Phenomenon of damage to commonly used electronic components
Phenomenon of damage to commonly used electronic components

There are also differences in physical strength in circuits, and the ranking of electronic components' resistance ability is as follows:

Categories:Product knowledge Date:2025-04-07 Hits:562 View »


What is the function of the negative terminal connected to a diode
What is the function of the negative terminal connected to a diode

In electronic circuits, diodes, as a fundamental semiconductor device, play a crucial role in various functions such as rectification, switching, voltage regulation, and signal modulation due to their unique unidirectional conductivity.

Categories:Product knowledge Date:2025-04-07 Hits:593 View »


How to determine the current limiting resistor of LED and the common resistance of digital diode?
How to determine the current limiting resistor of LED and the common resistance of digital diode?

To answer this question, we need to first understand the working principles of light-emitting diodes and digital diodes.

Categories:Product knowledge Date:2025-04-07 Hits:619 View »


Working principle of MOSFET
Working principle of MOSFET

MOS FET is also called MOS FET, which is the abbreviation of metal-oxide-semiconductor field-effect transistor.

Categories:Product knowledge Date:2025-04-03 Hits:553 View »


Characteristics of MOS tube
Characteristics of MOS tube

The input impedance is very high, because the gate of MOS tube has insulating film oxide, which can even reach hundreds of millions of ohms, so its input draws almost no current and can be used as an electronic switch.

Categories:Product knowledge Date:2025-04-03 Hits:658 View »


MOS tube parameters
MOS tube parameters

MOS transistor VGS(th) (turn-on voltage)

Categories:Product knowledge Date:2025-04-03 Hits:538 View »


Packaging form and mainstream size of SOD patch diode
Packaging form and mainstream size of SOD patch diode

SMD diodes have replaced traditional lead products in most applications. Among them, SOD package is the installation form of most SMD diodes.

Categories:Product knowledge Date:2025-04-02 Hits:695 View »


The function of 1N4007 diode
The function of 1N4007 diode

1N4007 is a general silicon rectifier diode, which is packaged in the form of DO-41 and SMA. It is widely used in various AC-to-DC rectifier circuits, and can also be used in bridge rectifier circuits.

Categories:Product knowledge Date:2025-04-02 Hits:548 View »


How to choose a good MOS tube
How to choose a good MOS tube

The key points should be grasped in the identification of the three feet on the MOS tube symbol.

Categories:Product knowledge Date:2025-04-01 Hits:538 View »


How to distinguish whether MOS tube is N-channel or P-channel?
How to distinguish whether MOS tube is N-channel or P-channel?

The key points should be grasped in the identification of the three feet on the MOS tube symbol.

Categories:Product knowledge Date:2025-04-01 Hits:550 View »


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