We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are ...

I live in New Jersey, one of the states that mandates inspection for all vehicles newer than 1995. My daily driver, a Jeep Cherokee, happens to be a 1996 model year with an OBD-II sensor, meaning I ...

Abstract: Testing of on-chip RF and microwave circuits has always been a challenge for test engineers. Since the emergence of systems-on-a-chip (SoCs), characterization and test development for SoCs ...

Researchers have made a significant advance in the development of a blood test for Alzheimer's, creating a new sensor design that is ultra-sensitive, outperforms competing technologies and can be ...

This is the Sensirion SHT4X library for Arduino allowing you to communicate with a sensor of the SHT4X family over I²C. Click here to learn more about the Sensirion SHT4X sensor family.

We earn commissions from purchases you make using links in our articles. Learn more. If your car experiences poor fuel economy, lacks power, feels sluggish, idles rough, or has an illuminated check ...

The facility, whose exact location has not been disclosed yet, will be used to support commercial, military and government programs, including ISR and electronic warfare platforms such as the G550 ...

From May 6 to 8, 2025, two fairs took place in Nuremberg, Germany: Sensor+Test [1] and PCIM Europe [2], dealing with power electronics. The PCIM has grown to six halls, with a lot of well-known ...

2025年5月6日，全球工业传感与测量技术盛会Sensor+Test 2025在德国纽伦堡盛大开幕。作为深耕多年隧道磁阻（TMR）技术的磁传感器制造商，多维科技（MultiDimension Technology，MDT）携多款面向消费电子领域的高性能磁传感器芯片重磅亮相，重点聚焦智能手机、游戏手柄 ...

Don't let failing oxygen sensors compromise your engine's performance. O2 sensors are critical to emissions control on your car, SUV or truck. As the name implies, the O2 sensor (also called an ...

As a vital component of a vehicle’s emissions control system, oxygen sensors play a crucial role in engine performance and fuel efficiency. But what’s the typical cost to replace a failed O2 sensor?