At the same time, because there is no AC field in the motor, there is no noise caused by AC. There is no need to wind and slot silicon steel sheets, eliminating the eddy current and hysteresis loss they generate; […]
Archivos de octubre, 2020
Reducing the axial force will improve the reliability of the motor rotor
Jueves, octubre 29, 2020The requirements of major operators for mobile networks are constantly changing
Jueves, octubre 22, 2020With the advent of 5G networks, the requirements of major operators for mobile networks are constantly changing. In order to achieve full network coverage, more and more types of base station electronically adjustable antennas are widely used in the field […]
The portable clothes dryer includes a wind generating part and an air outlet part
Miércoles, octubre 14, 2020For people who travel frequently outside, the less luggage they carry, the better, so they often only carry a small amount of clothes for changing, but if there are fewer clothes, the clothes that need to be changed can be […]