There are many kinds of materials for preparing O LEDs , which are mainly divided into anode materials, cathode materials, buffer layer materials, carrier transport materials and luminescent materials. 1, anode material The anode material of the OLED is mainly used as the anode of ...read more...
In "Industry 4.0", the past boundaries will disappear, and production information technology, sales logistics, parts industry, business information technology and other fields will be linked. The digital world and the real world are increasingly integrated, and the c ...read more...
[Text|High-tech LED reporter Xu Chaopeng] At present, the DALI protocol is very strong in the field of intelligent lighting control because of its simple control and high reliability. It is expected to become the mainstream of the new generation of lighting control protocols in the field of intelli ...read more...
With the advent of summer, the weather is getting hotter and hotter. The “sauna days†that spread throughout the country make people complain. Hot days If you can drink a cup of freshly squeezed icy juice at any time, not only can you cool and cool, but also can add the vitamin ...read more...
There is no doubt that high-density small-pitch LED displays are an important emerging market in the industry and one of the markets with high profit margins. Compared with display products such as DLP and LCD, the main advantages of high-density small-pitch LED display are high-definition display, ...read more...
1 Introduction The spherical photometer is an efficient and fast device for measuring the luminous flux and light efficiency of LED products. It is the measuring instrument for luminous flux measurement, product testing center and enterprise quality control department. It is the ...read more...
Since the M-smart smart home strategy was released in March this year, US home air conditioner sales have increased by 50% in the first half of the year. Midea Group launched air smart housekeeper solution on August 1st, which plans to transform from air conditioner manufacturers to air se ...read more...