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Remembering Karl Alex Müller, the Swiss Superconductor Pioneer

Karl Alexander (Alex) Müller (1927–2023) was a Swiss physicist and Nobel Prize laureate. He was widely regarded as one of the most important figures in the history of superconductivity, and his discovery of high-temperature superconductors has had a profound impact...

2023-02-07

Сircuits

Rambus Spins 6.4 GT/s DDR5 Registering Clock Driver for Speedier Servers

Marking a leap forward in DDR5 memory performance, Rambus announced the availability of its latest registering clock driver (RCD) chip enabling transfer speeds up to 6400 MT/s. As CPU frequencies and core counts increase, memory can quickly create a system...

2023-02-06

RF Design Basics: VSWR, Return Loss, and Mismatch Loss

Сircuits

RF Design Basics: VSWR, Return Loss, and Mismatch Loss

Electrical waves reflect when they encounter a change in the impedance of the medium they are traveling in. These reflections are very undesirable when we aim to transfer power from one block to the next one in the signal chain....

2023-02-05

Сircuits

Driver ICs Focus On High-voltage, High-integration, and More—a Roundup

Driver ICs rank high as a critical part of many power-related designs—in electric vehicles (EVs) for example. An optimized design requires a closer look at the requirements, like efficiency, density and cost. Depending on particulars of the application, there are...

2023-02-04

Introduction to Double Date Rate (DDR) Memory

Сircuits

Introduction to Double Date Rate (DDR) Memory

Serial data transfer has important advantages over parallel data transfer, and in many systems, these advantages are significant enough to justify adding circuitry that serializes and deserializes parallel data so that it can be transmitted as serial data. Computer memory,...

2023-02-04

Сircuits

Siemens Rolls Out IC Design Tool for Data-driven Verification

While ICs, and the devices they’re designed into, make our lives easier, the challenges of doing development and verification of ICs continue to become more severe. The sheer complexity of today’s ASICs and FPGAs is driving this trend, and that...

2023-02-03

Сircuits

DC-DC Switching Regulators Zero In on Automotive and Industrial Designs

For both automotive and industrial engineers alike, DC-DC switching regulators rank high in importance for their system designs. In automotive (Figure 1), they are used in everything from vehicle navigation to headlights. In industrial products, these devices can be found...

2023-02-03

Сircuits

IEEE RWW Keynotes: Future of RF Looks Rocky and That’s a Good Thing

We’re back again with more coverage of last week’s IEEE Radio and Wireless Week (RWW). The event featured not only the latest academic research but keynotes from the industry giving insight into the future of wireless technology. All About Circuits...

2023-02-02

NeuralTree SoC Detects and Blocks Symptoms of Neurologic Disorders

Сircuits

NeuralTree SoC Detects and Blocks Symptoms of Neurologic Disorders

A concept once strictly existing in science fiction, brain-implanted chips, like Elon Musk’s Neuralink, are now receiving real-world investment. While still far off from use in humans, this technology holds the potential to revolutionize neurology and positively impact many lives. This...

2023-02-02

Сircuits

Researchers Tap Origami as Basis for Reconfigurable Antenna Design

ICs operating at millimeter-scale wavelengths are critical to 5G. But those technologies have also led to the development of scalable phased array architectures, which are useful for sensing and imaging. Along those lines, Princeton University has announced that a team...

2023-02-01

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Category: Сircuits

Remembering Karl Alex Müller, the Swiss Superconductor Pioneer

Rambus Spins 6.4 GT/s DDR5 Registering Clock Driver for Speedier Servers

RF Design Basics: VSWR, Return Loss, and Mismatch Loss

Driver ICs Focus On High-voltage, High-integration, and More—a Roundup

Introduction to Double Date Rate (DDR) Memory

Siemens Rolls Out IC Design Tool for Data-driven Verification

DC-DC Switching Regulators Zero In on Automotive and Industrial Designs

IEEE RWW Keynotes: Future of RF Looks Rocky and That’s a Good Thing

NeuralTree SoC Detects and Blocks Symptoms of Neurologic Disorders

Researchers Tap Origami as Basis for Reconfigurable Antenna Design

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