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Axelera AI Raises $50 Million to ‘Mainstream’ Edge AI

Axelera AI Raises $50 Million to ‘Mainstream’ Edge AI

Leveraging its proprietary in-memory compute scheme and RISC-V dataflow technology, Axelera AI seeks to “democratize” artificial intelligence (AI).


News May 31, 2023 by Jake Hertz
Explore Negative Voltage Using LTspice and a Negative Voltage Generator

Explore Negative Voltage Using LTspice and a Negative Voltage Generator

In this article, we’ll use SPICE simulations to explore the theory and behavior of negative voltages.


Intel Rolls First FPGA with PCIe 5.0 and Compute Express Link

Intel Rolls First FPGA with PCIe 5.0 and Compute Express Link

By embedding PCI Express 5.0 and CXL support, Intel’s new FPGAs seek to tackle high-bandwidth computing workloads.


News May 25, 2023 by Chantelle Dubois
Broadcom to Supply Apple’s 5G Components in the US

Broadcom to Supply Apple’s 5G Components in the US

Despite Apple’s internal efforts, the company still needs to rely on third parties for wireless chips.


News May 24, 2023 by Jake Hertz
Analyzing a Negative Voltage Charge Pump in LTspice—Source and Load Resistance

Analyzing a Negative Voltage Charge Pump in LTspice—Source and Load Resistance

Learn about using LTspice simulations to provide important insight into the performance of a switched-capacitor voltage-inverting power supply.


From Apple to OpenLight: Silicon Photonics and Integrated Lasers with Dr. Tom Mader

From Apple to OpenLight: Silicon Photonics and Integrated Lasers with Dr. Tom Mader

Dr. Tom Mader is the COO of OpenLight where they are developing an open-foundry ecosystem for silicon photonics with integrated lasers to enable advances in datacom, LiDAR, high-performance computing, AI, and even optical computing.


Semtech Unveils Chip That Eases 5G Mobile Device Compliance

Semtech Unveils Chip That Eases 5G Mobile Device Compliance

A new IC from Semtech hopes to improve 5G device performance in the face of Specific Absorption Rate compliance.


News Apr 17, 2023 by Jake Hertz
All About Circuits Connections—Industry Jobs for April 4, 2023

All About Circuits Connections—Industry Jobs for April 4, 2023

Join our light-hearted look at the serious topic of job hunting as All About Circuits looks to help connect the great engineers in our audience with the amazing companies in our industry. If you apply for jobs with any of these companies, please tell them All About Circuits sent you!


News Apr 04, 2023 by Dale Wilson
Synopsys’ Stelios Diamantidis Is Bringing the Magic of AI To Chip Design

Synopsys’ Stelios Diamantidis Is Bringing the Magic of AI To Chip Design

Stelios Diamantidis, a Distinguished Architect at Synopsys, is leading efforts to apply artificial intelligence to integrated circuit design and optimization of the next generation of CPUs, GPUs, and memories.


Can Voltage Be Negative? Understanding Negative Voltage

Can Voltage Be Negative? Understanding Negative Voltage

In addition to explaining the nature of a negative voltage, this article briefly discusses how negative voltages are generated and why they are useful in circuit design.


Synopsys Debuts Full-stack AI-based EDA Tool Suite for IC Engineers

Synopsys Debuts Full-stack AI-based EDA Tool Suite for IC Engineers

At today’s Synopsys Users Group (SNUG) event, Synopsys has unveiled a full-stack suite of AI-based EDA tools.


News Mar 29, 2023 by Jeff Child
Startup Enfabrica’s Accelerated Compute Fabric Addresses AI/ML in the Cloud

Startup Enfabrica’s Accelerated Compute Fabric Addresses AI/ML in the Cloud

The networking silicon and software company emerged from stealth mode today at the inaugural MemCon, where it is introducing new Accelerated Compute Fabric (ACF) devices with the goal of addressing interface bottlenecks and scalability challenges in AI computing.


News Mar 28, 2023 by Dale Wilson
The Story of Silicon Valley Giant Gordon Moore, Father of Moore’s Law

The Story of Silicon Valley Giant Gordon Moore, Father of Moore’s Law

While Gordon Moore is best known for his transistor scaling theory, he also devoted his life to other semiconductor breakthroughs—like the integrated circuit—along with philanthropic pursuits.


News Mar 24, 2023 by Tyler Charboneau
NVIDIA Unveils cuLitho: A “Breakthrough in Computational Lithography”

NVIDIA Unveils cuLitho: A “Breakthrough in Computational Lithography”

At NVIDIA’s GTC this week, the company lifted the curtain on a software suite that may drastically improve the resolution of existing lithographic systems.


News Mar 22, 2023 by Jake Hertz
Women’s History Month Spotlight: Lynn Conway, Pioneer of VLSI Design

Women’s History Month Spotlight: Lynn Conway, Pioneer of VLSI Design

For many computer scientists and EEs, Conway's textbook on VLSI design was one of the most influential books of its time. But Conway's story is far more expansive and influential than the textbook alone.


News Mar 13, 2023 by Chantelle Dubois
Receiving and Sampling Signals in Digital Pulse Amplitude Modulation

Receiving and Sampling Signals in Digital Pulse Amplitude Modulation

The receiver in a digital PAM system must sample and measure the amplitude of a signal that is affected by the frequency response of the transmission channel.


Metasurface Research Could Usurp LCDs as Flat Screen Technology

Metasurface Research Could Usurp LCDs as Flat Screen Technology

New research hopes to pave a path towards using metasurfaces as a display technology.


News Feb 27, 2023 by Jake Hertz
AI Takes a Strong Supporting Role in Modern Chip Design

AI Takes a Strong Supporting Role in Modern Chip Design

With AI evolving, chipmakers are taking advantage of deep learning methods to design chips faster and more efficiently than humans.


News Feb 24, 2023 by Darshil Patel
Arctic Semiconductor’s Hot Goal: The “Most Energy Efficient 5G RF ICs”

Arctic Semiconductor’s Hot Goal: The “Most Energy Efficient 5G RF ICs”

Shipping analog circuits with built-in smarts, Arctic Semiconductor’s first 5G RF chipset offers the best of both worlds in its mixed-signal RF IC.


News Feb 22, 2023 by Aaron Carman
Amid an Uncertain US Fab Market, TI Announces 300mm Wafer Fab in Utah

Amid an Uncertain US Fab Market, TI Announces 300mm Wafer Fab in Utah

Texas Instruments has announced a second 300-millimeter semiconductor wafer fab in Lehi, Utah, to meet expected growth in IC demand.


News Feb 21, 2023 by Dale Wilson