One hot air gun, one anti-static soldering iron, one mobile phone board, one pair of tweezers, an appropriate amount of low melting point solder wire, rosin flux (flux), solder suction wire, and a suitable amount of board washing water.
Silicon controlled rectifier (SCR) is the abbreviation for silicon controlled rectifier.
The working principle of field-effect transistors can be summarized as follows: "The ID flowing through the channel between the drain and source is controlled by the reverse bias gate voltage formed by the pn junction between the gate and the channel.
A P1N1P2N2 four layer three terminal device based on silicon single crystal as the basic material.
How to determine the quick recovery of the secondary diode model?
What are the advantages of electrostatic diodes? When using electrostatic diodes, it is not only necessary to understand their principles, but also to consider their advantages when selecting diodes.
