Real-Time Virtualization – How Hard Can It Be?


What’s the first association you make when you hear of virtualization? Server farms? ‘The cloud’? Most people don’t think of embedded systems - never mind hard real-time - yet these are areas where virtualization is now becoming commonplace. Markets such as industrial, automotive and medical—many of which also have requirements around functional safety for products like car braking... » read more

IoT Will Grow Faster With More Flexible Wireless Design


The fascinating numbers-within-the-numbers for the forecasted growth in Internet of Things (IoT) devices is this: By 2020, it’s estimated there will be nearly 2 billion low-power radio-connected devices, specifically with Bluetooth 5 and 802.15.4 (Zigbee and Thread). Those numbers are compelling because not only is that a quadrupling of the amount of low-power radio devices today, but the val... » read more

Five Ways To Avoid Being The Next IoT Security Headline


Whether it is the remote hacking of cars or the rise of the IoT botnet we have all read the scary headlines: security for the IoT is a growing issue. But how exactly do you stop your company and your product appearing on the front page, as part of the latest security violation story? Security in IoT is more than just the processor, it requires an approach that protects the entire system and all... » read more

To Bolster IoT Security, Think Holistically


On Friday Oct. 21, a new phrase captured the public’s imagination: “script kiddie.” That’s what security experts suspect was at work when a denial-of-service attack slipped in through thousands of security cameras and home entertainment devices and brought much of the Internet to its knees. If you’re not familiar with the term, “script kiddie” refers to an unskilled person who ... » read more

Simplifying Software Separation With Real-Time Virtualization


Electronic systems are becoming more complex across multiple markets including automotive, industrial control and healthcare. Vehicles are beginning to drive themselves, industrial robots are becoming increasingly collaborative, and medical systems are automated to assist with surgery or deliver medication. This trend is not a new phenomenon. What was a high-end capability in the last generatio... » read more

What You Need To Know About Functional Safety Requirements


Driver safety technologies, traffic congestion, environmental concern, and the fundamental premise of how we use our cars are influencing the design of next-generation vehicles. As a sign of the times, Euro NCAP (New Car Assessment Programme) continues to push the vehicle manufacturers by regularly evolving the five star rating to include more and more safety assist features. These include: ... » read more

Confronting Design Challenges With Smaller Thermal Envelopes


For design engineers, physics giveth but physics can also taketh away. Consider leading-edge smartphones. Outside the improved performance that each generation gives consumers, the handsets themselves get thinner, sleeker, lighter. The reduction in the Z height is effectively a given with each new generation. In 2010, the HTC Nexus One was 11.5mm thick; this year, the Mate 8 is 7.9mm. Rem... » read more

How To Scale IoT For “Time To Money,” Security


When it comes to design, IoT can be boiled down to “time to money.” It’s more complex than that, of course, but the unique, dynamic nature of the segment is changing the way we design systems and how we think about security. “IoT is not a device. It’s delivering service across the cloud to connected devices,” said Nandan Nayampally, vice president of marketing with ARM. “In the... » read more

How Do We Get To Full Throttle In Mobile?


By Govind Wathan and Brian Fuller With each new generation of mobile device, we look forward to running the latest apps—especially games. (It's amazing how immersive mobile games have become in just a few years). We’re consumers but we’re also engineers, and here we’re faced with a huge challenge. It’s not just the games that get more powerful. A whole new generation of virtual ... » read more

Evolving LTE Brings New Era Of Connectivity To IoT


The Internet of Things is here and ramping deployment today, but there’s still considerable work underway to optimize many aspects of the network. Not the least of this are the access technologies that exist or are emerging to enable the ‘last mile’ connectivity for IoT connected objects. Wireless access broadly fits into two main areas: licensed band and unlicensed band. Short-range unli... » read more

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