Abstract: This article mainly introduces the development of the home smart remote controller client based on Android mobile phone WiFi. By developing a remote control interface on an Android mobile phone and loading a remote control com…
Wu Zongze, general manager and director of Dongjing Electronics, said that 130 sets of sapphire crystal growth furnaces have been gradually put into mass production in the near future. Among them, 40 sets of crystal growth furnaces of Zhejiang Dong…
The LM317 regulator (Figure 1) is well known for its versatility in a variety of different functions and applications.
The standard and classic of the LM317 is that it is a three-terminal positive voltage regulator. Another simple and important configuration is…
The Ministry of Commerce’s monitoring data for key retail enterprises showed that sales of home appliances in Chi…
In recent years, the design difficulty of mobile communication antennas installed in mobile communication terminals has gradually increased. With the increase in the new communication method of LTE, the use of broadband is becoming more and more widespread. On the othe…
Fashion lighting should mainly consider illuminance and color rendering. In terms of illumination, the illumination of the basic lighting of high-end fashion stores is 200~300lx, and the illumination should be appropriately reduced. The main use of key lighting highlights the products in or…
Previously, the company disclosed that on August 26, 2013, the com…
The author of this article, maxfiner, graduated from Xi'an University of Electronic Science and Technology with a master's degree in signal and information processing. Maxfiner has worked in the wireless communication department of Huawei Communication …