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Blog Review – Tuesday, September 12, 2017

Monday, September 11th, 2017

We have found ways to tune up the testbench from Cadence; a vision of smart cities from BDTI; the Crotian EV market; and for Mentor and Maxim, it’s competition time!

Introducing the idea of an east European country innovating in automotive design, Alyssa, Dassault Systemes, profiles Rimac Automobili, Croatia, and its Concept_One electric vehicle. The company profile and link with 3DExperience makes an interesting read.

Hoping to change perspectives on testbench practises, the Xteam, Cadence Design Systems, looks into how test time can be reduced for modern SoCs using its Perspec tool.

Trying to put a silver lining on the cloud of the end of the summer, rkasnick, Mentor Graphics, has details of the Digi-Key Electronics Back2School contest (limited to US and Canada students). The offer of free, perpetual license of PADS MakerPro design software is not to be sniffed at, and there are other prizes for young maker engineers.

The news behind the partnership deal with SiFive, to bring embedded analytics to more RISC-V application, are given by Rupert Baines, UltraSoC. More than just a new member of the DesignShare program, could this latest partnership be indicative of a shift happening in the industry for a more democratized design methodology?

It makes sense – time saved at the design stage can translate to more time for interests and hobbies. After a rather clumsy boast about frequent flyer miles nanoMan, Maxim Integrated introduces the EE-Sim Power Designer Challenge. Crossword buffs should give it a go, there’s a chance to win a Garmin fēnix 5 watch.

Clutching his smartphones, Jeff Bier, BDTI, considers embedded vision for smart cities of the future. His ideas for smart cities are not revolutionary, but he concisely identifies the key technologies needed to make computer vision-based systems an opportunity not to be missed.

An insight into what may be in store for 5G is reported on by John Blyler, Chip Design. His report on the Imec Technology Forum Southeast Asia in Singapore, looks at two products developed by imec and the target market of below 60GHz smartphones.

Caroline Hayes, Senior Editor

Blog Review – Tuesday, August 29, 2017

Monday, August 28th, 2017

This week, we find Trust issues for autonomous cars; Something old to wear; How to get design teams to talk; Discover Cadence adds ARM to its library; and Unravelling RTOS with Mentor

Autonomous driving – it’s all a matter of trust, says Jack Weast, Intel. Fearing the robot at the wheel can be overcome, he maintains, reviewing the findings of a Trust Interaction Study. His blog covers human-machine judgement, personal space and lack of assistance, awareness and information balance and giving up control.

Proving there is nothing new under the sun, Maeva Mandard, Dassault Systèmes, considers wearable technology and the earliest example of a wearable calculator. She outlines how an integrated view, mechanics, electronics and embedded software will allow design and test teams to work together.

Adopting a novel approach –i.e. different teams communicating – Lucid Motors designed a luxury electric vehicle by locking different engineering teams in a room. Another significant factor, relates Sandeep Sovani, ANSYS, is the use of multiphysics simulation on the Workbench platform for simultaneous optimisation.

Keeping up with multi-core, SoCs, Steve Brown, Cadence explains how the company’s library of portable stimulus is designed for specific functional sub-systems that are common in complex SoCs. The first, for multi-core ARMv8 and ARMv8.2 architectures, are introduced, with a link to Nick Heaton, ARM’s blog on the library. More libraries are promised for later this year.

Some economic policy advice becomes an analogy for Tom De Schutter, Synopsys, for engineers moving from single FPGA prototypes to multiple FPGA ones. How to make the leap painlessly is an interesting read addressing a topic that many will recognize.

A very informative piece by Colin Walls, Mentor Graphics, continues his RTOS focus, with a blog about data transfer. He provides some clear graphics to show the task of data transfer and opens a window on this procedure.

