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Blog Review: June 15


Ansys' Vidyu Challa considers common primary, or single-use, battery chemistries and how they affect that many important cell properties, such as energy density, flammability and safety, available cell constructions, temperature range, and shelf life. Synopsys' Rimpy Chugh and Rohit Kumar Ohlayan discuss some of the challenges arising from static linting of code, shifting linting left in the... » read more

Research Bits: June 14


Photonic deep neural network chip Engineers from the University of Pennsylvania built a photonic deep neural network on a 9.3 square millimeter chip they say is faster and more efficient at classifying images, with the ability to process nearly two billion images a second. The chip uses a series of waveguides that form 'neutron layers' mimicking the brain. “Our chip processes information ... » read more

Week In Review: Design, Low Power


Edge, embedded, IoT Renesas Electronics will acquire Reality Analytics, Inc. (Reality AI), a provider of embedded AI and TinyML solutions for advanced non-visual sensing in automotive, industrial, and commercial products. The inference-based AI solutions can be implemented across various endpoint AI applications. “Customers are increasingly demanding highly customized solutions involving emb... » read more

Research Bits: June 8


Five-second coherence for silicon carbide qubits Researchers from the University of Chicago, National Institutes for Quantum Science and Technology, and Linköping University built a qubit from silicon carbide and was able to retain its coherence, or the length of time the quantum state persists, for over five seconds. “It’s uncommon to have quantum information preserved on these human ... » read more

Startup Funding: May 2022


May was another strong month for China as it continues its push to build a native semiconductor ecosystem. Over half the month's total funding went to startups in the country. Over half the companies funded were from China as well, including two FPGA companies, three making CPUs, a GPU startup, and numerous networking and wireless chip companies. Two of those, in FPGAs and CPUs, raised rounds s... » read more

Week In Review: Design, Low Power


Tools, IP, chips Synopsys unveiled a new data-visibility and machine intelligence-guided design optimization solution. DesignDash is complementary to the company's DSO.ai AI-driven design-space-optimization tool and provides a real-time, unified, 360-degree view of all design activities. It uses deep analytics and machine learning to extract and reveal actionable understanding from large amoun... » read more

Blog Review: June 1


Analog Photonics' Erman Timurdogan, Ren-Jye Shiue, and Mohammad H. Teimourpour, and Ansys' Bozidar Novakovic, Ahsan Alam, and Peter Hallschmid consider the development of photonic process design kits and the importance of choosing a laser model that can optimally satisfy often conflicting requirements between the number of known laser parameters, the model accuracy, and the computational time. ... » read more

Research Bits: May 31


Carbon nanotube transistors Researchers from the National Institute for Materials Science, National University of Science and Technology, Emanuel Institute of Biochemical Physics, Chinese Academy of Sciences, National Institute of Advanced Industrial Science and Technology, University of Tokyo, Tianjin University, and Queensland University of Technology created transistors out of carbon nanotu... » read more

Week In Review: Design, Low Power


EnSilica listed on the London Stock Exchange's AIM market under the ticker ENSI. EnSilica designs mixed signal ASICs for system developers in the automotive, industrial, healthcare, and communications markets. It also has a portfolio of core IP covering cryptography, radar and communications systems. AIM is the LSE’s market for small and medium sized growth companies. "In connection with Admi... » read more

Blog Review: May 25


Coventor's Michael Hargrove points to the need for a new generation of deep-submicron CMOS circuits that can operate at deep-cryogenic temperatures to achieve a quantum integrated circuit where the array of qubits is integrated on the same chip as the CMOS electronics required to read the state of the qubits. Ansys' Marc Swinnen warns about dynamic voltage drop as ultra-low supply voltages, ... » read more

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