Simplifying Power Module Verification Using Compliance Checking

By Wilfried Wessel - 05 Oct, 2023 - Comments: 0

By Wilfried Wessel, Siemens EDA; Simon Liebetegger, University of Applied Sciences, Darmstadt; and Florian Bauer, Siemens EDA Current simulation and verification methods for power modules are time-consuming. Each domain has specific solutions based on finite elements analysis, computational fluid dynamics and solvers for electric circuits like SPICE. This article investigates if it is possib... » read more

Integration Of S-Parameters For Power Module Verification Into The Engineers’ Design Environment

By Wilfried Wessel - 07 Sep, 2023 - Comments: 0

By Wilfried Wessel (Siemens EDA), Simon Liebetegger (University of Applied Sciences Darmstadt), and Florian Bauer (Siemens EDA) Developing a power module requires enhanced design and verification methods. Currently, multiple iterations are needed to get the design done. Today, design and manufacturing processes are heavily dependent on physical prototypes. The reason for this is the unique s... » read more

How To Use S-Parameters For Power Module Verification

By Wilfried Wessel - 06 Jul, 2023 - Comments: 0

By Wilfried Wessel (Siemens EDA), Simon Liebetegger (University of Applied Sciences Darmstadt), and Florian Bauer (Siemens EDA) Power modules are high-power switching circuits that convert DC- in AC-currents in electric vehicles, renewable energy, and many more applications. New materials [14] and device technologies [14], such as wide bandgap semiconductors, including silicon carbide (SiC) ... » read more

Welcome To EDA 4.0 And The AI-Driven Revolution

By Dan Yu - 01 Jun, 2023 - Comments: 1

By Dan Yu, Harry Foster, and Tom Fitzpatrick Welcome to the era of EDA 4.0, where we are witnessing a revolutionary transformation in electronic design automation driven by the power of artificial intelligence. The history of EDA can be delineated into distinct periods marked by significant technological advancements that have propelled faster design iterations, improved productivity, and fu... » read more

Hardware-Based Cybersecurity For Software-Defined Vehicles

By Lee Harrison - 04 May, 2023 - Comments: 0

As vehicle technology advances, so does the complexity of the electrical/electronic systems within these smart vehicles. A software-defined vehicle (SDV) relies on centralized compute and an advanced software stack to control most of its functionality, from engine performance to infotainment systems. SDVs are becoming more important as automakers look to improve vehicle performance, reduce emis... » read more

Chip Monitoring For Max Performance And Security

By Lee Harrison - 06 Apr, 2023 - Comments: 0

In a semiconductor market dominated by SoCs for high-performance computing, AI, automotive and 5G, semiconductor companies face myriad challenges and device requirements. The specific challenges for any given SoC vary but can include issues around performance debug and security against hacking. Top of the list includes the need to ensure quality, enhance safety, optimize performance, and increa... » read more

Automotive IoT Security By Design

By Lee Harrison - 02 Mar, 2023 - Comments: 0

A good example of the wider adoption and application of IoT devices is in automotive uses. It’s a growing market, with the worldwide number of IoT-connected devices projected to increase to 43 billion by 2023, an almost threefold increase from 2018. The modern vehicles that host so many IoT devices are increasingly connected—for cellular over-the-air updates, but also potentially to comm... » read more

A New Era In Requirements Management

By Jacob Wiltgen - 02 Feb, 2023 - Comments: 0

Project teams face a host of challenges when developing semiconductors compliant to a safety critical market. ISO 26262 drives state-of-the art safety critical designs for automotive electronics, DO-254 for airborne electronics hardware, and IEC61508 for industrial electronics, to name a few. In the context of ISO 26262, much of the discussion in recent years has been on challenges addressin... » read more

Navigating The Intersection Of Safety And Security

By Jacob Wiltgen - 05 Jan, 2023 - Comments: 0

Automotive IC safety and security continue to be hot topics across the industry, and one phrase you may often hear during discussion is: An automotive IC can be secure without needing to be safe, but an automotive IC cannot be safe without also being secure. Adding a bit of detail to that: An automotive IC which has an incomplete security architecture provides potential attack vectors w... » read more

What You Need To Know About Qualifying Tools For DO-254 Programs

By Jacob Wiltgen - 03 Nov, 2022 - Comments: 0

By Michelle Lange and Tammy Reeve, Patmos Engineering Services, and Jacob Wiltgen, Siemens EDA DO-254, which is required for airborne electronics development, is a design assurance standard. Design assurance requires multiple layers of review and verification within the development process to ensure safe operation of the design being produced. This means when an engineer is doing design work... » read more

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Knowledge Centers
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category: Building The IoE

category: IoT, Security & Automotive