Blog Review – Monday, July 10, 2017

Monday, July 10th, 2017

This week’s bloggers are kept busy with machine learning (Intel and Synopsys) as well as predicting the future for industry 4.0 (Dassault Systèmes), IoT and 5G (ARM and Hyper) and where Marty McFly went wrong (ANSYS)

As industries gear up to invest four to five per cent of revenues in digitization, Mark Bese, Dassault Systèmes looks at what Industry 4.0 will mean for work process, investment and why early adopters will gain the most.

Is it a bird? Is it a plane? No, it’s a one-wheel skateboard, designed by Kyle Doerksen and much admired by Susan Coleman, ANSYS. She explains how digital prototyping helped get the Onewheel off the ground - while keeping the ride off it.

A practical approach to autonomous vehicles is taken by Puneet Sinha, Mentor Graphics. He looks under-the-hood and provides a comprehensive list of where designers need to focus their attention.

On a learning curve about machine learning, Sean Safarpour, Syopsys, wonders where EDA can assist and positions the company’s VC Formal as the tool for the job.

Not everything in the olden days was better and simulation is a case in point. Xteam at Cadence has written about a new way to reduce simulation test time, as Xcelium Simulator enables multi-core simulation to break the bottleneck and accelerate test times.

Promising new ways to drive the IoT, edge computing and 5G infrastructure, the open source runV project is reviewed by Mark Hambleton, ARM. The Open Containers Iniatitive (OCI)-compliant secure container runtime technology aims to bring security while maintaining performance and portability.

Having a whale of a time, Ted Willke, Intel, heads off to the deep blue yonder to study humpback whales as part of the Parley SnotBot expedition using the SnotBot drone to collect data from the whales’ err, well, snot (or blow). Apparently, it is rich with data from DNA, hormones, to viruses, bacteria, and toxins. (Probably best not to read this blog post over lunch!)

By Caroline Hayes, Senior Editor

Blog Review – Monday, June 12, 2017

Monday, June 12th, 2017

This week, we find traffic systems for drones and answers to the questions ‘What’s the difference between safe and secure?’ and ‘Can you hear voice control calling?’

An interesting foray into semantics is conducted by Andrew Hopkins, ARM, as he looks at what makes a system secure and what makes a system safe and can the two adjectives be interchanged in terms of SoC design? (With a little plug for ARM at DAC later this month.)

It had to happen, a traffic system designed to restore order to the skies as commercial drones increase in number. Ken Kaplan, Intel, looks at what NASA scientists and technology leaders have come up with to make sense of the skies.

Voice control is ready to bring voice automation to the smart home, says Kjetil Holstad, Nordic Semiconductor. He highlights a fine line of voice-activation’s predecessors and looks to the future with context-awareness.

More word play, this time from Tom De Schutter, Synopsys, who discusses verification and validation and their role in prototyping.

Tackling two big announcements from Mentor Graphics, Mike Santarini, looks at the establishment of the outsourced assembly and test (OSAT) Alliance program, and the company’s Xpedition high-density advanced packaging (HDAP) flow. He educates without patronizing on why the latter in particular is good news for fabless companies and where it fits in the company’s suite of tools. He also manages to flag up technical sessions on the topic at next month’s DAC.

Reporting from IoT DevCon, Christine Young, Maxim Integrated, highlights the theme of security in a connected world. She reviews the presentation “Shifting the IoT Mindset from Security to Trust,” by Bill Diotte, CEO of Mocana, and In “Zero-Touch Device Onboarding for IoT,” by Jennifer Gilburg, director of strategy, Internet of Things Identity at Intel. She explores a lot of the pitfalls and perils with problem-solving.

Anticipating a revolution in transportation, Alyssa, Dassault Systemes, previews this week’s Movin’On in Montreal, Canada, with an interview with colleague and keynote speaker, Guillaume Gerondeau, Senior Director Transportation and Mobility Asia. He looks at how smart mobility will impact cities and how 3D virtual tools can make the changes accessible and acceptable.

