LED lamp beads are used in photography fill lights and flash lights
During the three-year epidemic, short videos have developed rapidly, and live streaming has become more and more popular. Photographers have begun to use various lighting equipment, including photographic lamp beads and flash lights to shoot people or objects brighter and clearer, while also increasing the image quality. A sense of layering and three-dimensionality. The use of flash can provide additional light in low light conditions to ensure the clarity and brightness of the picture. The demand for photography fill lights is also increasing, which poses new challenges to the spectrum, color rendering, color temperature, brightness and other aspects of fill lights and flashes.
Hailongxing specializes in the research and development and production of light-emitting diodes. It has done some research on lighting solutions and can provide personalized services and recommendations according to customer requirements. Let’s take a look at the applications of photography fill lights and flash electroluminescent light sources. Solutions and Recommendations
Recommend 5mm round head high display in-line lamp beads
Small portable led photography light fill light
Its principle is to use LED lights to provide additional light sources to enhance the brightness and clarity of photo shooting. Fill light usually consists of several LED lights. Live selfie beauty square flat light with baffle LED light can supplement the light around the camera, making the photos clearer and softer Recommended models: 2835 high display, 5050 high display
Recommended model 5050RGB 2835 pure white, 2835 warm white
The above is the application of LED lamp beads on keyboards and mice. Hailongxing has been focusing on the production and sales of direct plug-in LED and SMD lamp beads for 17 years. We have a good sense of service, fast and timely service. We are small but precise and serve customers well. Only then can customers introduce us to more customers. We It relies on word of mouth. It's better for you to say a thousand words than for a customer to say a word.
We provide direct plug-in LEDs and SMD lamp beads, test samples and proofing for you free of charge, provide specifications and technical parameters, application technical solution consultation, and customized processing services. We are the source manufacturer, not a middleman. We speak with quality, not with our mouths.
There are many welding methods for LED lamp beads on the chip, and the following is one of the commonly used methods for reference. First, use an electric soldering iron to heat some soldering tin on the positive and negative electrode pads of the lamp bead (the soldering tin must not be too much, otherwise, the positive and negative electrode pads will be connected once heated with a hot-air gun), then use a hot-air gun to heat the positive and negative electrode pads at the same time, after the tin melts, use tweezers to place the positive and negative electrodes of the lamp bead on the corresponding pad.
LED is the light emitting diode, which is a semiconductor solid light emitting device that converts electric energy into light energy. Its core is the PN junction. In addition to the forward conduction, reverse cut-off and breakdown characteristics of the general PN junction, it also has the light emitting characteristics under certain conditions. Its structure mainly includes the following parts: lead, bracket, encapsulation glue, bonding wire, LED chip, solid crystal glue and phosphor. The discoloration failure of LED lamp bead is closely related to its material, structure, packaging process and service conditions. The following will analyze the causes of its discoloration through specific cases.
LED lamp beads are also called light emitting diodes. It has a wide range of applications. Its luminous colors include red light, emerald green light, yellow green light, yellow light, purple light, blue light, white light and orange light. The above is monochromatic light. It can also be made into two or three colors.
The gold wire used to package LED lamp beads contains more than 99.99% gold. It is produced by drawing gold from this material. In addition to 99.99% gold, this gold also contains less than 1% other trace elements. One of the core components of LED lamp bead packaging is gold wire, which is the bridge connecting the luminous chip and the welding point, and plays a decisive role in the service life of LED lamp bead. So how to identify the purity of gold thread?