1 channel dc optocoupler ic - Allicdata Electronics

Capacitors are commonly used in electrical components and circuits for their ability to store and control charge, provide low impedance and high voltage withstanding capacity, self-discharge, and be temperature insensitive. ...

How to detect resistors by a pointer multimeter?

On 2019-06-13 16:26:21 in Resistors

This article describes the method of detecting resistors by a pointer multimeter ...

How to reduce errors in detecting AC voltages with using a pointer multimeter?

On 2019-02-12 17:11:15 in Knownlege

This article briefly introduces the methods for reducing errors in detecting AC voltages. ...

How to choose a mechanical multimeter?

On 2019-01-27 15:14:01 in Knownlege

The article explores how to choose a mechanical multimeter. ...

What is an capacitor and how to distinguish the capacitance value?

On 2019-01-19 16:42:45 in Inductor

This article describes what is an capacitor and how to distinguish the capacitance value ...

What are the basic categories classifications and power supply mode of integrated operational amplifier?

On 2019-01-09 13:49:41 in IC Chips

This article describes the basic categories classifications and power supply mode of integrated operational amplifier. ...

how to detect the transient voltage suppression diode?

On 2018-10-26 17:00:00 in Generally electronic semiconductor

using a multimeter RX 10kilo-ohm for a monopole type TVS,the positive and reverse resistors can be measured by measuring ordinary diodes ...

Simple function generator circuit

On 2018-12-27 11:22:15 in Knownlege

This article describes the Simple function generator circuit ...

How to change the power frequency transformer into a switching power supply?

On 2021-07-01 10:53:59 in Transformer

This article describes the characteristics of the transformer. ...

What is the difference between magnetic beads and inductors in solving EMI and EMC?

On 2019-08-03 11:00:23 in Generally electronic component

This article describes the characteristics of the inductors. ...

Method of measuring common resistance and high resistance by digital multimeter.

On 2019-07-01 18:12:58 in Resistors

This article describes the method of measuring common resistance and high resistance by digital multimeter. ...

Light-emitting diode

On 2018-12-18 16:00:26 in Photoelectric

This article briefly introduces the light-emitting diode ...

What is the role of the power tube?

On 2018-12-01 11:43:01 in Technology

This article describes the role of the power tube ...

The characteristics of Holzer element

On 2018-11-03 15:08:21 in Memory

The materials used in Holzer devices include germanium,silicon,InSb,InAs,GaAs and so on ...

Identification and detection of capacitance components

On 2018-08-22 12:26:48 in Relays

Inductors are usually classified by skeleton, winding, shielding, packing material, magnetic core or magnetic core. ...

What parts of the circuit are made up of?

On 2020-01-18 10:30:27 in IC Chips

This article describes the characteristics of the circuit. ...

How to design a common-emitter amplifier circuit?

On 2019-09-09 10:27:12 in Generally electronic semiconductor

This article describes the characteristics of the common-emitter amplifier. ...

Trend Analysis and Core Defects of Global Automotive Semiconductors

On 2023-02-24 15:17:28 in IC Chips

Global automotive semiconductor market growing rapidly due to adoption of advanced technologies and increased demand for semiconductor solutions. Industry is facing core issues such as COVID-19, rising cost, and scalability. ...