish tank filled with mineral oil (it was actually a lot of baby oil, but they are basically the same thing).

DeepNote Guitar Hero Robot

DeepNote Guitar Hero Robot

Mineral Oil-Cooled Computer

Mineral Oil-Cooled Computer

NAN: You’re a recent Cornell University College of Engineering graduate. While you were there, you co-founded Cornell’s PopShop. Tell us about the workspace. Can you describe some PopShop projects?

Cornell University's PopShop

Cornell University’s PopShop

JEREMY: I recently received my Master’s degree in Electrical and Computer Engineering from Cornell University, where I previously received my BS in the same field. During my time at Cornell, my peers and I took it upon ourselves to completely retool the entrepreneurial climate at Cornell. The PopShop, a co-working space that we formed a few steps off Cornell’s main campus, was our primary means of doing this. We wanted to create a collaborative space where students could come to explore their own ideas, learn what other entrepreneurial students were working on, and get involved themselves.

The PopShop is open to all Cornell students. I frequently hosted events there designed to get more students inspired about pursuing their own ideas. Common occurrences included peer office hours, hack-a-thons, speed networking sessions, 3-D printing workshops, and guest talks from seasoned venture capitalists.

Student startups that work (or have worked) out of the PopShop co-working space include clothing companies, financing companies, hardware startups, and more. Some specific companies include Rosie, SPLAT, LibeTech (mine), SUNN (also mine), Bora Wear, Yorango, Party Headphones, and CoVenture.

NAN: Give us a little background information about Cornell University Sustainable Design (CUSD). Why did you start the group? What types of CUSD projects were you involved with?

CUSD11JEREMY: When I first arrived at Cornell my freshman year, I knew right away that I wanted to join a research lab, and that I wanted to join a project team (knowing that I learn best in hands-on environments instead of in the classroom). I joined the Cornell Solar Decathlon Team, a very large group of mostly engineers and architects who were building a solar-powered home to enter in the biannual solar decathlon competition orchestrated by the Department of Energy.

By the end of my freshman year, I was the youngest team leader in the organization.  After competing in the 2009 decathlon, I took over as chief director of the team and worked with my peers to re-form the organization into Cornell University Sustainable Design (CUSD), with the goal of building a more interdisciplinary team, with far-reaching impacts.


Under my leadership, CUSD built a passive schoolhouse in South Africa (which has received numerous international awards), constructed a sustainable community in Nicaragua, has been the only student group tasked with consulting on sustainable design constraints for Cornell’s new Tech Campus in New York City, partnered with nonprofits to build affordable homes in upstate New York, has taught workshops in museums and school, contributed to the design of new sustainable buildings on Cornell’s Ithaca campus, and led a cross-country bus tour to teach engineering and sustainability concepts at K–12 schools across America. The group is now comprised of students from more than 25 different majors with dozens of advisors and several simultaneous projects. The new team leaders are making it better every day. My current startup, SUNN, spun out of an EPA grant that CUSD won.

CUSD7NAN: You spent two years working at MakerBot Industries, where you designed electronics for a 3-D printer and a 3-D scanner. Any highlights from working on those projects?

JEREMY: I had a tremendous opportunity to learn and grow while at MakerBot. When I joined, I was one of about two dozen total employees. Though I switched back and forth between consulting and full-time/part-time roles while class was in session, by the time I stopped working with MakerBot (in January 2013), the company had grown to more than 200 people. It was very exciting to be a part of that.

I designed all of the electronics for the original MakerBot Replicator. This constituted a complete redesign from the previous electronics that had been used on the second generation MakerBot 3-D printer. The knowledge I gained from doing this (e.g., PCB design, part sourcing, DFM, etc.) drastically outweighed much of what I had learned in school up to that point. I can’t say much about the 3-D scanner (the MakerBot Digitizer), as it has been announced, but not released (yet).

The last project I worked on before leaving MakerBot was designing the first working prototype of the Digitizer electronics and firmware. These components comprised the demo that was unveiled at SXSW this past April. This was a great opportunity to apply lessons learned from working on the Replicator electronics and find ways in which my personal design process and testing techniques could be improved. I frequently use my MakerBot printers to produce custom mechanical enclosures that complement the open-source electronics projects I’ve released.

NAN: Tell us about your company, Blum Idea Labs. What types of projects are you working on?

