New retrieval method boosts accuracy of open-path infrared gas sensing

A research team from the Anhui Institute of Optics and Fine Mechanics, the Hefei Institutes of Physical Science of the ...
Electropages

Schottky barrier diode combines low VF and IR for advanced image sensor protection

ROHM has developed an innovative Schottky barrier diode that overcomes the conventional trade-off between VF and IR. This way, it provides high reliability protection for a wide range of ...
IEEE

Minimum Distance Classification for Dynamical Systems and Sensors

Abstract: Sensors and systems often exhibit different dynamics in response to various stimuli. The problem of determining which of the dynamics has generated a given observation sequence is referred ...
IEEE

Development of a High-Precision and Large-Range FBG-Based Sensor Inspired by a Crank-Slider Mechanism for Wearable Measurement of Human Knee Joint Angles

Abstract: This article proposes a fiber Bragg grating (FBG) based angle sensor with an extensive measurement range and high precision for human knee joint measurement. The proposed sensor mainly ...
GitHub

Arduino Ultrasonic Distance Sensor with Buzzer and LED Control

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...
C&EN

Near-Infrared Organic Photodetectors with Ultralow Dark Current for Photoplethysmogram Sensor and Optical Communication Applications

Institute of Polymer Optoelectronic Materials and Devices, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, P. R. China ...