Every time I look at my phone, I see that it contains various sensors. The functions of these sensors are not all clear. Today, I will list the various sensors found in mobile phones. The arrangement is based onmost commonly used -> least commonly used. Generally, the more sensors there are, the higher the price. … Read more
LiDAR is crucial for autonomous driving, as it measures distances by emitting laser beams and generates high-precision point cloud data, helping vehicles determine the spatial position and geometric shape of surrounding objects. This article mainly introduces the principles and classifications of LiDAR.Working Principle 1. Introduction The full name of LiDAR is Light Detection and Ranging, … Read more
In the previous entrepreneurial story, Gu Ge, the founder of Xi’an Zhongxing Measurement and Control Company, did not study a major related to sensors in university, nor did he have any experience related to sensors after graduation. This raises the question: why did he choose to start a business in the sensor field? Not only … Read more
In mechanical design, sensors are key components for achieving automation, intelligence, and precise control. Below are the top ten types of sensors commonly used in mechanical design and their application scenarios: 1. Magnetic Switch Function: Detects the position of the cylinder piston and provides feedback on the piston movement stroke. Application: Used in pneumatic control … Read more
Commercial sensors packaging provides a solution on one hand, but it also brings another issue on the other hand. The solution lies in the fact that many sensors can be purchased with onboard signal conditioning versions, while other sensors can be purchased without signal conditioning. The existence of this issue creates more choices and confusion … Read more
From Mechanical Strain to Energy Conversion The world of sensing technology is vast and boundless. The previous article laid a solid foundation based on changes in electrical parameters. Here, physical laws are applied in a more direct and sometimes more ingenious way: the elastic deformation of solids, the dynamic characteristics of fluids, the transfer and … Read more
Exploring the Working Principles of Sensors with DeepSeek 01Problem Context01Problem Context With the development of information technology, especially the application of big data in the Internet of Things, the functions of information systems are becoming increasingly powerful, and the technologies used in information systems are also becoming more diverse. As one of the core hardware … Read more
Phone | 010-82030532 Mobile | 18501361766 WeChat | tech9999 Email | [email protected] DLR Researchers Test Sensors and Robotic Systems for Lunar Water Ice Detection Compiled by the Open Source Intelligence Center of Yuanwang Think Tank Q&AWhat sensors were tested for detecting water ice on the Moon? The researchers used ground-penetrating radar, fiber-optic distributed acoustic sensing, … Read more
Hello everyone! As a seasoned player in smart manufacturing production line projects, I deal with various digital devices every day. Today, I want to share how two crucial “grassroots employees” in the digital production line—PLCs (Programmable Logic Controllers) and sensors—work together to achieve “networking” and intelligent collaboration between devices.“““ PART 01Chapter 1: Starting from the … Read more
System Overview This design is based on the STM32F103 series microcontroller to develop an intelligent tea brewing machine control system. By integrating components such as temperature sensors, liquid level sensors, weighing modules, and relay control, it achieves precise water temperature control, automatic brewing, and status display functions. The system adopts a modular design, including a … Read more