Knowledge

High-power switching high-voltage DC power supply is widely used in electrostatic precipitation, water quality improvement, medical X-ray machine and

High frequency inverted rectifier welding power supply is a new type of welding machine power supply with high performance, high efficiency and materi

Frequency converter power supply is mainly used for variable frequency speed regulation of AC motor. It occupies an increasingly important position in

Uninterruptible power supply (UPS) is a kind of high reliable and high performance power supply for computers, communication systems and the need to p

DC/DC converter converts a fixed DC voltage into a variable DC voltage. This technology is widely used in the stepless speed control of trolleybus, me

The rapid development of communication industry has greatly promoted the development of communication power supply. High frequency miniaturized switch

Green Power Module The rapid development of computer technology has led human beings into the information society, but also promoted the rapid develop

The power supply module can be directly mounted on the printed circuit board. Its characteristics are that it can supply power for ASIC, digital signa

Helicopters of grade 30 and 46 should choose a servo with a torsion of more than 3 kg, while helicopters of grade 60 should choose a servo with a tors

The standard helicopter should be equipped with five servos to control the throttle, aileron, elevator, pitch and tail rudder respectively. Throttle T

The position detector of the servo machine is actually a variable resistance (potentiometer). When the servo machine rotates, the resistance value wil

The mechanical movable part of the helicopter shall not be less than the range of motion of the servo. 2.Do not change the power supply voltage at wil