tag: Mentor

Week In Review: Design, Low Power
By Jesse Allen - 08 Apr, 2022 - Comments: 0

Synopsys and Juniper Networks are forming a new, separate company that will provide the industry with an open silicon photonics platform that will include integrated lasers, optical amplifiers, and a full suite of photonic components to form a complete solution that will be accessible through a Process Design Kit (PDK). The new company is being formed, in part, from the carve-out of integrated ... » read more

Week In Review: Auto, Security, Pervasive Computing
By SE Staff - 08 Apr, 2022 - Comments: 0

Automotive, mobility Qualcomm completed its acquisition of Arriver Business from SSW Partners. Arriver’s Driver Assistance, Computer Vision, and Drive Policy assets will become part of the Snapdragon Ride Platform. SSW Partners, a New York-based investment partnership, has acquired all shares in Veoneer, retaining its Tier-1 supplier and integrator businesses. Hyundai Motor Group gave Inf... » read more

Battery Management Getting Competitive For EVs
By Ed Sperling - 07 Apr, 2022 - Comments: 0

The success or failure of future electric vehicles will depend on where and how those cars are used, as well as significant advances in battery materials, energy density, and some very complex battery management systems. Battery power needs to be balanced, stored for extended times, and delivered to wherever it is needed most in real time. This is a huge challenge, and nearly everything in a... » read more

Standards And Threat Testing For Secure Autonomous Vehicles
By Lee Harrison - 07 Apr, 2022 - Comments: 0

Modern vehicles continue to move up through the levels of autonomy, as defined by The Society of Automotive Engineers (SAE). These definitions have been widely adopted across the industry and emerging vehicle technology is measured against this scale (figure 1). Fig. 1: An illustration from the Society for Automotive Engineers shows levels of autonomy. The closer we move towards level... » read more

Complex Chips Make Security More Difficult
By John Koon - 07 Apr, 2022 - Comments: 0

Semiconductor supply chain management is becoming more complex with many more moving parts as chips become increasingly disaggregated, making it difficult to ensure where parts originated and whether they have been compromised before they are added into advanced chips or packages. In the past, supply chain concerns largely focused primarily on counterfeit parts or gray-market substitutions u... » read more

Electric Planes Taking Off
By SE Staff - 07 Apr, 2022 - Comments: 0

As the aeronautics industry and aviation startups design and test zero-emissions aircraft, they are solving problems beyond just adapting to fuel sources that cut greenhouse gas emissions. Problems of weight, noise, redundancy, refueling, cost, and turnaround time are being tackled one airline seat at time. Powerful tools can help aircraft designers look at the aircraft system as a whole, fe... » read more

Verification Management For Aerospace And Defense
By Siemens EDA - 07 Apr, 2022 - Comments: 0

This executive brief presents the verification management digital thread. It demonstrates the value of integrated verification and certification for accelerating product delivery in the aerospace and defense industry. Read the brief to learn how you can certify products on schedule and within budget, eliminating the silos in your verification and certification activities. Aircraft certificat... » read more

Blog Review: April 6
By Jesse Allen - 06 Apr, 2022 - Comments: 0

Synopsys' Ron Lowman considers the increase in specialized AI IP in SoCs, including the different aspects within AI classifications, markets that are driving its growth, key SoC design challenges, and nurturing SoC designs beyond integration. Siemens' Joe Hupcey III finds that the only way to be completely sure that RISC-V RTL is free of any natural or malicious surprises is to apply exhaust... » read more

EDA On Cloud Presents Unique Challenges
By Ann Mutschler - 31 Mar, 2022 - Comments: 0

Discussions about cloud-based EDA tools are heating up for both hardware and software engineering projects, opening the door to vast compute resources that can be scaled up and down as needed. Still, not everyone is on board with this shift, and even companies that use the cloud don't necessarily want to use it for every aspect of chip design. But the number of cloud-based EDA tools is growi... » read more

Clocks Getting Skewed Up
By Brian Bailey - 30 Mar, 2022 - Comments: 0

At a logical level, synchronous designs are very simple and the clock just happens. But the clocking network is possibly the most complex in a chip, and it's fraught with the most problems at the physical level. To some, the clock is the AC power supply of the chip. To others, it is an analog network almost beyond analysis. Ironically, there are no languages to describe clocking, few tools t... » read more

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