The potting of the acdc power module is very important. This process not only involves the protection of the power module potting acdc power module (w

The switching LED advertising screen power supply module, in short, is to obtain a higher power DCDC converters supply through some modifications. In

We know that the lower the switching frequency, the smaller the switching loss, but on the other hand, with the reduction of the switching frequency,

Ring current backupThe ring current generator is mainly used in the telephone exchange exchange to provide ringing to the telephone users, and is gene

1. Flame retardant properties can not be ignoredMechanical equipment will generate a lot of heat energy during use, especially in the current market c

module combination(1) Parallel expansion. Connecting the output terminals of the same module in parallel can enhance the output capability, but the ou

DC module LED advertising screen power supply The distinction between good circuit principles and bad circuit principles can often only be made from a

Marine boost voltage power supply realizes voltage conversion. For example, when the mobile phone is out of power, it needs to be charged, but the 22

The size of the magnetic components is closely related to the switching operating frequency. Within the allowable operating frequency range of the mag

For the ADJ output pin, it is divided into input side adjustment and output side adjustment. The output side is adjusted in the same way as the TRIM p

(3) Before the installation is completed and the power is turned on, the wiring on each terminal should be checked and checked again to ensure that th

At present, the power carrier is mainly used for intelligent carrier in the home, remote meter reading system, and remote street lamp control system.