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Ann Mutschler

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Ann Mutschler is executive editor at Semiconductor Engineering.

Author's Latest Posts

What’s Next In System-Level Design?
By Ann Mutschler - 25 Jul, 2024 - Comments: 0

Experts At The Table: EDA has undergone numerous workflow changes over time. Different skill sets have come into play over the years, and at times this changed the definition of what it means to design at the system level. Semiconductor Engineering sat down to discuss what this means for designers today, and what the impact will be in the future, with Michal Siwinski, chief marketing officer at... » read more

Heat-Related Issues Impact Reliability In Advanced IC Designs
By Ann Mutschler - 18 Jul, 2024 - Comments: 1

Heat is becoming a much bigger problem in advanced-node chips and packages, causing critical electrons to leak out of DRAM, timing and reliability issues in 3D-ICs, and accelerated aging that are unique to different workloads. All types of circuitry are vulnerable to thermal effects. It can slow the movement of the electrons through wires, cause electromigration that shortens the lifespan of... » read more

Easing EV Range Anxiety Through Faster Charging
By Ann Mutschler - 11 Jul, 2024 - Comments: 0

The automotive industry is developing new ways to boost the range of electric vehicles and the speed at which they are charged, overcoming buyer hesitation that has limited the total percentage of EVs to 18% of vehicles being sold.[1] Work is underway to improve how batteries are engineered and manufactured, and how they are managed while they are in use or being charged. This extends well b... » read more

Security Focus Widens To HW, SW, Ecosystems
By Ann Mutschler - 02 Jul, 2024 - Comments: 0

Hardware security strategies are pushing much further left in the chip design flow as the number of vulnerabilities in complex designs and connected devices continues to grow, taking into account potential vulnerabilities in both hardware and software, as well as the integrity of an extended global supply chain. These approaches leverage the speed of fixing problems in software, and the effe... » read more

Digital Twins Gaining Traction In Complex Designs
By Ann Mutschler - 27 Jun, 2024 - Comments: 0

The integration of heterogeneous chiplets into an advanced package, coupled with the increasing digitalization of multiple industry segments, is pushing digital twins to the forefront of design. The challenge in these complex assemblies is figuring out the potential tradeoffs between different chiplets, different assembly approaches, and to be able to do it quickly enough to still hit market... » read more

Moving Software-Defined Vehicles Forward
By Ann Mutschler - 26 Jun, 2024 - Comments: 0

Experts at the Table: The automotive ecosystem is undergoing a transformation toward software-defined vehicles, spurring new architectures with more software. Semiconductor Engineering sat down to discuss the impact of these changes with Suraj Gajendra, vice president of products and solutions in Arm's automotive line of business; Chuck Alpert, R&D automotive fellow at Cadence; Steve Spadon... » read more

IC Industry’s Growing Role In Sustainability
By Ann Mutschler - 17 Jun, 2024 - Comments: 1

The massive power needs of AI systems are putting a spotlight on sustainability in the semiconductor ecosystem. The chip industry needs to be able to produce more efficient and lower-power semiconductors. But demands for increased processing speed are rising with the widespread use of large language models and the overall increase in the amount of data that needs to be processed. Gartner estima... » read more

Big Shift: Creating Automotive SW Without HW
By Ann Mutschler - 12 Jun, 2024 - Comments: 1

Experts at the Table: The automotive ecosystem is undergoing a transformation toward software-defined vehicles, spurring new architectures with more software. Semiconductor Engineering sat down to discuss the impact of these changes with Suraj Gajendra, vice president of products and solutions in Arm's automotive line of business; Chuck Alpert, R&D automotive fellow at Cadence; Steve Spadon... » read more

The Uncertainty Of Certifying AI For Automotive
By Ann Mutschler - 06 Jun, 2024 - Comments: 1

Nearly every new vehicle sold uses AI to make some decisions, but so far there is no consistency in what is being developed, where it is being used, and whether it is compatible with other vehicles on the road. This fragmentation is partially due to the fact that AI is still a nascent technology, and cars and trucks sold today may be significantly different than those that will be sold sever... » read more

Chip Design Digs Deeper Into AI
By Ann Mutschler - 03 Jun, 2024 - Comments: 0

Growing demand for blazing fast and extremely dense multi-chiplet systems are pushing chip design deeper into AI, which increasingly is viewed as the best solution for sifting through scores of possible configurations, constraints, and variables in the least amount of time. This shift has broad implications for the future of chip design. In the past, collaborations typically involved the chi... » read more

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