Year: 2025

Why is There a Significant Difference in Light Absorption Depths of Different Wavelengths in Silicon Materials for Image Sensors?

by
Why is There a Significant Difference in Light Absorption Depths of Different Wavelengths in Silicon Materials for Image Sensors?

The relationship between the light absorption depth of silicon materials in image sensors and the wavelength of light can be explained by the physical mechanisms of photon energy and material interaction, as detailed below: 1. The Wave-Particle Duality of Light: Differences in Photon Energy Light exhibits wave-particle duality, and its energy formula is: E = … Read more

New Multi-Sensor Environmental Monitoring Solution: The Perfect Combination of Raspberry Pi 4B and STC8G

by
New Multi-Sensor Environmental Monitoring Solution: The Perfect Combination of Raspberry Pi 4B and STC8G

The Raspberry Pi 4B and STC8G microcontroller work together to create a new intelligent environmental monitoring system, easily achieving three main functions: displaying current video surveillance images and temperature and humidity data on a web page, and automatically saving recordings when an object enters the monitored area. How is this done? Let’s take a look … Read more

Supplementary Explanation on Blooming and Smear Phenomena in Sensors

by
Supplementary Explanation on Blooming and Smear Phenomena in Sensors

In the previous article discussing purple fringing in photography, we mentioned that one of the sources of purple fringing is highlight overflow, known as the Blooming phenomenon. Today, we will further elaborate on the Blooming phenomenon and the subsequent Smear phenomenon. 00 Preliminary Knowledge: Differences Between CCD and CMOS Before explaining these two phenomena, let’s … Read more

Fenghua Advanced Technology Continues to Strengthen Sensor Product Matrix

by
Fenghua Advanced Technology Continues to Strengthen Sensor Product Matrix

Click the blue text to follow us In intelligent sensing and precision electronic systems, system safety and reliability protection is the cornerstone of stable operation. As a leading enterprise in the field of electronic components, Fenghua Advanced Technology provides comprehensive protection solutions for electronic systems. With profound technical accumulation and continuous innovation capabilities, it has … Read more

Yuanping Introduces Corn Seeding Leakage Alarm Sensors

by
Yuanping Introduces Corn Seeding Leakage Alarm Sensors

In recent years, based on precision seeding of corn in large fields, the Maosheng Agricultural Machinery Company in Yuanping City has installed leakage alarm sensors on their seeders. Utilizing BeiDou navigation, they ensure that every corn seed is planted in the soil. This transformation of “intelligent + seeding” has revolutionized traditional farming techniques.

The Sensory World of Robots: Classification and Applications of Sensors

by
The Sensory World of Robots: Classification and Applications of Sensors

With the rapid development of artificial intelligence and robotics technology, robots are gradually evolving from “execution tools” to “perception and decision-making entities.” To complete tasks in complex and dynamic environments, robots rely on precise perception of the external world. Sensors serve as the bridge between robots and their environment.From simple infrared obstacle avoidance to complex … Read more

Optimizing Tilt Detection: Improved Methods for Fiber Optic Sensors

by
Optimizing Tilt Detection: Improved Methods for Fiber Optic Sensors

A study published in Scientific Reports provides an analytical framework for Optical Fiber Angular Displacement Sensors (OFAS) that can measure tilt angles in multiple directions. This model correlates the detected light intensity with angular displacement and distance, addressing common challenges in fiber optic sensing. The Role of Fiber Optic Sensing Technology Industry 5.0 emphasizes human-centric, … Read more

Industry Turning Point: Research Framework and Core Content on Smart Sensors

by
Industry Turning Point: Research Framework and Core Content on Smart Sensors

The following is a research report framework and core content on smart sensors, covering industry overview, technology trends, market analysis, industrial chain, application scenarios, and key enterprises for reference: Industry Overview Definition and ClassificationSmart Sensors: Miniaturized systems that integrate sensing, computing, and communication functions, capable of data acquisition, processing, self-calibration, and wireless transmission.Core Components: Sensing … Read more

Industry Research on Biosensors

by
Industry Research on Biosensors

Biosensors are analytical tools that combine the specific recognition capabilities of biological recognition elements (such as enzymes, antibodies, nucleic acids, cells, etc.) with physical or chemical signal conversion technologies to detect target substances (such as molecules, cells, pathogens, etc.). The core principle is to convert biochemical signals into quantifiable electrical signals, optical signals, thermal signals, … Read more

Changchun New Area Targets Smart Robotics and Sensor Industries to Seize Future Development Opportunities

by
Changchun New Area Targets Smart Robotics and Sensor Industries to Seize Future Development Opportunities

Source: Changchun New Area Official WeChat Account On June 11, as one of the important events of the 2025 Changchun International Optoelectronic Expo, the seminar on the high-quality development of the robotics and sensor industries was successfully held. Top experts and industry elites from the fields of optoelectronic information, smart robotics, and sensors gathered to … Read more