In recent years, fixed network data and 3G services continue to develop, which inevitably requires the IP of the transmission network, that is, the transmission network is required to be converted from the circuit cross core to the packet switching core, and the packet switchi

The use of the battery has been more than one hundred years. The performance of the battery directly affects the service life and safety of the electronic product, and the performance of the charger directly affects the performance of the battery. Most of the traditional charg

Speaking of computer memory, everyone's first impression should be more of a burst of memory. The current memory space is getting bigger and bigger, and the previous 2/4G is not enough for normal use, let alone the game. In fact, there are ma

Haimeidi Q7 installs sofa butlers through U-disks, and Haimeidi Q7 other models can also refer to this tutorial. [Installation process] 1 Download the sofa butler APK and copy it to U disk → 2 Insert the U disk into the box → 3 Enter the media center →

Recently, the China Statistics Information Service Center Big Data Research Laboratory and China Quality News Network jointly released the “2017 China Refrigerated Display Cabinet Brand Word of mouth Research Report” (hereinafter referred to as the “Report”). Th

I only knew LCD TVs at first, but many concepts came out in the past few years. What are the ghosts of LED, QLED, and OLED? ULED, GLED also emerged recently. Is this less bully for me? Come, Xiao Bian one by one to reveal their face. The initial LCD LCD TV is the abbrevia

High frequency probe high frequency line can be customized other specifications Shunluo high frequency inductor, parallel stack inductor, shun winding inductor, authorized agent 1. Environmental monitoring: The lighting of the frequency room is normal; the frequency conv

introduction With the development of society, people's demand for the Internet of Things is getting stronger and stronger; however, the 2G modules that are currently in use are no longer able to meet new application requirements. In order to

With multi-electric aircraft and all-electric aircraft becoming the development trend of modern aircraft, and due to the rapid development of modern power electronics technology, DC stabilized power supply has been widely used in the aviation field. According to the actual dem

With the advancement of science and technology, our environment is constantly developing toward intelligence. Energy saving is also the key to intelligence, and shading is one of the effective ways to save energy in buildings. So what is smart sunshade, what function does the smart sunshade system

Haier smart home is based on the U-home system as a platform for everyone to provide a more secure, comfortable and convenient family life. Haier Smart Home is committed to improving the quality of people's lives. It proposes a new concept of life that “makes your home and the world synch