Components on the circuit board

What is a Diode?

What is a Diode? A diode is a semiconductor component made of semiconductor material, which has unidirectional conductivity, that is, when a forward voltage is applied to the anode of the diode, the diode is turned on. When a reverse voltage is applied to the anode and cathode, the diode is turned off. It can realize various functions such as rectification of nating current, detection of modulated signals, and voltage regulation of power supply voltage.

Click To Watch {{ is_submit ? 'View Test' : 'Click To Test' }}
Close Submit
Spring Festival Holiday Notice

Dear Friends,
Hello everyone, as China is about to usher in the Spring Festival, our company is scheduled to start the Spring Festival holiday from February 12 to February 23, 2026 (GMT+8). Our pre-sales customer service and course tutors will reply to your message as soon as possible. Please understand and forgive us if we are unable to reply promptly. Thank you for your support and trust in 2025. In 2026 and the future, the ZMRC team will continue to offer you more professional courses and technical support.
Best wishes,
ZEUS MINING CO., LTD.


CLOSE