Noise Killed My Chip


In the past, noise was considered an annoyance, especially for analog circuitry. But today chips are actually failing because insufficient analysis was performed. Noise types that used to be second-order effects are becoming primary factors that have to be considered. This is happening at the same time that noise margins are getting smaller, both in the amplitude and temporal dimensions. It ... » read more

Mentor Graphics And IXIA De-Risk Networking SoC Verification


The Veloce VN App bridges the gap between pre-silicon verification and post-silicon validation of networking designs by integrating the industry-leading IXIA virtual networking test solution with the Veloce emulation platform. Networking design teams can now run the same tests in simulation, emulation and the lab. The Veloce VN App supports high performance and offers debug advantage of pre-sil... » read more

Joint R&D Has Its Ups And Downs


As corporate spending on research and development dwindles, enterprises are reaching out to colleges and universities to supplement their R&D. And they often are finding eager partners in those endeavors, as professors and their graduate students look for help, financial and technical, in addressing long-term research projects. “Pure research is just a luxury no one can afford anymore,... » read more

Blog Review: Sept. 7


In a video, Cadence's Kishore Kasamsetty contends that one-size-fits-all DDR PHY no longer works and looks into the unique requirements of different application segments. Synopsys' Eric Huang gives a brief overview of the five components required for USB certification. Mentor's Andrew Macleod presents a way Apple Cars could rake in revenue beyond the vehicle itself. When it comes to hi... » read more

Optimization Challenges For 10nm And 7nm


Optimization used to be a simple timing against area tradeoff but not anymore. As we go to each new node, the tradeoffs become more complicated involving additional aspects of the design that used to be dealt with in isolation. Semiconductor Engineering sat down to discuss these issues with Krishna Balachandran, director of product management for low-power products at [getentity id="22032" e... » read more

Auto Security And Technology Questions Persist


While carmakers continue to add increasingly sophisticated driver assist features to new models, semiconductor industry ecosystem players are ramping up their foundation knowledge of what is needed from a technology and security perspective. Fortunately, it appears many existing semiconductor design tools will fit the bill as part of new approaches for automotive design. Mike Stellfox... » read more

Making Drones Secure


Critics have accused drones of creating multiple dangers, including invading privacy, colliding with other aircraft, threatening personal safety and even frightening livestock. Yet the biggest drone threat of all may turn out to be attacks made on the vehicles themselves. Drones, also known as UAVs (unmanned aerial vehicles) and UASs (unmanned aerial systems), need a variety of internal ... » read more

What’s Missing From Machine Learning


Machine learning is everywhere. It's being used to optimize complex chips, balance power and performance inside of data centers, program robots, and to keep expensive electronics updated and operating. What's less obvious, though, is there are no commercially available tools to validate, verify and debug these systems once machines evolve beyond the final specification. The expectation is th... » read more

Optimize Your Software Stack For IIoT Devices


Mentor Graphics, Raima, and Datalight have collaborated to define and measure data management for IIoT edge devices. This paper examines the benefits that come from optimizing the software components of the data storage stack in terms of performance, reliability and device lifetime. According to Accenture, the Industrial Internet of Things (IIoT) will help companies boost revenues by increas... » read more

Automotive IC Design Drives Simulation Innovation


By Roberto Stella, STMicroelectronics and Ahmed Eisawy, Mentor Graphics STMicroelectronics invented the Bipolar, CMOS, DMOS (BCD) technology for the intelligent power applications demanded by automotive ICs. This technology is widely-adopted by the automotive IC industry. But, designing automotive ICs is very challenging. It requires innovative techniques to ensure that the ICs can stand u... » read more

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