ETH Zurich Researchers Unlock the Key to One-Way Sound Waves
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…
Understanding the Transformer-Coupled Current-Switching Class D Amplifier
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…
Infineon Makes First 300mm Power GaN Wafer With Existing Manufacturing Tools
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.
Calling All Engineers: The 2024 All About Circuits Engineering Survey
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…
NI Unveils Bus-Powered USB DAQ Device That Revs Up Measurement Performance
Announced today, the new DAQ blends high-performance data capture with robust software support.
Allegro Unveils Current Sensors Boasting ‘Superior Magnetic Sensitivity’
The new sensors leverage tunnel magnetoresistance sensing to sharpen sensitivity and precision.
Remembering John B. Goodenough, Inventor of the Lithium-Ion Battery
Dr. Goodenough received a Nobel Prize at the age of 97 for his contributions to making the Lithium-ion battery a reality.
The Software-Defined Manufacturing Revolution
Download this eBook to learn about two key technologies driving the future of industrial automation: workload consolidation and time-sensitive networks.