JEREMY: Blum Idea Labs is the entity I use to brand all my content and consulting services. I primarily use it as an outlet to facilitate working with educational organizations. For example, the St. Louis Hacker Scouts, the African TAHMO Sensor Workshop, and several other international organizations use a “Blum Idea Labs Arduino curriculum.” Most of my open-source projects, including my tutorials, are licensed via Blum Idea Labs. You can find all of them on my blog (www.jeremyblum.com/blog). I occasionally offer private design consulting through Blum Idea Labs, though I obviously can’t discuss work I do for clients.

NAN: Tell us about the blog you write for element14.

JEREMY: I generally use my personal blog to write about projects that I’ve personally been working on.  However, when I want to talk about more general engineering topics (e.g., sustainability, engineering education, etc.), I post them on my element14 blog. I have a great working relationship with element14. It has sponsored the production of all my Arduino Tutorials and also provided complete parts kits for my book. We cross-promote each-other’s content in a mutually beneficial fashion that also ensures that the community gets better access to useful engineering content.

NAN: You recently wrote Exploring Arduino: Tools and Techniques for Engineering Wizardry. Do you consider this book introductory or is it written for the more experienced engineer?

JEREMY: As with all the video and written content that I produce on my website and on YouTube, I tried really hard to make this book useful and accessible to both engineering veterans and newbies. The book builds on itself and provides tons of optional excerpts that dive into greater technical detail for those who truly want to grasp the physics and programming concepts behind what I teach in the book. I’ve already had readers ranging from teenagers to senior citizens comment on the applicability of the book to their varying degrees of expertise. The Amazon reviews tell a similar story. I supplemented the book with a lot of free digital content including videos, part descriptions, and open-source code on the book website.

NAN: What can readers expect to learn from the book?

JEREMY: I wrote the book to serve as an engineering introduction and as an idea toolbox for those wanting to dive into concepts in electrical engineering, computer science, and human-computer interaction design. Though Exploring Arduino uses the Arduino as a platform to experiment with these concepts, readers can expect to come away from the book with new skills that can be applied to a variety of platforms, projects, and ideas. This is not a recipe book. The projects readers will undertake throughout the book are designed to teach important concepts in addition to traditional programming syntax and engineering theories.

NAN: I see you’ve spent some time introducing engineering concepts to children and teaching them about sustainable engineering and renewable energy. Tell us about those experiences. Any highlights?

JEREMY: The way I see it, there are two ways in which engineers can make the world a better place: they can design new products and technologies that solve global problems or they can teach others the skills they need to assist in the development of solutions to global problems. I try hard to do both, though the latter enables me to have a greater impact, because I am able to multiply my impact by the number of students I teach. I’ve taught workshops, written curriculums, produced videos, written books, and corresponded directly with thousands of students all around the world with the goal of transferring sufficient knowledge for these students to go out and make a difference.

Here are some highlights from my teaching work:


I taught BlueStamp Engineering, a summer program for high school students in NYC in the summer of 2012. I also guest-lectured at the program in 2011 and 2013.

I co-organized a cross-country bus tour where we taught sustainability concepts to school children across the country.

indiaI was invited to speak at Techkriti 2013 in Kanpur, India. I had the opportunity to meet many students from IIT Kanpur who already followed my videos and used my tutorials to build their own projects.

Blum Idea Labs partnered with the St. Louis Hacker Scouts to construct a curriculum for teaching electronics to the students. Though I wasn’t there in person, I did welcome them all to the program with a personalized video.

brooklyn_childrens_zoneThrough CUSD, I organized multiple visits to the Brooklyn Children’s Zone, where my team and I taught students about sustainable architecture and engineering.

Again with CUSD, we visited the Intrepid museum to teach sustainable energy concepts using potato batteries.


NAN: Speaking of promoting engineering to children, what types of technologies do you think will be important in the near future?

JEREMY: I think technologies that make invention more widely accessible are going to be extremely important in the coming years. Cheaper tools, prototyping platforms such as the Arduino and the Raspberry Pi, 3-D printers, laser cutters, and open developer platforms (e.g., Android) are making it easier than ever for any person to become an inventor or an engineer.  Every year, I see younger and younger students learning to use these technologies, which makes me very optimistic about the things we’ll be able to do as a society.