what is a transformer?

On 2018-12-01 10:13:03  in Generally electronic component

what is a transformer?

Transformer is also a kind of inductance component. It is a component made of electromagnetic induction principle of inductor. ...

What is a light-controlled thyristor?

On 2018-10-29 14:43:26  in Generally electronic semiconductor

What is a light-controlled thyristor?

The light control thyristor,commonly known as light-controlled thyristor,is a light control element,which has simple circuit structure and can directly drive a high-power electric circuit. ...

​what is a double base diode (single junction transistor)?

On 2018-10-26 17:09:25  in Memory

​what is a double base diode (single junction transistor)?

Double base diode,also known as single crystal transistor (UJT)is a three terminal semiconductor device with only one PN junction.the circuit symbol,internal structure and equivalent circuit of double base diode. ...

​how to detect a two-way trigger diode?

On 2018-10-26 17:02:25  in Memory

​how to detect a two-way trigger diode?

use the multimeter to place the multimeter in the RX1~RX10kQ gear and measure the positive and reverse resistance of the bidirectional trigger diode ...

Autotransformer and voltage regulating transformer

On 2018-08-28 17:33:17  in Relays

Autotransformer and voltage regulating transformer

The common characteristic of transformer is that the DC circuit on both sides is completely separated, and the energy transfer on both sides is coupled by magnetic field. ...

What are the application fields of led display?

On 2022-01-05 10:45:29  in Discrete Semiconductor

What are the application fields of led display?

This article describes the characteristics of the led display. ...

Will the design of waterproof USB Type-C connectors become the future trend?

On 2021-08-11 11:18:18  in Connector

Will the design of waterproof USB Type-C connectors become the future trend?

This article describes the characteristics of the USB Type-C connectors. ...

What do you know about the ultimate form of battery-nuclear battery?

On 2021-07-07 11:28:08  in Discrete Semiconductor

What do you know about the ultimate form of battery-nuclear battery?

This article describes the characteristics of the battery. ...

What is the power frequency transformer without partial discharge test?

On 2021-05-29 10:47:47  in Transformer

What is the power frequency transformer without partial discharge test?

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

How to choose a good storage product?

On 2021-04-24 10:34:41  in Generally electronic component

How to choose a good storage product?

This article describes the characteristics of the storage. ...

What are the applications of proximity sensors in aircraft landing gear systems?

On 2021-02-25 10:38:55  in Sensor

What are the applications of proximity sensors in aircraft landing gear systems?

This article introduces the application of sensors in aircraft landing gear. ...

What are the sensors used in mobile phones?

On 2021-02-03 10:37:04  in Sensor

What are the sensors used in mobile phones?

This article describes the characteristics of the wireless sensors. ...

What are the application characteristics and development trends of automotive connectors?

On 2020-06-12 10:44:33  in Generally electronic semiconductor

What are the application characteristics and development trends of automotive connectors?

This article describes the characteristics of the connectors. ...

What are the reasons and conditions for interrupting ISR?

On 2020-06-02 10:23:57  in Generally electronic component

What are the reasons and conditions for interrupting ISR?

This article describes the characteristics of the reasons and conditions for interrupting ISR. ...

What are the mainstream microcontrollers on the market?

On 2020-06-01 10:33:29  in IC Chips

What are the mainstream microcontrollers on the market?

This article describes the characteristics of mainstream microcontrollers. ...

What are the advantages of OLED screens over LED screens?

On 2019-07-15 10:38:43  in Photoelectric

What are the advantages of OLED screens over LED screens?

This article describes the advantages of OLED screens over LED screens ...

Universal Panel Meter is configurable for measurement, display or control

On 2018-12-18 13:16:25  in Knownlege

Universal Panel Meter is configurable for measurement, display or control

This article writes about universal panel meter is configurable for measurement, display or control ...

What is the difference between wireless router 2.4Ghz and 5Ghz?

On 2023-06-15 16:43:50  in IC Chips

What is the difference between wireless router 2.4Ghz and 5Ghz?

This article describes the characteristics of the wireless router. ...

Can the expandable wireless charging system charge electric vehicles on the move?

On 2023-05-22 11:43:26  in IC Chips

Can the expandable wireless charging system charge electric vehicles on the move?

This article describes the characteristics of the wireless charging system. ...

