For dc power supply module products with TRIM or ADJ (adjustable) output pins, the output voltage can be adjusted within a certain range through resi

(1) It has a particularly wide range of uses, not only aerospace, post and telecommunications, but also metallurgy, mining, automatic control, etc., w

Liechtenstein The three-phase AC power intelligent protector has major electrical fault protection functions such as overvoltage, low voltage, neutra

(1) It has a particularly wide range of uses, not only aerospace, post and telecommunications, but also metallurgy, mining, automatic control, etc., w

input protection circuitGeneral module power products have built-in filters, which can meet the requirements of general power supply applications. If

The loss of high-power module switching power supply mainly includes four parts: high-frequency switching loss, high-frequency transformer loss, recti

Remote control switch circuitThe remote control switch operation of the module power supply is carried out through the REM terminal. There are two gen

When testing electronic and electrical equipment, the electronic and electrical equipment shall be tested for conducted interference voltage emission

1. Flame retardant properties can not be ignoredDue to the wide variety of integrated circuits used in communication equipment, their power supply vol

The core of the LED advertising screen power supply is the IC, just like the brain of the LED advertising screen power supply, the quality of the IC d

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 TRIM output pin, the center of the output potentiometer and the center TRIM are all connected to +S, -S in the pin module, and the other two e