As I've experimented and played with a lot of different sensors, I've discovered that these basic devices can be built for ...

Three novel integrated CMOS active pixel sensor circuits for vertex detector applications have been designed with the goal of increased signal-to-noise ratio and speed. First, a large-area native ...

Imagine quickly diagnosing why your car's check engine light is on. A scan tool, also known as a trouble code reader, can ...

Thursday 19th June 2025 Sensor is more light-sensitive, reproduces colours more accurately and offers higher resolution than silicon devices A perovskite image sensor developed by Maksym Kovalenko and ...

Jun 18, 2025 New perovskite image sensor takes better photos with less light The new sensor is more light-sensitive, reproduces colours more accurately and offers significantly higher resolution than ...

The pursuit of simple, cost-effective, and emission color-tunable luminescent materials is gaining momentum due to their vast potential in emerging technologies. However, practical systems with high ...

An easily implementable signal conditioning circuit for resistive humidity and temperature sensors is presented. It is based on a relaxation oscillator in which both the frequency and the duty-cycle ...

Photochromic molecules have been recently adopted by many researchers for organic field-effect transistor (OFET) applications, since they offer the opportunity to achieve flexible-type ultraviolet (UV ...

Summary There are various methods available for improving sensor system performance. Improved performance can be realized through a thorough understanding of system requirements and sensor ...

Long-term light at night (LAN) exposure poses a health threat to nocturnal lab animals. Whether diurnal animals suffer the same deleterious effect imposed by LAN and how it works are still open ...

The I2C bus is highly vulnerable due to its design — both SCL and SDA “float” at high potential and are pulled low by the individual components. As soon as a sensor gets stuck and keeps one of the ...