Caroline Hayes, Senior Editor

Blog Review – Monday, March 27, 2017

Monday, March 27th, 2017

How AI can be used for medical breakthroughs; What’s wired and what’s not; A new compiler from ARM targets functional safety; Industry 4.0 update

A personal history lesson from Paul McLellan, Cadence Design Systems, as he charts the evolution from the beginning of the company, via the author’s career and various milestones with different companies and the trials of DAC over the decades.

Post Embedded World, ARM announced the ARM Compiler 6. Tony Smith, ARM, looks at its role for functional safety and autonomous vehicles.

A review of industrial IoT at Embedded World 2017 is the focus for Andrew Patterson’s blog. Mentor Graphics had several demonstrations for Industry 4.0. He explains the nature of Industry 4.0 and where it is going, the role of OPC-UA (Open Platform Communication – Unified Architecture) and support from Mentor.

What’s wired and what’s wireless, asks David Andeen, Maxim Integrated. His blog looks at vehicle sub-systems and wired communications standards, building automation and wired interface design and a link to an informative tutorial.

There are few philosophical questions posed in the blogs that I review, but this week throws up an interesting one from Philippe Laufer, Dassault Systemes. The quandary is does science drive design, or does design drive science? Topically posted ahead of the Age of Experience event in Milan next month, the answer relies on size and data storage, influenced by both design and science.

Security issues for medical devices are considered by David West, Icon Labs. He looks at the threats and security requirements that engineers must consider.

A worthy competition is announced on the Intel blog – the Artificial Intelligence Kaggle competition to combat cervical cancer. Focused on screening, the competition with MobileODT, using its optical diagnostic devices and software, challenges Kagglers to develop an algorithm that classifies a cervix type, for referrals for treatment. The first prize is $50,000 and there is a $20,000 prize for best Intel tools usage. “We aim to challenge developers, data scientists and students to develop AI algorithms to help solve real-world challenges in industries including medical and health care,” said Doug Fisher, senior vice president and general manager of the Software and Services Group at Intel.

Caroline Hayes, Senior Editor

Blog Review – Monday, February 27, 2017

Monday, February 27th, 2017

Intel and the IoT at Mobile World Congress; Hardware rally cry; Space race; UVM update; Keepng track of heritage with archaeological tools

It’s Mobile World Congress this week, in Barcelona, Spain (February 27 to March 2). Alison Challman, Intel, rounds up some of the IoT highlights at the show, encompassing automated driving, the smart city and smart and connected homes.

Putting some pep into hardware design, Dave Pursley, Cadence, advocates hardware designers adopt a higher level of abstraction and then synthesizing to RTL implementations via high-level synthesis to get happy.

Lamenting the slow pace of space electronics technology compared with commercial products, Ross Bannatyne, Vorago Technologies, reports on the company’s ARM Cortex-M0 MCU in the SpaceX Falcon 9, which headed for the International Space Station.

Reflecting on the development of UVM1.2, Tom Fitzpatrick, Mentor Graphics, charts the progress of the Universal Verification Methodology (UVM) and how the to tackle compatibility with earlier versions. More can be discussed at this week’s DVCon US at the company’s booth.

Exploring Android, using Qt tools is the topic explored by Laszlo Agocs, Qt, with example of how to develop Android TV Vulkan content. His blog is a guide to building a qtbase for Android, targeting the 64-bit architecture of the Tegra X1-based NVIDIA Shield TV, using QtGui, QtQuick modules.

Digital preservation captures physical, important sites, which may be at risk, or lost completely, through earthquakes, floods, the passage of time and human threats. Alyssa, Dassault Systemes, has found some examples by CyArk that is preserving sites and how virtual reality headsets can make the sites accessible.

Caroline Hayes, Senior Editor

Blog Review – Monday, January 23, 2017

Monday, January 23rd, 2017

This week’s blogs show the human face of automated driving; and why energy should be taken seriously. There is lift-off for SpaceX to bring more satellite comms and a poetic turn, in the style of Rudyar Kipling’s classic poem.

