Understanding Fiber Optic Sensors

Understanding Fiber Optic Sensors

Fiber optics were initially used for the transmission of light, making them suitable for long-distance information transfer and serving as the cornerstone of modern information society’s fiber optic communication. The characteristic parameters of light waves propagating in fiber optics can change indirectly or directly due to external factors, allowing fiber optic sensors to analyze and … Read more

Detailed Explanation of Sensor Working Principles and Applications

Detailed Explanation of Sensor Working Principles and Applications

1 Sensor Sensors can perceive physical quantities such as force, temperature, light, sound, and chemical components, and can convert them into another physical quantity (usually electrical quantities like current or voltage) according to certain rules, or switch the circuit on and off. By converting non-electrical quantities into electrical quantities, measurement, transmission, processing, and control become … Read more

In-Depth Analysis of Smart Sensors

In-Depth Analysis of Smart Sensors

What Are Smart Sensors? As tools for humans to obtain information, sensors are an important part of modern information technology. Traditionally, sensors output mostly analog signals, lacking signal processing and networking capabilities, and must be connected to specific measuring instruments to complete signal processing and transmission functions. Smart sensors can process raw data internally and … Read more

Classification of Common Automotive Sensors

Classification of Common Automotive Sensors

Automotive sensors are one of the key components of the automotive electronic control system and the main source of information in the automotive electronic control system. With the rapid development of technology, the cost proportion of electrical and electronic equipment in automobiles is increasingly high, and the number of sensors in cars is also rising. … Read more

Understanding the Advantages and Applications of Various Sensors

Understanding the Advantages and Applications of Various Sensors

This article is sourced from: Smart Driving Frontier / Introduction/ Advanced Driver Assistant System (ADAS) refers to the use of various sensors installed in vehicles to collect environmental data both inside and outside the vehicle at the earliest possible moment. This technology processes the identification, detection, and tracking of static and dynamic objects, allowing drivers … Read more

Key Points Summary of High School Elective 3-2: Sensors

Key Points Summary of High School Elective 3-2: Sensors

High School Knowledge Search Mini Program Key Point 1: Sensor 1. In modern technology, a sensor refers to a type of component that can sense non-electrical quantities such as force, temperature, light, sound, and chemical components, and convert them into electrical quantities like voltage or current based on certain rules, or convert them into the … Read more

High School Physics | Detailed Explanation of Sensors and Their Working Principles

High School Physics | Detailed Explanation of Sensors and Their Working Principles

Sensors Sensors can perceive physical quantities such as force, temperature, light, sound, and chemical components, and can transform them according to certain rules into a physical quantity that is easy to transmit and process (usually electric currents, voltages, etc.) or convert them into the on/off states of a circuit. By converting non-electric quantities into electric … Read more

Research on Automotive Sensors

Research on Automotive Sensors

Source: Value Insights 1. Ongoing Upgrades of Automotive Sensors The functions of automotive sensors have evolved from merely perceiving internal systems to also considering the perception of the environment and people. Based on their functions, automotive sensors can be divided into two main categories: environmental perception and body perception sensors. Body perception sensors are responsible … Read more

Understanding Vehicle Sensors and LiDAR Technology

Understanding Vehicle Sensors and LiDAR Technology

Source: Semiconductor Comprehensive Author: Yuan Yuan De Yuan This article introduces vehicle sensors and LiDAR technology. 1. Classification of Vehicle Sensors Sensors used in autonomous driving systems are mainly divided into: Optical cameras, millimeter-wave radar, ultrasonic sensors, and LiDAR (Light Detection and Ranging). The positions and functions of different types of vehicle sensors are shown … Read more

Sensor Knowledge Basics

Sensor Knowledge Basics

Sensor Everyone is familiar with sensors, right? The voice-activated lights and variable frequency air conditioners we use in our daily lives rely on sensors to perform irreplaceable roles. So let’s take a look at some small knowledge about sensors! Definition A sensor is a physical device or biological organ that can detect and sense external … Read more