Understanding how oxygen sensors work will help you diagnose problems without having to rely completely on a repair shop. Oxygen sensors act as low-voltage producers, such as how a microphone uses ...

The Oura Ring is a wearable sensor that continuously measures sleep and wakefulness, heart and respiratory rates and temperature. Photo courtesy of Oura A smart ring that generates continuous ...

Modern car engine control systems rely on input from several sensors to regulate the engine’s performance as well as its emissions and other vital functions. When these sensors fail to provide ...

P0134 – O2 Sensor Circuit No Activity Detected Sensor 1 Bank 1: The front heated oxygen sensor (or O2 sensor 1) is placed into the exhaust manifold. It detects the amount of oxygen in the exhaust gas ...

Currently, there are several semiconductor manufacturers that offer a system on a chip that is used to amplify the output of bridge sensors and compensate for error ...

This tutorial explains the sensor signal chain for the most popular sensor transducer types for pressure, temperature, current, light, and proximity sensing. The article introduces the intricacies of ...

A sensor signal conditioner (SSC) is an integrated circuit that improves — or conditions — the signal coming from a sensor to reduce noise. The SSC also converts the signal from analog to digital ...

A versatile signal-conditioning circuit for use with with programmable logic converters or controllers that can accept only one input polarity. Matching a sensor interface with a programmable logic ...

A traffic signal sensor in Portland. Welcome to our newest column: Bike Science with Shawn Small One of the more frustrating aspects of cycling in an urban environment is not being able to trigger a ...

Next-generation imaging technology is rapidly expanding beyond smartphones into intelligent devices, robotics, extended ...