Published by xia, CrystalMar 13,2019

Controller wireless transceiver module applied in smart h...

The wireless transceiver module brings the possibility of centralized control of various househol...

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Published by xia, CrystalJan 15,2019

Mobile phone fill light, it is so powerful

Goddess, sometimes you take a selfie in the backlight, do you feel eclipsed? When you are in the ...

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Published by xia, CrystalDec 14,2018

Influencing factors of remote control distance of automat...

The?automatic door remote control is a remote control device that remotely controls various remot...

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