There is a human element to automated driving, namely Human Machine Interface (HMI) and Jack Weast, Intel, uses his second blog post to examine how and why it can be used. He promises more in part three into the company’s research.

Energy is a serious business, says Grant Pierce, Sonics, and the electronics industry must shoulder some responsibility for power savings. The company, with Semico Research is conducting a survey and wants your help into understanding today’s and tomorrow’s power requirements.

Boosting the satellites to provide point-to-point communications, the SpaceX Falcon 9 rocket put the first 10 Iridium NEXT satellites into Low Earth Orbit (LEO), equipped with Xilinx space-grade Virtex-5QV FPGAs to implement the satellites’ On Board Processor (OBP) hardware. Steve Liebson, Xilinx, includes a link to a video describing the constellation and the launch.

Celebrating the relationship with Ericsson, Dassault Systèmes’ Olivier Ribet, looks at how the latter’s Networked Society will transform the way we interact with the world around us and meet technology challenges, such as 5G, IoT and the cloud.

Moving to 10nm and lower process geometries pushes the boundaries of FinFET and the custom layout flow and this means trouble ahead, warns Graham Etchells.

A touch of culture, with a poem “wot I wrote” by Keith Hanna, Mentor Graphics. He deftly tackles Computational Fluid Dynamics (CFD) as Rudyard Kipling might.

Image data and the mysteries of how to create, access and use a Qimage to greatest effect is detailed by Laszlo Agocs, Qt, with three case studies to illustrate what can be done.

A sharp video addressing the interconnect verification challenges is hosted by Nimrod Reiss. Cadence’s Corrie Callenbach has found and highlighted the video.

Caroline Hayes, senior editor

Blog Review – Monday, October 10, 2016

Monday, October 10th, 2016

This week, bloggers look at the newly released ARM Cortex-R52 and its support, NVIDIA floats the idea of AI in automotives, Dassault Systèmes looks at underwater construction, Intrinsic-ID’s CEO shares about security, and there is a glimpse into the loneliness of the long distance debugger

There is a peek into the Xilinx Embedded Software Community Conference as Steve Leibson, Xilinx, shares the OKI IDS real-time, object-detection system using a Zynq SoC.

The lure of the ocean, and the glamor of Porsche and Volvo SUVs, meant that NVIDIA appealed to all-comers at its inaugural GPU Technology Conference Europe. It parked a Porsche Macan and a Volvo XC90 on top of the Ocean Diva, docked at Amsterdam. Making waves, the Xavier SoC, the Quadro demonstration and a discussion about AI in the automotive industry.

Worried about IoT security, Robert Vamosi, Synopsys, looks at the source code that targets firmware on IoT devices, and fears where else it may be used.

Following the launch of the ARM Cortex-R52 processor, which raises the bar in terms of functional safety, Jason Andrews looks at the development tools available for the new ARMv8-R architecture, alongside a review of what’s new in the processor offering.

If you are new to portable stimulus, Tom A, Cadence, has put together a comprehensive blog about the standard designed to help developers with verification reuse, test automation and coverage. Of course, he also mentions the role of the company’s Perspec System Verifier, but this is an informative blog, not a marketing pitch.

Undersea hotels sounds like the holiday of the future, and Deepak Datye, Dassault Systèmes, shows how structures for wonderful pieces of architecture can be realized with the company’s , the 3DExperience Platform.

Capturing the frustration of an engineer mid-debug, Rich Edelman, Mentor Graphics, contributes a long, blow-by-blow account of that elusive, thankless task, that he names UVM Misery, where a customer’s bug, is your bug now.

Giving Pim Tuyls, CEO of Intrinsic-ID, a grilling about security, Gabe Moretti, Chip Design magazine, teases out the difference between security and integrity and how to increase security in ways that will be adopted across the industry.

Blog Review Monday, August 29, 2016

Monday, August 29th, 2016

This week’s blogs are futuristic, with machine learning, from Intel, augmented reality from Synopsys, smart city software from Dassault Systèmes, questions and answers about autonomous vehicles, and security issues, around devices and MQTT on the IoT.

