Smaller Than a Grain of Salt: Engineers Create the World’s Tiniest Wireless Brain Implant

A salt-grain-sized neural implant can record and transmit brain activity wirelessly for extended periods. Researchers at Cornell University, working with collaborators, have created an extremely small ...
Electronic Design

Bidirectional 200-A Hall Current Sensor Debuts 1,400-V Isolation

Allegro’s ACS37200 200-A Hall current sensor slashes power dissipation with its 50-µΩ shunt, offering 1,400 V of isolation in a compact PSOF package for high-voltage systems. How the ACS37200’s 50-µΩ ...
IEEE

Integrated Temperature and Stress Sensors in Fan-Out Wafer-Level Packaging to Better Achieve the Third-Generation Reliability of Electronic Systems

Abstract: To satisfy the developmental requirements of applications, such as autonomous driving, high-performance computing, and the Internet of Things (IoT), the integration density, performance, and ...
IEEE

A Quantitative Array Optimization Method for the Electronic Nose System Based on Edge Computing and MEMS Sensors

Abstract: The selection of the sensor array represents a pivotal aspect of the system design for the electronic nose (E-nose). In practical applications, achieving an optimal balance between array ...