3C Electronics

Detailed Explanation of Sensor Working Principles and Applications

by
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

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

by
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

by
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

Sensor Knowledge Basics

by
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

The Many Sensors in Your Smartphone and Their Uses

by
The Many Sensors in Your Smartphone and Their Uses

With the advancement of technology, smartphones are no longer just simple communication tools, but rather versatile portable electronic devices. The virtual functions of smartphones, such as interaction and gaming, are achieved through the powerful computational capabilities of the processors, but functions that connect to reality are realized through sensors. This article organizes common sensors found … Read more

Working Principles and Applications of Sensors

by
Working Principles and Applications of Sensors

1. Sensors Sensors can detect physical quantities such as force, temperature, light, sound, and chemical components, and convert them into a physical quantity (usually electrical quantities like current or voltage) that is easy to transmit and process, or switch a circuit on or off. By converting non-electrical quantities into electrical quantities, measurement, transmission, processing, and … Read more

Understanding the Principles and Applications of Pyroelectric Sensors

by
Understanding the Principles and Applications of Pyroelectric Sensors

The pyroelectric infrared sensor is a sensor with significant application potential. It can detect infrared radiation emitted by humans or certain animals and convert it into an electrical signal output. It is a new type of highly sensitive infrared detection component that can detect changes in the infrared energy radiated by the human body in … Read more

All Sensor Principles Explained: Must-Read!

by
All Sensor Principles Explained: Must-Read!

Click the blue text to follow us! A sensor (English name: transducer/sensor) is a detection device that can sense the information being measured and can convert the sensed information into electrical signals or other desired forms of information output according to certain rules, to meet the requirements of information transmission, processing, storage, display, recording, and … Read more

Understanding Sensors in Five Minutes: A Comprehensive Guide

by
Understanding Sensors in Five Minutes: A Comprehensive Guide

Sensors are devices designed based on the physical, chemical, and biological properties and laws of materials. There are various types, and in the measurement and control field, a sensor designed based on a certain principle can simultaneously measure multiple non-electrical quantities. Sometimes, a single non-electrical quantity can be measured by various sensors based on different … Read more

MEMS Sensors: An Overview

by
MEMS Sensors: An Overview

Author | Sensor Technology (WW_CGQJS) Introduction: With the development of sensors, miniaturization, intelligence, and integration have become essential for upgrades. Today, we will introduce a mini product from the sensor family – MEMS Sensors. What are MEMS Sensors? MEMS stands for Micro-ElectroMechanical System. A micro-electromechanical system refers to miniature devices or systems that can be … Read more