A sensor is a device that can sense a specified measurement and convert it into a usable signal according to certain rules. It usually consists of a sensitive element and a conversion element. Below are the classifications and applications of sensors. I. Classification 1. Classification by the physical quantity being sensed * Temperature Sensor: Used … Read more
A sensor refers to a device or apparatus that can sense a specified measurement and convert it into a usable output signal according to certain rules. It usually consists of a sensitive element and a conversion element. The sensitive element refers to the part of the sensor that can directly (or respond to) the measured … Read more
Source：Sensor Expert Network Author：Dynamic Sensors MEMS technology is currently the hottest sensor manufacturing technology and an important driving force for sensor miniaturization, intelligence, and low energy consumption. MEMS technology has greatly promoted the development of sensors; without MEMS technology, the future of sensors would be bleak. MEMS primarily utilizes microelectronic technology to shape the mechanical … Read more
Search on WeChat Technical Training Sensors are tools for humans to perceive, acquire, and detect various information from nature, enabling the collection of vast amounts of information that human senses cannot obtain. In modern science and technology, industrial and agricultural production, and daily life, sensors play an irreplaceable role.It can be said that the more … Read more
1. Working Principle Sensors are generally composed of four parts: sensitive elements, conversion elements, conversion circuits, and auxiliary power supplies. 1. The sensitive element directly senses the measured quantity and outputs a physical signal that has a definite relationship with the measured quantity; 2. The conversion element converts the physical signal output by the sensitive … Read more
Abstract: This article introduces the design of a high-precision altitude acquisition system based on DSP and BMP085 digital barometric sensor for drones, and tests and analyzes the actual operational data of the system to achieve altitude measurement and transmission. The focus is on the design and implementation of the software and hardware at the system … Read more
Source: Semiconductor Engineer Original Author: Chip Failure Analysis Chips are key components in electronic devices, providing various capabilities and performance for different electronic devices. The diversity of chip functions enables rapid advancements in modern technology, allowing continuous innovation and upgrades of various electronic products. Below are some common chip functions and their application areas. 1. … Read more
This article is from the Automotive Electronics Network The automotive autonomous driving system (Motor Vehicle Auto Driving System) is an intelligent car system that achieves driverless operation through an onboard computer system. Its structure generally consists of three parts: perception system, decision system, and execution system. Below is an introduction to the basic knowledge and … Read more
The comprehensive analysis series of semiconductors consists of three articles, this one is the market analysis, and the next two will be technical and industrial analyses. Please follow this public account (Shichenxing shichenxing1) for updates. 1. Two Main Characteristics 1. Energy Band Conductors are easy to understand, and insulators are also understandable, but the … Read more
The applications of semiconductors are extremely wide-ranging, covering almost all aspects of modern technology and electronics. Here are some of the main application areas of semiconductors: 1. Electronic Devices Transistors: Transistors are representative semiconductor devices used for amplifying and switching electronic signals. They are the basic building blocks in digital and analog circuits. Integrated Circuits … Read more