Suning, Gome and other large chain appliance stores announced in early March that…
The word energy-saving and low-carbon is no stranger to everyone. This is the most common conce…
Fluorescent lamp specifications: T8, T5, T4 difference and lamp length, powe…
Washing machine is an important cleaning tool in the home, but recently there have been many re…
In today's wireless devices, more than half of the components on the board are analog…
Introduce the design and implementation of a smart phone terminal system. The system uses…
In recent years, FPC has played an increasingly important role in the design of slider ph…