What is the working principle of crystal triode amplifier circuit?

On 2019-10-10 10:13:47  in Generally electronic component

What is the working principle of crystal triode amplifier circuit?

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

What is a differential signal, why use amplifier circuit ?

On 2019-09-29 10:14:16  in Generally electronic component

What is a differential signal, why use amplifier circuit ?

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

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 ...

How to distinguish between the pin diagram of the infrared receiver and the amplifier circuit?

On 2019-09-05 10:06:41  in Generally electronic component

How to distinguish between the pin diagram of the infrared receiver and the amplifier circuit?

This article describes the characteristics of the the infrared receiver and the amplifier circuit. ...

What is the structure of the switching power supply transistor amplifier circuit?

On 2019-10-25 10:19:52  in Generally electronic component

What is the structure of the switching power supply transistor amplifier circuit?

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

Texas Instruments: What is an operational amplifier?

On 2021-04-02 11:19:09  in Generally electronic component

Texas Instruments: What is an operational amplifier?

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

What are the selection criteria for capacitance, resistance, and inductance?

On 2021-06-30 11:30:29  in Generally electronic component

What are the selection criteria for capacitance, resistance, and inductance?

This article describes the characteristics of the capacitance, resistance, and inductance. ...

Do you know switching principle of transistor and base induction voltage?

On 2019-08-26 10:43:35  in Generally electronic component

Do you know switching principle of transistor and base induction voltage?

This article describes the characteristics of transistor. ...

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. ...

How is the EMC of the isolation transformer designed?

On 2019-09-11 10:16:25  in Generally electronic component

How is the EMC of the isolation transformer designed?

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

ISO1540 and ISO1541 isolate the logic high and low input voltage levels of I2C devices

On 2019-07-29 11:17:46  in Generally electronic component

ISO1540 and ISO1541 isolate the logic high and low input voltage levels of I2C devices

This article briefly introduces ISO1540 and ISO1541 isolate the logic high and low input voltage levels of I2C devices ...

What is the phase shift in the analog circuit?

On 2019-08-10 11:07:00  in Generally electronic component

What is the phase shift in the analog circuit?

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

What are the symbols represent in circuit diagram?

On 2019-03-26 11:26:30  in Generally electronic component

What are the symbols represent in circuit diagram?

This article introduces the symbols represent in circuit diagram ...

The type and detection method of microphone

On 2018-12-28 15:10:51  in Generally electronic component

The type and detection method of microphone

This article writes about the type and detection method of microphone ...

What is the mechanism of electromagnetic emission and magnetic field interference?

On 2021-05-24 11:54:42  in Generally electronic component

What is the mechanism of electromagnetic emission and magnetic field interference?

This article describes the characteristics of the electromagnetic emission and magnetic field interference. ...

The type and technical index of the moving-coil microphone

On 2018-11-01 14:13:26  in Generally electronic component

The type and technical index of the moving-coil microphone

The type and detection method of microphone is a device that converts sound energy into an audio Telecom number,also called a microphone ...

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

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

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

The principle of the radio analysis

On 2019-01-05 11:13:09  in Generally electronic component

The principle of the radio analysis

This article describes the principle of the radio analysis ...

Do you know how to design printed boards and system wiring?

On 2019-08-24 11:42:49  in Generally electronic component

Do you know how to design printed boards and system wiring?

This article describes the characteristics of the printed boards and system wiring. ...

Low Noise Linear Regulator for Power Supply from 200 mA Reference

On 2019-07-10 11:46:34  in Generally electronic component

Low Noise Linear Regulator for Power Supply from 200 mA Reference

This article writes about the Low Noise Linear Regulator for Power Supply from 200 mA Reference ...

Can a Switching Power Supply Be Used as a Charger?

On 2018-12-26 17:13:50  in Generally electronic component

Can a Switching Power Supply Be Used as a Charger?

The article explores whether a switching power supply can be used as a charger ...

What are the principles and details of MCU control PCB board design?

On 2019-08-08 10:52:18  in Generally electronic component

What are the principles and details of MCU control PCB board design?

This article describes the characteristics of the MCU control PCB board. ...

