Latest Articles and Videos

Smart meters should be designed to avoid damaging electrical transients. Learn how to make use of the right circuit…

Smart meters should be designed to avoid damaging electrical transients. Learn how to make use of the right circuit protection, sensing, and power control components to improve your meter design.

XP Power CCP550 AC-DC Power Supplies are compact, high-density solutions ideal for low-profile installations requiring…

XP Power CCP550 AC-DC Power Supplies are compact, high-density solutions ideal for low-profile installations requiring efficient and quiet operation. Watch and learn all about their features, specs, applications, and more!

Siemens LOGO! 8.4 Logic Modules are compact, versatile controllers designed for a wide range of automation tasks. Watch…

Siemens LOGO! 8.4 Logic Modules are compact, versatile controllers designed for a wide range of automation tasks. Watch and learn all about their features, specs, applications, and more!

AMD says the new Artix Ultrascale field programmable gate arrays maintain advanced capabilities while shrinking component…

AMD says the new Artix Ultrascale field programmable gate arrays maintain advanced capabilities while shrinking component size and cost.

For this project, I built a handheld resistor color code calculator and ohmmeter using the ATmega328 microcontroller and…

For this project, I built a handheld resistor color code calculator and ohmmeter using the ATmega328 microcontroller and a 1.8-inch color LCD display.

Amphenol / SV Microwave D38999 High-Frequency Coaxial Contacts provide exceptional electrical performance from DC to…

Amphenol / SV Microwave D38999 High-Frequency Coaxial Contacts provide exceptional electrical performance from DC to 65GHz, making them ideal for demanding applications in military and aerospace embedded systems. Watch and learn all about their features, specs, applications, and more!

The new sensor leverages photoacoustic spectroscopy to precisely detect carbon dioxide levels in a compact package.

The new sensor leverages photoacoustic spectroscopy to precisely detect carbon dioxide levels in a compact package.

Learn how open source silicon can provide better security than traditional measures like obscurity, but only if employed…

Learn how open source silicon can provide better security than traditional measures like obscurity, but only if employed correctly, managed well, and backed with appropriate resources.

Phoenix Contact ArcZero Series DC Connectors offer robust protection against hazardous electric arcs and enable safe…

Phoenix Contact ArcZero Series DC Connectors offer robust protection against hazardous electric arcs and enable safe connection and disconnection under load. Watch and learn all about their features, specs, applications, and more!

Onsemi’s upgraded silicon and silicon carbide F5BP Power Modules offer more power density and efficiency.

Onsemi’s upgraded silicon and silicon carbide F5BP Power Modules offer more power density and efficiency.

While sound waves usually travel in two directions, researchers at ETH Zurich have discovered how to guide—and…

While sound waves usually travel in two directions, researchers at ETH Zurich have discovered how to guide—and amplify—sound waves in one direction without losing energy.

u-blox LENA-R8 Multi-Mode LTE CAT 1bis Modules provide global LTE CAT 1bis connectivity with support for fourteen LTE and…

u-blox LENA-R8 Multi-Mode LTE CAT 1bis Modules provide global LTE CAT 1bis connectivity with support for fourteen LTE and four 2G bands, streamlining logistics for IoT devices worldwide. Watch and learn all about their features, specs, applications, and more!

In this article, we’ll learn about the transformer-coupled current-switching Class D amplifier. Once we understand its…

In this article, we’ll learn about the transformer-coupled current-switching Class D amplifier. Once we understand its operation, we'll compare its performance with two voltage-switching Class D configurations.

The 300-mm gallium nitride (GaN) wafer production will bend the cost curve for power-dense, wide-bandgap devices,…

The 300-mm gallium nitride (GaN) wafer production will bend the cost curve for power-dense, wide-bandgap devices, bringing them closer to cost parity with silicon.

The quality of our All About Circuits content comes from understanding our audience (that's you!) and your interests.…

The quality of our All About Circuits content comes from understanding our audience (that's you!) and your interests. Please complete this survey to update us on the electronics industry, and you might just win one of several Amazon card prizes!

Announced today, the new DAQ blends high-performance data capture with robust software support.

Announced today, the new DAQ blends high-performance data capture with robust software support.

The new sensors leverage tunnel magnetoresistance sensing to sharpen sensitivity and precision.

The new sensors leverage tunnel magnetoresistance sensing to sharpen sensitivity and precision.

Dr. Goodenough received a Nobel Prize at the age of 97 for his contributions to making the Lithium-ion battery a reality.

Dr. Goodenough received a Nobel Prize at the age of 97 for his contributions to making the Lithium-ion battery a reality.

In this Radio Shack Classic Circuits Remix, we add modern microcontroller functionality to the vintage Electronic Timer…

In this Radio Shack Classic Circuits Remix, we add modern microcontroller functionality to the vintage Electronic Timer project for the Science Fair 65-in-1 kit.