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When the piranha lantern bead was just born, it immediately attracted everyone's attention, and its development tends to be as fierce as the piranha, hence its name. So how to extend the lifespan of piranha light bulbs? How to effectively extend the service life of piranha lamp beads is a topic worth discussing. The qu……

With the continuous development of LED technology, white point light source LED has become one of the mainstream in the lighting industry. There are various methods for manufacturing white light point source LEDs. Below, we will introduce several common methods for manufacturing white light point source LEDs. Blue ligh……

In today's technological field, the application of sensors and LED chips has become increasingly widespread. Their application in control circuits has played a huge role. This article will provide a detailed introduction to the application of sensors and LED chips in control circuits, and explore how they affect our li……

Infrared LED beads are important components widely used in remote control, night vision, security monitoring and other fields. In the market, common infrared LED chips have two emission angles of 120 degrees and 60 degrees. So, what is the difference between them? This article will provide a detailed analysis from the ……

Infrared emitter receiver tube is a semiconductor device that converts infrared light signals into electrical signals. Its core component is a PN junction made of a special material. Compared with ordinary diodes, it has undergone significant structural changes. In order to receive more and larger areas of incident lig……

During the welding process of direct insertion infrared LED beads, the following requirements must be strictly followed: 1. In actual production, anti-static gloves, anti-static wrists, etc. should be worn. The soldering iron should be grounded, and it is strictly prohibited to touch the two pins of the infrared LED bu……

Measuring the quality of infrared emitting LEDs can be done through the following steps: Firstly, we need to prepare some necessary tools and materials, including a digital multimeter, a dry battery, a small resistor (usually between 100 ohms and 1000 ohms), and several wires. Ensure that these tools are reliable and i……

With the continuous development of technology, the application of LED light beads is becoming more and more widespread. Among them, piranha light beads, as an efficient, energy-saving, and environmentally friendly lighting product, have been widely used in many industries. This article will focus on the application of ……

Sensors, as devices for signal acquisition and electromechanical conversion, have matured in their electromechanical technology. In recent years, sensor technology has made great strides towards miniaturization, intelligence, multifunctional, and low-cost. Various types of sensors such as photosensitive sensors and inf……

Among low-power LEDs, LED piranhas are the brightest, so many people blindly compare brightness when choosing LED piranhas. However, experts know that choosing LED piranhas should not only focus on brightness, but also on parameter ratios, consistency, and chips. LED piranhas have extremely strict requirements for use ……

In the daily use of infrared LED chips, most customers often fail to use the LED chips accurately for a long time due to the lack of scientific and detailed operation methods for controlling the LED chips during consumption and welding. So when we use LED chips, we ultimately need to pay attention to controlling the co……

In practical applications, a series parallel LED array is often used to overcome or reduce the open circuit or short circuit phenomenon of individual LEDs, so that the entire row of LEDs does not light up or affect the entire circuit and power supply. The so-called series parallel connection of infrared receiving LED r……