The packaging material of the resistor body has a great influence on the performance of the thermistor products. Packaging materials include silicone resin and phenolic resin; wires include CU wire and CP wire. 1. Silicone resin and phenolic....
Wireless charging is a process in which an alternating electric field is sent through a coil, and the coil on the back of the device is used as the receiving power and stored in the battery of the device. The earliest application is not a mo....
Switching power supplies have been widely used due to their high efficiency, low energy transmission loss, flexible output, and small footprint, which are incomparable to general linear power supplies. Nowadays, switching power supplies are....
The temperature measuring element of the forehead gun is a thermopile. As an infrared temperature sensor, the thermopile can directly sense infrared heat radiation and convert the heat into electrical signals. The surface temperature of the....
The performance of NTC thermistor affects the accuracy of forehead temperature gun Taking into account the calibration error of the two standard temperature points of the forehead temperature gun and the system error of the circuit device, t....
The temperature of liquid such as water in the cup is measured with an NTC temperature sensor, and then directly displayed on the cup body. It is one of the functions that many smart water cups can achieve. Everyone needs to drink water ever....