There are many applications of optics, and sensors are often used in our daily lives. Today, we bring you a detailed explanation of the principles of optical sensors, filled with valuable information. Please save it! Grating Sensors Grating sensors refer to sensors that measure displacement using the principle of grating interference. A grating is an … Read more
Sensor With the continuous development of new generation information technologies such as 5G, the Internet of Things, and Artificial Intelligence, data is expected to show an exponential growth trend and gradually become a fundamental strategic resource and a revolutionary key element in the digital age. As the only functional device for data collection, sensors are … Read more
Click the above“Mechanical and Electronic Engineering Technology”to follow us 1. Common Types of Sensors Category Subcategory Characteristics Detectable Medium Limit Switch Limit Switch Contact type, simple structure, short lifespan Solids that can collide mechanically Micro Switch Proximity Switch Hall Switch High sensitivity, accurate positioning Magnetic materials Reed Switch Lower precision, effective detection distance is short … Read more
Source: MEMS Original Author: Yin Fei from MEMS Consulting Flexible sensors refer to sensors made from flexible materials, which possess good flexibility, ductility, and can even be bent or folded freely, with a variety of structural forms. With the growing demand for flexible sensors, academia, industry, and other related parties are researching how to leverage … Read more
Click on the above “blue text” to follow us! Sensor is a common yet very important device that senses various quantities to be measured and converts them into useful signals according to certain rules. For sensors, the input can be divided into static and dynamic quantities based on the input status. We can obtain the … Read more
Source: TechSugar Original Author: Liu Hong The TMR (Tunneling Magnetoresistance) sensor is a type of sensor that utilizes quantum phenomena to provide performance advantages over existing sensors, making it a potential replacement for mainstream Hall effect sensors and similar products. What is a Quantum Sensor? Sensors are used to collect data on a range of … Read more
Ceramic pressure sensors are pressure sensors made from special ceramic materials through a unique manufacturing process. Ceramic is a well-known material with high elasticity, corrosion resistance, wear resistance, impact resistance, and vibration resistance. The thermal stability of ceramics and thick film resistors allows them to operate in a temperature range of -40℃ to 125℃, with … Read more
Overview of China’s Automotive Sensor Industry Basic Concepts and Classifications Definition of Sensor A sensor is a detection device that can sense the information to be measured and convert the sensed information into electrical signals or other desired forms of information output according to certain rules, to meet the requirements for information transmission, processing, storage, … Read more
With the rapid development of sensor technology and its related fields—including data storage, energy storage, the application of advanced new materials, and the continuous improvement of network infrastructure, coupled with the ongoing reduction in production costs, the application fields of sensors are expanding at an unprecedented speed, becoming increasingly rich and diverse. The advancement of … Read more
What Is a Photoelectric Sensor A photoelectric sensor is a device that converts light signals into electrical signals. Its working principle is based on the photoelectric effect. The photoelectric effect refers to the phenomenon where electrons in certain materials absorb the energy of photons when light is incident on them, resulting in corresponding electrical effects. … Read more