Renesas' new 32-bit MCUs maintain the power of its RA8 series MCUs while streamlining their features, making them cost-effective for high-volume embedded applications.
The new biometric fingerprint sensors may be a simple, accurate, and cost-effective way to identify drivers and approve in-vehicle personalization and payments.
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.