Radio frequency identification is a non-contact automatic identification technology. The specific working principle is as follows...
The WiFi signal of 2.4GHz and 5GHz dual-band antennas is quite different. Generally, the 2.4GHz and 5GHz dual-band antennas are i...
Since NFC is widely used in the market and our lives, more and more electronic products can incorporate NFC functions. NFC (Nea...
In RF antennas, everyone should be familiar with materials that determine whether the antenna can work normally. With the gradu...
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