Why is the two-switch forward converter considered one of the most reliable converters?

On 2019-10-11 09:55:34  in Generally electronic component

Why is the two-switch forward converter considered one of the most reliable converters?

This article describes the characteristics of the two-switch forward converter. ...

What kinds of electromagnetic compatibility tests are there?

On 2019-10-09 13:25:56  in Generally electronic component

What kinds of electromagnetic compatibility tests are there?

This article describes the characteristics of the electromagnetic compatibility. ...

Is there any strategy to improve electromagnetic compatibility design?

On 2019-08-10 11:31:37  in Generally electronic component

Is there any strategy to improve electromagnetic compatibility design?

This article describes the characteristics of the electromagnetic compatibility. ...

What are the working principles and characteristics of Power Saver?

On 2019-07-30 11:05:37  in Generally electronic component

What are the working principles and characteristics of Power Saver?

This article describes the working principles and characteristics of Power Saver ...

What are the main points and points of attention of the power regulator?

On 2021-06-12 10:59:33  in Generally electronic component

What are the main points and points of attention of the power regulator?

This article describes the characteristics of the power regulators. ...

How to repair the loudspeaker after it is damaged?

On 2018-12-20 15:10:45  in Generally electronic component

How to repair the loudspeaker after it is damaged?

This artical describes that how to repair the loudspeaker after it is damaged ...

Loudspeaker

On 2018-12-15 14:54:45  in Generally electronic component

Loudspeaker

This article introduces the classification of loudspeakers ...

What is the principle of 2.4G wireless transceiver module?

On 2019-08-21 11:02:37  in Generally electronic component

What is the principle of 2.4G wireless transceiver module?

This article describes the principle of 2.4G wireless transceiver module? ...

Headphone

On 2019-01-04 11:32:17  in Generally electronic component

Headphone

This article briefly introduces the headphone. ...

How to use the spread spectrum clock generator to reduce electromagnetic interference EMI?

On 2019-09-23 10:22:57  in Generally electronic component

How to use the spread spectrum clock generator to reduce electromagnetic interference EMI?

This article describes the characteristics of the clock generator. ...

What should pay attention to in the application of the potentiometer?

On 2018-12-21 10:29:23  in Generally electronic component

What should pay attention to in the application of the potentiometer?

This article briefly introduces in the application of the potentiometer something should be paid attention. ...

How to check and repair after DC motor broken?

On 2019-01-05 16:03:59  in Generally electronic component

How to check and repair after DC motor broken?

This article describes some methods to check and repair after DC motor broken ...

What is a small cover pole motor and how to test and repair it?

On 2019-01-08 10:21:31  in Generally electronic component

What is a small cover pole motor and how to test and repair it?

This article describes about the small cover pole motor and how to test and repair it ...

ADI power products help customers transition to industry 4

On 2018-11-22 10:27:41  in Generally electronic component

ADI power products help customers transition to industry 4

In the industrial 4.0 era, the shape, size, efficiency and EMI performance of power supply are very important in the equipment with a large amount of data and various sensors. ...

Texas Instruments Introduces New C2000 Microcontrollers Enable System-Level Connectivity on a Single Chip

On 2019-07-19 11:23:30  in Generally electronic component

Texas Instruments Introduces New C2000 Microcontrollers Enable System-Level Connectivity on a Single Chip

This article describes Texas Instruments Introduces New C2000 Microcontrollers Enable System-Level Connectivity on a Single Chip ...

Li-Po battery or Lithium-Polymer battery is a rechargeable battery

On 2018-12-20 13:24:38  in Generally electronic component

Li-Po battery or Lithium-Polymer battery is a rechargeable battery

This article briefly introduces Li-Po battery or Lithium-Polymer battery ...

What is an electromagnet?

On 2018-12-27 14:35:05  in Generally electronic component

What is an electromagnet?

This article briefly introduces the electromagnet ...

What are the methods and techniques for detecting switching circuit?

On 2019-12-06 10:25:39  in Generally electronic component

What are the methods and techniques for detecting switching circuit?

This article describes the characteristics of the switch. ...