On June 11, 2015, Datongda Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its product has launched the NXP Smart Audio audio chip, TFA9890/TFA9897. The IC delivers over 3.6 W RMS of power to micro-speakers (previous

The hot air leveling is also called tin-spraying. Its working principle is to use hot air to remove the excess solder on the surface of the printed board and the holes. The remaining solder evenly covers the pads and the unresisted solder lines and surface package points. The

In June, the LED display industry has gradually entered a tight pace of production and sales. More and more outdoor surface mount products are widely used in airports, buildings, and outdoor advertising pillars. With the summer high temperature mode that has been opened all over the country, the inc

According to research by the Niels Bohr Institute (NBI) at the University of Copenhagen in Denmark, LEDs made from nanowires provide a brighter light source with less energy. Researchers have delved into nanowires using X-ray microscopy, and researchers have been able to determine how to design na

Li Jinwei, director of the Institute of Semiconductors, Chinese Academy of Sciences The LED is used for indoor lighting, and the illumination source can be adjusted to change the indoor light with the time of morning, noon and night, so that the indoor light environment is close to natural light s

The satellite theater 114X-S installs the sofa butler through the U disk. Other models of the satellite theater 114X-S can also refer to this tutorial. ; Installation process 1 download sofa housekeeper APK copy U disk → 2 U disk into the box → 3 into the file

After a year, Apple's smart home finally opened its mystery. Apple's smart home products are beginning to stir up the LED smart lighting products market, what will affect the future smart home and smart lighting market? On June 3, according to foreign media reports, the first wholesale Hom

DiMei box D7 installs and installs the sofa butler through the built-in browser. This tutorial is applicable to similar models such as DiMei box D7. Installation process 1 Search through the built-in browser → 2 sofa housekeeper → 3 download the installation f

Foreword Lynx Box 1S+ is an Internet high-definition set-top box jointly built by Alibaba's Tmall's famous smart TV box manufacturers. It is equipped with Tmall's unique YUNOS operating system, with the ARMv7 quad-core main chip, eight-core Mali450 graphics proce

HC home network evaluation: Since the appearance of curved TV, it has been splendidly shined by its outstanding presence. Of course, at the same time, it has been questioned about thickness, viewing angle and so on. However, I would like to say is that there must be grounds

Qualcomm China Customer Conference Information Summary: 1. Qualcomm QRD (Qualcomm Reference Design) platform was officially released, and the second generation QRD platform is currently launched. 2. Qualcomm's new generation QRD platform 8x25 features 3. Qualcomm reference

Compared with the past, Sunshine Lighting has accelerated in 2015. Whether it is brand image construction, channel expansion, market adjustment or product transformation, it highlights the full force of Sunlight lighting in the past six months. As the traditional "luxury" lighting, Sunshi