NFC English full name Near Field CommunicaTIon, short-range wireless communication. It is a wireless technology initiated by Philips and jointly promoted by famous manufacturers such as Nokia and Sony.
NFC evolved from…
Many faults have a certain relationship with improper installation, and there will be deviations in the measurement. The same is true for capacitive pressure transmitters. As long as the use and installation according to strict technical requirements…
While there may be general opposites, the 5G system is no longer just the focus of research topics or industry forums for major telecommunications companies. The reality is that major OEMs will deploy 5G systems in the next few years, which means that development is mo…
Table lamps are a type of household appliance used for lighting in people's lives. It is generally divided into two types, one is column type, and the other is clip. It wo…
A 7.0-magnitude earthquake occurred on the night of Sichuan Province, causing the epicenter to be located near the Minjiang fault, the Tazhong fault and the Huya fault. It is speculated that the seismogenic structure is the southern branch of the Tazhong fault and the …
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An easy answer: Why does the phone screen fail after it gets wet?
Why …
In the past, meter reading was performed by the meter reader to read the current number of water meters, gas meters and electricity meters of the user, recorded in the meter reading, and brought back to the data center for statistical, summary, billing, etc., which is …
As we all know, Oculus Rift in addition to its own content store, it also supports SteamVR. However, the support for such third-party platforms is generally not as timely and perfect as th…
The rapid development of the Internet of Things puts higher demands on wireless communication technologies, LPWAN (low-power Wide-Area Network) designed for low-bandwidth, low-power, long-distance, and large-scale connected IoT applications. Wide area network) is also …
