A dual-gated graphene transistor designed to operate directly in liquid environments has achieved up to 20 times the signal ...
The DRV421 magnetic-sensing IC from Texas Instruments integrates a fluxgate sensor and compensation coil driver, along with all the required signal-conditioning circuitry, in a 4×4-mm WQFN PowerPad ...
Penn State University researchers have built a dual-gated graphene sensor that operates reliably in liquid environments, ...