Electric toothbrush charging coil
In order to improve the quality factor Q of the hollow inductor of the electric toothbrush, silver plated copper wire can be used to reduce the high frequency resistance.···
Wireless charging receiver coil
Wireless charging coils use wireless transmitting coils to transmit electrical energy in the electric and magnetic fields between the charger and the device···
Smart watch coil
Watch inductor coil is also known as smart watch coil or watch coil, is one of the coils. Watch coil structure mainly includes an iron core and directly wound in the iron core of the enameled wire···
High current inductor
Inductance is the ratio of the magnetic flux of the wire to the current producing the magnetic flux of the wire to the current producing the alternating current flowing through the wire.···
Access control system coil
The hollow inductor of the access control system has the characteristics of simple structure, artificial mucous membrane, high inductance precision, small distributed capacitance···
Access card reader coil
The basic principle is that the RF reader sends a set of fixed frequency electromagnetic waves to the IC card, and there is an IC series resonant circuit in the card···
RFID induction coil
The RFID hollow inductance coil of the smart card sensor comprises a base plate and a coil body, and the coil body is fixed on the top of the base plate;···
Toy antenna coil
The toy hollow inductor is mainly used to receive the signal sent by the remote control, so as to control the direction of the movement of the toy, and its principle is also the sending and receiving of electromagnetic field signals···
Motor Linear motor coil
The system structure of linear motor coil is different from that of rotary motor. The rotating motor is often converted into linear motion by rotating parts such as lead screw and belt pulley···
RFID induction coil
RFID hollow inductor radio frequency identification technology, also known as radio frequency identification, is a communication technology, commonly known as electronic tags···
Linear motor coil
Linear motor coil is a special coil for linear motor, motor linear motor coil is a direct conversion of electrical energy into linear motion mechanical energy of the electric transmission device···
Click the pen coil
In modern society, almost everyone has a computer, but many people are still used to taking work notes or meeting minutes with pen and paper···
Magnetic suspension lamp
Magnetic levitation lamp is a kind of magnetic levitation product, and it is also a magnetic levitation product with a relatively high frequency on the market···
Access card reader coil
The hollow inductor coil structure is simple and reliable, only automatic winding machine, artificial mucosa, high inductance precision···
NFC antenna coil
The NFC antenna of the NFC hollow inductor is based on RFID radio frequency identification technology, and adopts transformer cocoupling matching to do the hardware processing scheme of communication···
Antenna coil
The shape of the inductor is divided into different styles according to different products and occasions, mainly used for transmitting and receiving electromagnetic signals···
Magnetic suspension 100 inductor coil
Magnetic levitation 100 inductor coil with counterclockwise winding, the use of a wider range, more than the magnetic levitation 90 induction coil and magnetic levitation 120 induction coil···
Access control system coil
The principle of access control system hollow inductor is to use all kinds of wire materials (0.012-2mm), which can be produced in accordance with the requirements of high-quality winding···
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