Artificial intelligence is the next great wave, predicts Lenny Tran, Intel. His post looks at machine learning and Intel’s High Performance Computing architecture is part of the way forward in machine learning.

On a similar theme, Hezi Saar, Synopsys, examines the Microsoft 28nm SoC and is impressed with the possibilities for augmented reality that the HoloLens Processing Units has for this developing marketplace.

If you are dissatisfied with your present office location, Dassault Systèmes has plans for smart faciliites, reports Akio. He describes some illuminating projects using 3D Experience City, real-time monitoring, the IoT and systems operations for a comfortable workspace in smart cities.

It’s all about teamwork according to Brandon Wade, Aldec, who offers an introduction to the AXI protocol. His post summarizes the protocol specifications and shares his revelation at how understanding the protocol opens up a world of design possibilities.

Autonomous cars are occupying a lot of Eamonn Ahearne’s, ON Semiconductor, time. Living in the hotbed of self-drive test, he reads, visits and analyses what is happening and is disappointed that hardware is being eclipsed by software in the popularity stakes.

Also occupied with autonomous vehicles, Andrew Macleod, Mentor Graphics, starts with an update on electric vehicles, and moves onto the disconnect between ADAS technologies and autonomous vehicles and the engineering challenges that can be addressed using a single ECU (Engine Control Unit).

Attending the Linley Mobile & Wearables Conference, Paul McLellan, Cadence Design Systems, pays attention to Asaf Ashkenazi of Cryptography Research (now part of Rambus) and his well-illustrated post reports how devices can be secured.

An IoT network, powered by the ISO/IEC PRF 20922 standard MQTT (MQ Telemetry Transport) can be at risk, warns Wilfred Nilsen, ARM. It is a sound warning about personal information being vulnerable to MQTT brokers. Luckily, he offers a solution, introducing the SMQ IoT protocol.

Caroline Hayes, Senior Editor

Blog Review – Monday, July 11, 2016

Monday, July 11th, 2016

Wi-Fi evolves, and the latest certification, 802.11ac Wave 2, is introduced by Richard Edgar, Imagination Technologies. His blog considers the structure, benefits and how the Ensigma Explorer RPU architecture fits in.

A video speaks a thousand words, and the complex area of IoT security is illustrated well by a video Wilfred Nilsen, ARM includes about the Chain of Trust. It shows how to create an Elliptic Curve Cryptography (ECC) certificate for the server, how to install it, and how to build trust with clients.

Another helping hand is offered by Debbie Dekker, ARM, who pre-announces the TrustZone for ARMv8-M training webinars later this month. A handy agenda includes what attendees can expect.

The IoT is analyzed as a business proposition across many industry sectors, by Olivier Ribet, Dassault Systèmes. He looks at the 3Cs: Connected, Contextual and Continuous experiences, under the title, Internet of Experience.

To mis-quote Nancy Sinatra, “these boots were made for wah, wah”. The Atmel Team missed the obvious joke of being able to play sole music, with the All Wah pair of Converse, showcasing the prototype by Critical Mass design agency. The video shows the plug in version, but it can be wireless too.

Dividing pessimists and optimists, Lisa Piper, Real Intent looks at unknown value, or X-pessimism in verification, using the company’s Ascent XV.

Learning from DAC still goes on, as Christine Young, Cadence Design Systems, recalls how a visit from an NXP employee shows the value of distributed static timing analysis in large designs.

How to model using SPICE in the absence of a good fuel cell has perplexed Darrell Teegarden, Mentor Graphics. He presents a lengthy solution to how to model when not all of the details are known.

Thinking ahead is taken to extremes by Tom De Schutter, Synopsys, with a tale of the Tesla Model 3 and the loyalty built up by FPGA-based prototyping systems by engineers.

By Caroline Hayes, Senior Editor

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