How Do Robots Navigate?


Have you ever been amazed by the graceful movement of robots and self-driving vehicles in unfamiliar surroundings? The latest technological advancements have introduced self-cleaning robots, autonomous vehicles with incredible navigation abilities. This entails navigating through unfamiliar surroundings, capturing clear video footage, and performing processing at the edge. What's truly remarkab... » read more

A New Approach To Design-Stage Layout Optimization Can Speed Time To Tapeout While Improving Power Management


The right tool for the job makes all the difference. Ever try hammering a nail in with a rock? How many nails did you ruin before you gave up? Or try to tighten a crucial bolt by hand? It takes forever, and you just can’t tighten it enough, so everything’s still kind of wobbly? Yeah, that’s kind of what it’s like trying to use an electronic design automation (EDA) tool to do a job it’... » read more

Demand For Timing Innovation Grows


The semiconductor industry has begun exploring a range of timing options as demand for increased performance and more features exceeds the ability to design chips using the same techniques and technology that have been relied on for decades. Like many elements in computing, timing is a hierarchy or stack. It includes everything from partitioning AI computations into multiple parts and assemb... » read more

Calibre DesignEnhancer Design-Stage Layout Modification Improves Power Management Faster And Earlier


The faster a design can progress from implementation to signoff verification, the better the chances are of meeting tapeout schedules. The Calibre DesignEnhancer platform offers P&R and custom/analog design teams a fast, integrated environment for implementing Calibre-clean design modifications to reduce IR drop and EM and prepare for physical verification. Not only can designers reduce EM and ... » read more

Protecting Data And Devices Now And In The Quantum Computing Era


Quantum computing is being pursued across industry, government and academia with tremendous energy and is set to become a reality in the not-so-distant future. Once sufficiently large quantum computers exist, traditional asymmetric cryptographic methods for key exchange and digital signatures will be broken. Many initiatives have been launched throughout the world to develop and deploy new quan... » read more

PCIe 6.0 Electrical Testing For High Data-Bandwidth Applications


For nearly three decades, PCI Express® (PCIe®) technology has been the standard interconnect inside computers providing high bandwidth and low latency to meet customer demand. However, as the industry needs to evolve, so does the standard, keeping pace and driving future innovation. PCIe 6.0 is ubiquitous and offers power-efficient performance and high bandwidth for latency-sensitive appli... » read more

Study On HPC And Cloud Computing For Engineering Simulation


In engineering applications, cloud computing can provide the on-demand compute power needed to run increasingly more complex simulations on a more frequent basis throughout the design cycle. Simulation plays an increasingly important role in the development of disruptive new technologies and systems such as autonomous vehicles, digital manufacturing, next-generation aircraft, and more. Rapid, h... » read more

Spectre-BHB: Speculative Target Reuse Attacks Version 1.7


In March 2022, researchers within the Systems and Network Security Group at Vrije Universiteit Amsterdam disclosed a new cache speculation vulnerability known as Branch History Injection (BHI) or Spectre-BHB. Spectre-BHB is similar to Spectre v2, except that malicious code uses the shared branch history (stored in the CPU Branch History Buffer, or BHB) to influence mispredicted branches within ... » read more

Research Bits: July 18


Miniaturized ferroelectric FETs Researchers from the University of Pennsylvania, Hanyang University, King Abdulaziz University, King Abdullah University of Science and Technology, and University of Tokyo proposed a new ferroelectric FET (FE-FET) design with improved performance for both computing and memory. The transistor layers the two-dimensional semiconductor molybdenum disulfide (MoS2)... » read more

Research Bits: July 12


Predicting crystal orientation Researchers from Nagoya University and RIKEN trained an AI on optical photographs of polycrystalline silicon and used it to predict crystal orientation during manufacturing. They found that the AI successfully predicted the grain orientation distribution. “The time required for this measurement was about 1.5 hours for taking optical photographs, training the... » read more

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