category: Blogs – LPHP

category: Auto, Security & Edge AI

Certification And Collaboration Key To Closing IoT Security-Perception Gap
By David Maidment - 11 Feb, 2021 - Comments: 0

When it comes to security today, there’s perception and then there’s cold, hard reality. Here’s the reality: Cybersecurity Ventures expects global cybercrime costs to grow by 15% per year over the next five years, reaching $10.5 trillion annually by 2025, which is triple the 2015 figure. To get a sense for how pervasive the problem is, Symantec set up a “honeypot” system that dete... » read more

Know Your Own Power, Early And Accurately
By Taruna Reddy - 11 Feb, 2021 - Comments: 0

By Taruna Reddy and Vin Liao Chip designers have always had to balance timing and area. Everyone wants a design as fast as possible and as compact as possible, but these two goals are usually in conflict. For the last couple of decades, minimal power consumption has been a third goal, often of equal importance. Some of the biggest drivers for the semiconductor industry are battery operated p... » read more

A New Way To Create Structures
By Tyler Lockman - 11 Feb, 2021 - Comments: 0

Let’s focus today on an established routing technology with a new twist! All of you are doubtless familiar with the concept of structures – formerly called via structures, renamed to structures because of their growing flexibility and application across many flows. These handy, reusable blocks of routing allow you to quickly fan out the most complex of component interfaces. And, after that,... » read more

Achieving Physical Reliability Of Electronics With Digital Design
By John Parry - 14 Jan, 2021 - Comments: 0

By John Parry and G.A. (Wendy) Luiten With today’s powerful computational resources, digital design is increasingly used earlier in the design cycle to predict zero-hour nominal performance and to assess reliability. The methodology presented in this article uses a combination of simulation and testing to assess design performance, providing more reliability and increased productivity. ... » read more

Five Key Changes Coming With DDR5 DIMMs
By John Eble - 14 Jan, 2021 - Comments: 0

On July 14th of last year, JEDEC announced the publication of the DDR5 SDRAM standard. This signaled the nearing industry transition to DDR5 server dual-inline memory modules (DIMM). DDR5 memory brings a number of key enhancements that will bring great performance and power benefits in next generation servers. Scaling Data Rates to 6.4 Gb/s You can never have enough memory bandwidth, and DD... » read more

Is Computing Facing An Energy Crisis?
By Rob Aitken - 14 Jan, 2021 - Comments: 1

Is the end near? If the topic is energy efficiency gains in computing, the answer depends on whom you ask. The steady increase in performance per watt over the decades has been one of the most important drivers in our industry. Last year I was thumbing through a neighbor’s 1967 Motorola IC catalog that featured such space age wonders as a small control chip of the sort that went into th... » read more

112G SerDes Modeling And Integration Considerations
By Priyank Shukla - 14 Jan, 2021 - Comments: 0

The ever-increasing demand for compute power and data processing in accelerators, intelligence processing units (IPUs), GPUs, as well as training and inference SoCs is driving the adoption of 112G SerDes PHY IP solutions. Ensuring a reliable Ethernet link and efficient integration are the most essential requirements that designers need to meet. IBIS-AMI modeling can help predict SerDes link per... » read more

Imec’s Plan For Continued Scaling
By Paul McLellan - 14 Jan, 2021 - Comments: 0

At IEDM in December, the opening keynote (technically "Plenary 1") was by Sri Samevadam of Imec. His presentation was titled "Towards Atomic Channels and Deconstructed Chips." He presented Imec's view of the future of semiconductors going forward, both Moore's Law (scaling) and More than Moore (advanced packaging and multiple die). It is always interesting to hear Imec's view of the world sinc... » read more

Improving Automotive Electronic Hardware With SAE J3168
By Theresa Duncan - 14 Jan, 2021 - Comments: 0

By Theresa Duncan and Craig Hillman The race is on for fully autonomous vehicles. Industry giants like Tesla, Google, Uber and almost all major automotive companies are competing to deliver state-of-the-art self-driving vehicles. However, the development of new, cutting-edge technologies demands a similar wave of reliability, repairability and warranty standards that automotive manufactur... » read more

10X Faster Electromagnetic 3D Simulation
By Denis Soldo - 15 Dec, 2020 - Comments: 0

Virtual prototypes are essential to optimize the signal integrity performance of their high-performance electronics products. Today, engineering teams are pushing to get fast electromagnetic (EM) simulations of printed circuit boards (PCB) and 3D chip packages in just a few hours with the highest level of accuracy. The state of the art in EM simulation has come a long way: Back in 2000 it wa... » read more

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