LED piranha is also a kind of lamp bead that we often encounter. It is a square transparent resin encapsulated LED with four pins. With the development of LED, the application of LED piranha has become increasingly widespread. For example, we can use LED piranha to make car brake lights, steering lights, reversing ligh……

The latest sensing LED bead application 5g infrared thermal imaging temperature measurement is a lightweight deployment and multi scene sensitive application that integrates dual light monitoring, real-time temperature measurement, linkage control and storage with thermal imaging temperature measurement equipment. It p……

In today's era of rapid technological development, smart homes have quietly entered our lives and become an indispensable part of modern life. With the continuous maturity and popularization of IoT technology, people have a higher pursuit for the intelligence, convenience, and energy efficiency of home environments. Es……

Infrared remote controls have been widely used in television, sound, and various household appliances. A remote control can be used to remotely control electrical appliances within 6-8 meters of an ordinary station, making it very convenient to use. Due to the large usage of infrared remote control methods, their infra……

Infrared transmitting and receiving tubes, as a fundamental and important component in the field of electronic technology, have a wide range of applications, from remote controllers for household appliances to high-end communication devices. This technology, with its unique advantages, occupies an irreplaceable positio……

核心参数揭秘：看懂数据，避开“坑”    选择红外发射管，首先要掌握关键参数，这直接影响最终性能。    1. 峰值波长：850nm与940nm的选择逻辑850nm：功率高，有轻微红暴（可见红光），监控补光首选。940nm：完全无红暴，隐蔽性强，家电遥控器、隐蔽安防、人体感应设备的理想选择。其他波长：830nm、870……

People habitually refer to infrared emission tubes and infrared reception tubes as infrared pairs. The appearance of an infrared pair tube is similar to that of an ordinary circular light-emitting diode. For those who first come into contact with infrared detectors, it is difficult to distinguish between the transmitti……

With the continuous development of technology, the application of infrared LED beads in various fields is becoming increasingly common. As a special type of LED bead, infrared LED beads emit light that is invisible to the human eye, bringing many conveniences to our lives. This article will introduce the principles, ap……

Inline light emitting diodes, also known as plug-in light emitting diodes, are energy-saving and environmentally friendly visible lighting materials. They are solid-state semiconductor devices that can convert electrical energy into visible light. The light-emitting principle of LEDs is to make electric current flow th……

In today's rapidly advancing technology, electronic components are like tiny cells that make up modern civilization, silently supporting every detail of our lives. Among them, infrared emission and reception tubes play a crucial role in many fields such as remote controllers and security systems due to their unique cha……

Before discussing the wiring method of the three corners of infrared receiving LED, we first need to understand the basic structure and function of infrared receiving LED. Infrared receiving LEDs typically have three pins, namely positive (long leg), negative (short leg), and signal output pin. They are widely used in ……

Characteristics of LED piranha: The LED piranha has four legs, two more than a typical 5mm LED, and the light emitting portion of the four legs is at a certain distance from the welding point of the circuit board. The space reserved for the design of the four legs is to allow the LED piranha to dissipate much better he……