Acoustic Sensors

NXP Mobile Robot Solutions: Edge Processing, Power, Sensors, and Communication

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NXP Mobile Robot Solutions: Edge Processing, Power, Sensors, and Communication

Produced by Zhien Intelligent Chip With the rapid development of sensors, electronic devices, and artificial intelligence technologies, mobile robots are evolving from single-function automation tools into complex systems with high autonomy and intelligence. Based on NXP’s “Exploring Mobile Robotics: Real-Time Control, Autonomy, and Performance Optimization,” we will examine the four enabling technologies for mobile robots—edge … Read more

Comprehensive Collection of Sensor Principles and Applications

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Comprehensive Collection of Sensor Principles and Applications

The future of manufacturing is intelligent, and the foundation of intelligence is sensors; the direction of the Internet is the Internet of Things, and the cornerstone of the Internet of Things is also sensors. With the rapid development of sensor technology, our “Sensor Technology” public account is also continuously growing, providing technical information, product applications, … Read more

Can You Short-Circuit the Signal Line if the Sensor is Broken?

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Can You Short-Circuit the Signal Line if the Sensor is Broken?

Search on WeChatTechnical Training First, it is important to clarify that if the sensor is already broken, it is meaningless to short-circuit it! The sensor, as the first line of defense for measuring input, converts the measured variable into a measurable signal, which can be an analog signal, a digital signal, or other forms of … Read more

Dynamic Working Principles of Sensors: Gain Knowledge in Minutes!

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Dynamic Working Principles of Sensors: Gain Knowledge in Minutes!

Click on the “Technical Training” above to select “Pin to Top”Over 130,000 industrial control professionalsfollow this WeChat platform: Technical sharing, learning exchange, industrial control videos Source: Content from Dongfang Simulation Sensors are devices or instruments that can sense specific measured quantities and convert them into usable output signals according to certain rules. Typically, the measured … Read more

How to Wire Sensors in PLCs? Master These Two Points, It’s Actually Quite Simple

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How to Wire Sensors in PLCs? Master These Two Points, It's Actually Quite Simple

In factories, different devices are designed by manufacturers, and there are many types of PLC control systems. The types of sensors used also vary; some use NPN type, while others use PNP type. Therefore, many electricians feel confused when they see NPN and PNP sensors and do not know where to start. Here, I will … Read more

Working Principles of Various Sensors Illustrated with Animations

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Working Principles of Various Sensors Illustrated with Animations

Principle of Fabric Tension Measurement and Control ▼ Linear Potentiometer Control of Cylinder Piston Stroke ▼ Working Principle of Piezoresistive Sensor for Liquid Level Measurement ▼ MQN Type Gas Sensitive Resistor Structure and Measurement Circuit ▼ Working Principle of Bubble Level ▼ Silicon Diffusion Pressure Sensor ▼ Strain Accelerometer ▼ Weighing Level Meter ▼ Electronic … Read more

The Eight Major Sensors in Automobiles and Their Functions

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The Eight Major Sensors in Automobiles and Their Functions

Airflow Sensor, Intake Temperature Sensor, Throttle Position Sensor, Water Temperature Sensor, Camshaft Position Sensor, Crankshaft Position Sensor, Knock Sensor, Oxygen Sensor 1、Airflow Sensor The airflow sensor converts the incoming air into an electrical signal sent to the Engine Control Unit (ECU), serving as one of the basic signals for determining fuel injection. Depending on the … Read more

An Easy-to-Understand Introduction to the I2C Interface

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An Easy-to-Understand Introduction to the I2C Interface

In the complex world of electronic circuits, various circuit module devices need to communicate with each other to work together. The I2C interface acts as a communication bridge between these circuit module devices. Today, let’s delve into it. 1. Starting with a Physical Example The image below shows an I2C module I created. On this … Read more

Sensors Safeguard Bridge Health! Netizens: “Like Detecting a Rolling Sesame on a 100-Meter Track”

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Sensors Safeguard Bridge Health! Netizens: "Like Detecting a Rolling Sesame on a 100-Meter Track"

As a series of high-speed trains glide like silver dragons through the Changqing Yellow River Railway Bridge, passengers on board may not realize that this bridge, spanning the chasm, is undergoing a special “health management“ 634 “neurons” monitoring its health 24 hours a day 23 pairs of “eagle eyes” capturing subtle changes in real-time …… … Read more

Animated Diagrams! Principles of 40 Types of Sensors, All in One Go!

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Animated Diagrams! Principles of 40 Types of Sensors, All in One Go!

1 Tension Measurement and Control Principle of Fabric 2 Linear Potentiometer Control of Cylinder Piston Stroke 3 Working Principle of Piezoresistive Sensor for Liquid Level Measurement 4 MQN Type Gas Sensitive Resistor Structure and Measurement Circuit 5 Working Principle of Bubble Level Gauge 6 Silicon Diffusion Pressure Sensor 7 Strain Accelerometer 8 Weighing Level Gauge … Read more