Have It All With No-Compromise DFT


The dramatic rise in manufacturing test time for today’s large and complex SoCs is rooted in the use of traditional approaches to moving scan test data from chip-level pins to core-level scan channels. The pin-multiplexing (mux) approach works fine for smaller designs but can become problematic with an increase in the number of cores and the design complexity on today’s SoCs. The next revol... » read more

Roaring ’20s For The Chip Industry


2020 was a good year for the semiconductor industry and the EDA industry that fuels it, but 2021 has the opportunity to be even better. New end application markets continue to open, and what were once seen as technical hurdles are leading to a multitude of innovative solutions, all of which need suitable tooling. No company can afford to invest everywhere, and so for EDA companies, their rel... » read more

Blog Review: Jan. 27


Synopsys' Godwin Maben finds that applications like high-performance computing and AI are bringing new dynamics to the power equation, and the key power considerations for chip design that will likely emerge over the course of the year. Siemens EDA's Harry Foster checks out trends in verification technology adoption for IC and ASIC design, with increasing numbers of designs using both dynami... » read more

Week In Review: Design, Low Power


Cadence will acquire NUMECA International, a provider of computational fluid dynamics (CFD), mesh generation, multi-physics simulation, and optimization solutions for industries including aerospace, automotive, industrial, and marine. “Next-generation products and systems require comprehensive multi-physics engineering solutions encompassing IP, semiconductors, IC packaging, modules, board... » read more

Achieving Physical Reliability Of Electronics With Digital Design


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

An Integrated Approach To Power Domain And Clock Domain Crossing Verification


Reducing power consumption is essential for both mobile and data center applications. The challenge is to lower power while minimally impacting performance. The solution has been to partition designs into multiple power domains which allow selectively reducing voltage levels or powering off partitions. Traditional low power verification validates only the functional correctness of power control... » read more

Multi-Layer Deep Data Performance Monitoring And Optimization


Combining functional and parametric monitoring of the real-world behavior of complex SoCs provides a powerful new approach that facilitates performance optimization during development and in the field, improves security and safety, and enables predictive maintenance to prevent field failures. proteanTecs’ Universal Chip Telemetry (UCT) and Siemens’ Tessent Embedded Analytics are complementa... » read more

Car Industry Changing Under The Hood


After an initial burst of autonomous activity, the automotive ecosystem regrouped, re-evaluated its goals, and is now ready to begin deploying new technologies made possible by modern development approaches and forward-looking vehicle architectures. The pandemic hurt vehicle sales in 2020, but it also gave the OEMs a chance to catch their breath. Panic over announcements from other carmakers... » read more

EV Electrical System Development With Generative Design


Automotive electrical and electronic (E/E) systems are becoming more complex, making the task of designing today’s cars much more difficult. Infotainment, comfort and convenience features, and even safety- and mission-critical systems such as steering and throttle control are accomplished through electrically powered computers, actuators, and sensors. Electric vehicles (EVs) will only incr... » read more

CEO Outlook: 2021


The new year will be one of significant transition and innovation for the chip industry, but there are so many new applications and market segments that broad generalizations are becoming less meaningful. Unlike in years past, where sales of computers or smart phones were a good indication of how the chip industry would fare, end markets have both multiplied and splintered, greatly increasin... » read more

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