The principle of surface mount LED emission: The terminal voltage of the PN junction forms a certain potential barrier. When a forward bias voltage is applied, the potential barrier drops, and the majority carriers in the P and N regions diffuse towards each other. Due to the much higher electron mobility than hole mob……

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……

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……

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 ……