Cars

When Should the Oxygen Sensor Be Replaced?

Oxygen sensors detect the amount of oxygen in the exhaust. Oxygen sensors usually don’t have a replacement schedule. A bad oxygen sensor can be diagnosed with a code reader or scan tool. A car’s ...

What is a MAP sensor and how can you tell if it's bad?

The MAP sensor is an important part of a car's operating system. But lots of things can make it go bad. Here's how you'll ...
CNET

Expert-Approved Continuous Glucose Monitors to Track Your Glucose Daily

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...
IEEE

A 1.1- $\mu \text{m}$ 33-Mpixel 240-fps 3-D-Stacked CMOS Image Sensor With Three-Stage Cyclic-Cyclic-SAR Analog-to-Digital Converters

Abstract: In this paper, a 1.1-μm-pitch 33-Mpixel 240-fps backside-illuminated 3-D-stacked CMOS image sensor with three-stage cyclic-cyclic-successive-approximation-register (SAR) analog-to-digital ...
GitHub

Butane, LPG & Smoke sensor MQ2 breakout Hardware Design

MQ sensors, including the MQ2 sensor, have the capability to detect various gases. The MQ2 sensor is specifically designed to detect combustible gases such as LPG (liquefied petroleum gas), butane, ...