An Open Solution For Systems And Embedded Software Simulation


This paper describes a complete Systems and Embedded Software Validation & Verification workflow that uses SCADE for modeling and simulating the controller software and a combination of other modeling tools for plant simulation. It introduces the Scade language and the SCADE Suite toolset that includes a (certified) code generator for producing the controller software. It then describes how ... » read more

7nm Design Success Starts With Multi-Domain Multi-Physics Analysis


Companies can benefit from advancements in the latest semiconductor process technology by delivering smaller, faster and lower power products, especially for those servicing mobile, high performance computing and automotive ADAS applications. By using 7nm processes, design teams are able to add a lot more functionality onto a single chip and lower the power consumption by scaling operating volt... » read more

Multi-Patterning Issues At 7nm, 5nm


Continuing to rely on 193nm immersion lithography with multiple patterning is becoming much more difficult at 7nm and 5nm. With the help of various resolution enhancement techniques, optical lithography using a deep ultraviolet excimer laser has been the workhorse patterning technology in the fab since the early 1980s. It is so closely tied with the continuation of [getkc id="74" comment="Mo... » read more

Blog Review: Nov. 23


Mentor's Brian Derrick argues that both designers and ecosystems are changing to leverage advances in sensing technology at the edge of the IoT. Cadence's Paul McLellan listens in on a DVCon Europe keynote by NXP's Jürgen Weyer on what automotive is learning from mobile and where the big challenges lie. Synopsys' Tumuluri SantoshaLakshmi talks about seven of the biggest challenges in JED... » read more

The Week In Review: Design


M&A Siemens plans to buy Mentor Graphics for $4.5 billion in cash. The move, if approved by regulators, would greatly expand Siemens’ capabilities in multi-physics design and embedded software for everything from semiconductors to automotive wiring harnesses. The transaction is expected to close in the second quarter of 2017. Tools Mentor Graphics uncorked a new product to measur... » read more

7nm Power Issues And Solutions


Being able to achieve 35% speed improvement, 65% power reduction and 3.3X higher density makes adopting a 7nm process for your next system-on-chip (SoC) design seem like an easy decision. However, with $271 million in estimated total design cost and 500 man-years it would take to bring a mid-range 7nm SoC to production, companies need to carefully weigh the benefits against the cost of designin... » read more

Blog Review: Nov. 16


Cadence's Paul McLellan highlights a talk from the recent Jasper User Group by ARM's Daryl Stewart on how the company saw the value of formal verification. Synopsys' Patrick Sheridan looks at the benefits of using SystemC TLM-2.0 AT for virtual prototype architecture modeling. Mentor's Jim Martens argues for the importance of a reliable power delivery network. A Lam Research staff writ... » read more

Partitioning For Power


Examine any smartphone design today and most of the electronic circuitry is "off" most of the time. And regardless of how many processor cores are available, it's rare to use more than a couple of those cores at any point in time. The emphasis is shifting, though, as the mobility market flattens and other markets such as driver-assisted vehicles and IoT begin gaining traction. In a car, turn... » read more

The Time Dimension Of Power


Power is the flow of energy over time. While both aspects of that equation are important, they are important to different people in different ways. Energy that moves too quickly can cause significant damage. Too much energy moving over time can mean a non-competitive product, from battery-powered devices to a wide array of locations such as the datacenter. When the industry talks about power... » read more

Energy Harvesting Gains Steam


Energy harvesting is gaining traction with a surge in ultra-low-power IoT applications, ranging from inventory tracking, wearables and drones, to vibration sensors for motors in industrial settings. The idea that machines could run without batteries—or that energy could be harvested either from motion or ambient sound waves or chemical reactions to augment battery power—has been in the w... » read more

← Older posts