A practical optical fiber sensor is proposed for hydraulic pressure measurement. A thin-walled cylinder is used as the sensing device, which will be deformed with the applied pressure. Two fiber Bragg ...

An ultrasensitive pressure sensor integrated thin-film transistor (TFT) was fabricated by using In-Sn–Zn-O (ITZO) thin film as an active channel layer and hydrothermally grown ZnO nanorods (ZnO NRs) ...

A tall stack of compact discs (CDs) is placed under a Profi hydraulic press. The rainbow shimmer of the discs contrasts with the raw crushing force about to be unleashed, promising a visually ...

The sensor combines all essential components for TPMS. These include an MCU, Bluetooth interface, two-axis acceleration sensor, and pressure and temperature sensors. What makes the device special is ...

Most iontronic pressure sensors with planar metallic electrodes exhibit significant performance degradation in the medium to high-pressure range. To achieve high sensitivity in a broad sensing range, ...

Fabric-based pressure sensors must consistently deliver stable performance under complex environmental conditions. This necessitates the development of fibers that exhibit high sensitivity and a broad ...

“The brake pressure sensor assembly may leak brake fluid into the brake pressure switch and cause a short circuit,” the memo said.

As for the reason why the suspect brake pressure sensor assembly may leak brake fluid, the supplier apparently used an unauthorized chemical in the production of the rubber diaphragm seal.

Pressure sensors observe gases and liquids in hydraulic and pneumatic systems. Proximity sensors identify objects without contact, which is essential in automation. Optical sensors utilize light for ...