Now the main differentiation of cell phone wireless charger products is the appearance, multi-device charging as a means, wireless chargers are many types, but overall the future of cell phone wireless charging program is mainly these three major trends. The first is the appearance of the differenti Read More »

The installation position of the hollow coil should meet the design requirements. The assembly position of the hollow coil and the relative position of the other elements should meet the design requirements, otherwise it will affect the normal work of the whole machine. For example, the position of Read More »

Coil and iron core or magnetic core function is to increase the strength of the magnetic field, the iron core can put the magnetic field line around the coil are concentrated from the flow of the iron core without the iron core, the magnetic induction between the coils will be small magnetic circuit Read More »

In theory, wireless charging technology is safe and harmless to human body. The resonance principle used in wireless charging is magnetic field resonance, which is only transmitted between coils resonating at the same frequency, and other devices cannot accept the band, in addition, the magnetic fie Read More »

Why is copper coil better than aluminum coil in terms of coil conductivity? First of all, the conductivity of aluminum is lower than the conductivity of copper. In order to keep up with the copper coil, the aluminum magnetic wire may need a larger cross section so that they can provide the same leve Read More »

Single-phase motor has two inductor coils, the main coil and the secondary coil pass through the main coil with the single-phase sinusoidal current, and the main coil generates an alternating pulsating magnetic field. The strength of this magnetic field will make the sinusoidal current change at any Read More »

Fuying's research on the wireless charging industry started in 2010, when the news of the merger of A4WP and PMA, a wireless charging standard organization, gave Fuying people a new direction in a whole new field, and since then, Fuying has opened up a new battlefield and invested in research on the Read More »

I don't know when commercial rechargeable batteries started to be seen everywhere around us, in supermarkets, in cinemas, in milk tea stores, in restaurants, etc.In supermarkets, movie theaters, milk tea shops, restaurants, and so on.The popularity of this item has brought more convenience to people Read More »

Inductor coil is divided into three uses: choke, filter, oscillation choke: in the low frequency circuit used to prevent low frequency alternating current, the pulsating DC into pure DC circuit; It is commonly used in rectifier circuit output filter capacitor in the middle of the two In high frequen Read More »