U.S. Sky Eye— Space-Based Sensors for Hypersonic Weapon Defense System (012) Author: Lao Jun001 012 Characteristics of the basic components of the wide-field detection sensor; The sensor elements of the wide-field capture detector are made of silicon, with an operating temperature of 77K, and utilize a surface-embossed microstructure coating developed by TelAztec to improve the … Read more
01Basic UnderstandingModel:HS-S38PName:Human SensorSeries:SensorDescription:This is a human presence detection module based on the principle of infrared pyroelectricity, equipped with a Fresnel lens and signal processing circuit. It can capture the changes in infrared thermal radiation emitted by the human body and output high/low level signals to achieve the intelligent sensing function of “triggered by human presence, … Read more
Infrared detection technology and autonomous driving vision systems are core areas of modern information perception, facing long-standing performance bottlenecks in fundamental devices. In the field of infrared detection, the challenge of balancing dark current suppression and room temperature operation limits the sensitivity and practical application of detectors. In the autonomous driving sector, issues such as … Read more
01Human Sensing LightThe human sensing light is a product designed and developed using infrared and pyroelectric principles to detect human activity information.02Device Preparation PIR*1, LED light*1, resistor*1, breadboard*1, mainboard*1, Dupont wires*5 03Connection Diagram04Program Display05Extended Content 1.Q&A: What is a PIR sensor? PIR(Passive Infrared Sensor): is an electronic component that can detect human heat. It senses … Read more
01 Introduction The flame sensor is commonly used to detect flames or infrared light of specific wavelengths (760nm-1100nm). It has a detection angle of approximately 60° and is particularly sensitive to the flame spectrum. The sensitivity is adjustable (as shown by the blue potentiometer in the image). The detection distance for flames is related to … Read more