Active noise control is a principle technology in noise-canceling headphones. But there's a nuanced part of the ANC conversation that warrants discussion:…
Active noise control is a principle technology in noise-canceling headphones. But there's a nuanced part of the ANC conversation that warrants discussion: adaptive controllers and cancelation paths.
With more people working from home, noise-canceling headphones are ever-more prevalent. What circuitry underlies this…
With more people working from home, noise-canceling headphones are ever-more prevalent. What circuitry underlies this popular technology?
Looking to build upon pre-existing quantum Fourier transform implementations, researchers in Japan have turned to the…
Looking to build upon pre-existing quantum Fourier transform implementations, researchers in Japan have turned to the Fast Fourier Transform.
ALD recently announced a low-power, high-precision clamping solution that targets low-voltage electronic systems. Why do…
ALD recently announced a low-power, high-precision clamping solution that targets low-voltage electronic systems. Why do we turn to voltage clamping in such systems in the first place?
5G will operate at frequencies significantly faster than those of 4G, forcing PCB designers to rethink how their boards…
5G will operate at frequencies significantly faster than those of 4G, forcing PCB designers to rethink how their boards are designed and manufactured.
OmniVision claims this small form factor RGB-IR sensor may significantly advance medical imaging.
OmniVision claims this small form factor RGB-IR sensor may significantly advance medical imaging.
Integrated powertrain devices go back at least as far as 2004 when Intel wrote the specification for DrMOS, a…
Integrated powertrain devices go back at least as far as 2004 when Intel wrote the specification for DrMOS, a high-efficiency high-current IC for powering next-gen processors.
This week, the European Space Agency discovered underground lakes of liquid water on Mars. What circuit-level hardware…
This week, the European Space Agency discovered underground lakes of liquid water on Mars. What circuit-level hardware made this discovery possible?
Synopsys and Nestwave are combining hardware IP and algorithms to give GNSS receivers in battery-operated IoT devices…
Synopsys and Nestwave are combining hardware IP and algorithms to give GNSS receivers in battery-operated IoT devices extra nap time.
Ultrasound, with nearly a century of technological history, has seen its third major technological breakthrough coming…
Ultrasound, with nearly a century of technological history, has seen its third major technological breakthrough coming out of North Carolina State.
Radar-on-chip systems span a number of industries, from autonomous cars to continuously-measuring medical devices. What's…
Radar-on-chip systems span a number of industries, from autonomous cars to continuously-measuring medical devices. What's the secret to their flexibility?
Signal switching is vital in test systems, and there are many options to accomplish the task. Here's why reed relay-based…
Signal switching is vital in test systems, and there are many options to accomplish the task. Here's why reed relay-based switching systems may be your best bet.
The usable RF spectrum is a finite resource, and, with enough simultaneous users, congestion can become a serious…
The usable RF spectrum is a finite resource, and, with enough simultaneous users, congestion can become a serious impediment to reliable communication.
What's going on at the silicon level of Elon Musk's human brain-machine interface?
What's going on at the silicon level of Elon Musk's human brain-machine interface?
Thermal imaging technology has become ubiquitous in industrial and commercial applications. Now, governments and health…
Thermal imaging technology has become ubiquitous in industrial and commercial applications. Now, governments and health regulators are recommending temperature checks as a method to combat the spread of COVID-19.
With processing demands on data centers higher than ever before, designers should be aware of how hardware- (and…
With processing demands on data centers higher than ever before, designers should be aware of how hardware- (and software-) based AI may have increasing prominence in their designs.
Wi-Fi's high power consumption represents a serious challenge to battery-powered IoT products. But this may no longer be…
Wi-Fi's high power consumption represents a serious challenge to battery-powered IoT products. But this may no longer be a problem with the digitally-dominant advanced radio architecture of two new modules from Innophase.
Radio Signal Strength Indicators, a common method of contact tracing, often yield inaccurate positioning results. Dialog…
Radio Signal Strength Indicators, a common method of contact tracing, often yield inaccurate positioning results. Dialog Semiconductor says they have a better solution.
The filter, developed by researchers at Toyohashi University of Technology (TUT), realizes in-band full-duplex by using…
The filter, developed by researchers at Toyohashi University of Technology (TUT), realizes in-band full-duplex by using the same frequency to simultaneously transmit and receive wireless communications.
Pulse Width Modulation is a method commonly used to generate an analog signal output from digital input. But how is this…
Pulse Width Modulation is a method commonly used to generate an analog signal output from digital input. But how is this feature enhanced when combined with a power MOSFET in a single device?
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