MCU-Crystal Reset Circuit and Power Supply

On 2023-03-15 13:26:20  in Generally electronic semiconductor

MCU-Crystal Reset Circuit and Power Supply

A crystal reset circuit with a carefully chosen power supply is used for providing an exact clock frequency for MCU and filter applications, ensuring accuracy and reliability. ...

How to detect whether a signal amplifier is installed in the environment?

On 2021-05-05 11:01:48  in Generally electronic semiconductor

How to detect whether a signal amplifier is installed in the environment?

This article describes the characteristics of the amplifier. ...

How does a photoelectric sensor work in an Android mobile device?

On 2021-01-26 10:34:34  in Sensor

How does a photoelectric sensor work in an Android mobile device?

How photoelectric sensors work in mobile devices ...

What are the commonly used wireless sensors in aquaculture monitoring systems?

On 2020-12-19 10:56:06  in Sensor

What are the commonly used wireless sensors in aquaculture monitoring systems?

This article describes the characteristics of the wireless sensors. ...

What is the clamp position of the diode?

On 2019-10-26 13:40:14  in Generally electronic component

What is the clamp position of the diode?

This article describes the characteristics of clamp position of the diode. ...

How to judge the positive and negative of the primary battery?

On 2019-07-31 11:31:41  in Transformer

How to judge the positive and negative of the primary battery?

This article describes the characteristics of the battery. ...

Daily use habits and maintenance precautions for pure electric vehicles

On 2019-07-13 13:25:12  in Technology

Daily use habits and maintenance precautions for pure electric vehicles

This article describes the daily use habits and maintenance precautions for pure electric vehicles ...

How to make sure the audio amplifier is working best?

On 2019-07-12 13:28:03  in Generally electronic component

How to make sure the audio amplifier is working best?

The article explores how to make sure the audio amplifier is working best ...

In the field of artificial intelligence chips, ASICs and FPGAs are not rivals.

On 2019-07-12 11:47:56  in IC Chips

In the field of artificial intelligence chips, ASICs and FPGAs are not rivals.

This article describes In the field of artificial intelligence chips, ASICs and FPGAs are not rivals. ...

Talking about the benefits of LED lights

On 2019-07-10 11:59:03  in Photoelectric

Talking about the benefits of LED lights

This article briefly introduces benefits of LED lights ...

The importance of smart power audio amplifiers for smartphones

On 2019-07-05 16:23:20  in IC Chips

The importance of smart power audio amplifiers for smartphones

This article describes the importance of smart power audio amplifiers for smartphones ...

What are the main application areas of pin headers and female headers?

On 2019-07-01 18:06:29  in Generally electronic component

What are the main application areas of pin headers and female headers?

This article describes the main application areas of pin headers and female headers? ...

The working principle of APW7120 chip.

On 2019-07-01 17:52:15  in IC Chips

The working principle of APW7120 chip.

This article analyze the working principle of APW7120 chip ...

Why do LEDs need radiators?

On 2019-06-14 15:59:13  in Generally electronic semiconductor

Why do LEDs need  radiators?

This article describes the role of LED radiators. ...

The operating principle of the Intel single-bridge Z77 chipset motherboard boot circuit.

On 2019-06-12 15:12:24  in IC Chips

The operating principle of the Intel single-bridge Z77 chipset motherboard boot circuit.

This article describes the operating principle of the Intel single-bridge Z77 chipset motherboard boot circuit. ...

The method of detecting the negative temperature coefficient thermistor NTC.

On 2019-06-10 16:14:34  in Resistors

The method of detecting the negative temperature coefficient thermistor NTC.

This article briefly introduces the method of detecting the negative temperature coefficient thermistor NTC. ...

LED strobe causes

On 2019-06-05 17:59:02  in Generally electronic semiconductor

LED strobe causes

This article describes the causes of LED strobe ...

What are the applications of regulator?

On 2019-03-02 11:19:17  in IC Chips

What are the applications of regulator?

This article describes the applications of regulator. ...

Features and Advantages of Resistance Strain Sensor

On 2018-12-28 10:41:41  in Sensor

Features and Advantages of Resistance Strain Sensor

This article describes the features and advantages of resistance strain sensor ...

Force sensor

On 2018-12-27 15:22:24  in Sensor

Force sensor

This article briefly introduces some force sensors ...

What Kind of Sensors Are Needed in Smart Agriculture?

On 2018-12-26 11:04:59  in Sensor

What Kind of Sensors Are Needed in Smart Agriculture?

The article explores the kind of sensors are needed in smart agriculture ...