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Motorola’s 1980s DC-DC controller became the universal answer to “good enough” power conversion.

Motorola’s 1980s DC-DC controller became the universal answer to “good enough” power conversion.

Ring in the new year with this roundup of All About Circuits' most popular educational content, both technical and historical.

Ring in the new year with this roundup of All About Circuits' most popular educational content, both technical and historical.

R-Car Gen 5 X5H delivers high compute and efficiency for software-defined vehicles with RoX Whitebox SDK support.

R-Car Gen 5 X5H delivers high compute and efficiency for software-defined vehicles with RoX Whitebox SDK support.

The zero-drift TSZ901 brings microvolt-level offset and 10-MHz bandwidth to sensor interfaces and current measurement.

The zero-drift TSZ901 brings microvolt-level offset and 10-MHz bandwidth to sensor interfaces and current measurement.

Do you remember when supercomputers were described by their processing power? That was so 2024. Today, we talk about the…

Do you remember when supercomputers were described by their processing power? That was so 2024. Today, we talk about the power for processing. Goodbye terraops, hello terrawatt-hours!

Enjoy this roundup of our favorite All About Circuits research news articles of 2025!

Enjoy this roundup of our favorite All About Circuits research news articles of 2025!

Explore our editors' top picks from 2025, featuring breakthrough AI hardware, legendary chip history, behind-the-scenes…

Explore our editors' top picks from 2025, featuring breakthrough AI hardware, legendary chip history, behind-the-scenes insights, and exclusive industry interviews.

Today, we celebrate Roger F. Harrington as he turns 100 years old. His method of moments became the key for engineers in…

Today, we celebrate Roger F. Harrington as he turns 100 years old. His method of moments became the key for engineers in the modern world to put Maxwell's equations into action.

The latest members of the low-power, low-density FPGA product line feature instant-on with 896 to 9400 look-up tables.

The latest members of the low-power, low-density FPGA product line feature instant-on with 896 to 9400 look-up tables.

New Graviton5-based EC2 M9g instances push performance, core density, and security design to the next level.

New Graviton5-based EC2 M9g instances push performance, core density, and security design to the next level.

Introduced in the late 1980s, Maxim’s MAX232 made RS-232 interfaces trivial with dual drivers, dual receivers, and…

Introduced in the late 1980s, Maxim’s MAX232 made RS-232 interfaces trivial with dual drivers, dual receivers, and their +/-10 V rails—all from a single +5 V supply.

Here's the latest roundup of connectors offering better EV power delivery, industrial SPE networking, and high-current…

Here's the latest roundup of connectors offering better EV power delivery, industrial SPE networking, and high-current automotive electronics.

Q.ANT has debuted NPU 2 with enhanced nonlinear optical processing, delivering major gains in efficiency and performance…

Q.ANT has debuted NPU 2 with enhanced nonlinear optical processing, delivering major gains in efficiency and performance for next-generation AI and HPC workloads.

Rebellions employed Synopsys' VCS, ZeBu, Virtualizer, and the Verification Continuum to achieve full bring-up and live…

Rebellions employed Synopsys' VCS, ZeBu, Virtualizer, and the Verification Continuum to achieve full bring-up and live demo just five weeks after first silicon.

Recent research has pushed LED and OLED performance into new territory, from photothermal cancer therapy to nano-OLEDs…

Recent research has pushed LED and OLED performance into new territory, from photothermal cancer therapy to nano-OLEDs capable of directional light control.

RA6W1 is a dual-band Arm Cortex-M33 platform that targets low-power connected devices.

RA6W1 is a dual-band Arm Cortex-M33 platform that targets low-power connected devices.

By 2030, Korean chipmakers are projected to dominate AI memory (HBM), strengthen foundry/packaging, and gain traction in…

By 2030, Korean chipmakers are projected to dominate AI memory (HBM), strengthen foundry/packaging, and gain traction in the stable analog/power IC market, boosting profitability and global influence.

The new platform adds 120 MHz of gap-free IQ streaming, high-speed data transfer, and AI-assisted waveform identification.

The new platform adds 120 MHz of gap-free IQ streaming, high-speed data transfer, and AI-assisted waveform identification.

The new devices target anti-reverse circuits with lower negative clamping voltages and simplified front-end design.

The new devices target anti-reverse circuits with lower negative clamping voltages and simplified front-end design.