What should you know before solder?

On 2019-01-12 13:20:48  in Knownlege

What should you know before solder?

This article describes some konwnledge that you should know before solder. ...

What is a capacitance meter and how to use?

On 2019-01-02 16:16:00  in Knownlege

What is a capacitance meter and how to use?

This article describes the capacitance meter and the use of it. ...

Overview of how the motherboard works.

On 2019-03-21 11:05:54  in Knownlege

Overview of how the motherboard works.

This article describes the overview of how the motherboard works ...

Basic functions and characteristics of multimeter

On 2019-02-26 17:53:50  in Knownlege

Basic functions and characteristics of multimeter

This article describes the basic functions and characteristics of multimeter ...

What is included in the whole machine inspection?

On 2019-01-07 11:07:09  in Knownlege

What is included in the whole machine  inspection?

This article briefly introduces the whole machine inspection ...

What are the materials of composition of luminescent ?

On 2019-01-15 13:50:07  in Knownlege

What are the materials of composition of luminescent ?

This article writes about the materials of composition of luminescent ...

What’s the Difference Between PCB and PCBA?

On 2018-12-28 10:31:41  in Knownlege

What’s the Difference Between PCB and PCBA?

This article writes about the difference between PCB and PCBA ...

What is an Integrated Operational Amplifier?

On 2019-01-07 17:33:42  in Knownlege

What is an Integrated Operational Amplifier?

This article describes the Integrated Operational Amplifier ...

What are the method of judging the probable fault position of the pointer multimeter?

On 2019-02-14 11:03:30  in Knownlege

What are the method of judging the probable fault position of the pointer multimeter?

This article briefly introduces the method of judging the probable fault position of the pointer multimeter ...

Do you know how to design the system ground?

On 2019-10-16 10:27:51  in Knownlege

Do you know how to design the system ground?

This article describes the characteristics of the system ground. ...

How to select a pointer multimeter?

On 2019-02-12 16:42:48  in Knownlege

How to select a pointer multimeter?

This article describes the selection of pointer multimeter. ...

What is a circuit connector?

On 2018-12-08 13:51:01  in Knownlege

What is a circuit connector?

This article describes the role of circuit connector ...

The specific classification of the ATX power supply.

On 2019-03-23 11:54:20  in Knownlege

The specific classification of the ATX power supply.

This article briefly introduces the specific classification of the ATX power supply ...

How to explain the working principle of buffer network?

On 2021-12-24 10:56:44  in Knownlege

How to explain the working principle of buffer network?

This article describes the characteristics of the capacitor. ...

Process document

On 2018-11-01 13:44:45  in Knownlege

Process document

process route list.The process route table is used for the arrangement and scheduling of product production,which reflects the whole process of product preparation from blank to finished product ...

Microstar (MSI) Motherboard Point Bitmap usage method.

On 2019-04-17 17:33:23  in Knownlege

Microstar (MSI) Motherboard Point Bitmap usage method.

This article describes the Microstar (MSI) Motherboard Point Bitmap usage method. ...

The relationship between ATX power supply and switching power supply.

On 2019-03-18 16:05:11  in Knownlege

The relationship between ATX power supply and switching power supply.

This article briefly introduces the relationship between ATX power supply and switching power supply. ...

What issues should pay attention to when using the multimeter?

On 2019-02-16 10:36:20  in Knownlege

What issues should pay attention to when using the multimeter?

This article introduces some issues should pay attention to when using the multimeter ...

What is a capacitance meter and how to use it?

On 2019-01-27 14:46:04  in Knownlege

What is a capacitance meter and how to use it?

This article writes about the capacitance meter and its use methods. ...

How to select external connection mode of printed Circuit Board?

On 2019-01-15 11:19:29  in Knownlege

How to select external connection mode of printed Circuit Board?

This article describes the selection of external connection mode of printed Circuit Board ...

What is the basic principle of phosphor luminescence?

On 2019-01-11 11:26:04  in Knownlege

What is the basic principle of phosphor luminescence?

This article describes the basic principle of phosphor luminescence. ...

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 ...

Do you know how to design electromagnetic compatibility?

On 2019-08-23 15:57:39  in Knownlege

Do you know how to design electromagnetic compatibility?

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

What are the characteristics of the smartphone?

On 2019-02-14 11:16:20  in Knownlege

 What are the characteristics of the smartphone?

This article briefly introduces the characteristics of the smartphone ...

What are the types and role of solder resist?

On 2019-01-28 13:43:17  in Knownlege

What are the types and role of solder resist?

This article describes the types and role of solder resist. ...

Manufacturing process of printed circuit boards

On 2019-01-12 15:11:19  in Knownlege

Manufacturing process of printed circuit boards

This article briefly introduces the manufacturing process of printed circuit boards ...

What are the luminescent Properties of LaInO3:Eu Phosphors?

On 2019-01-12 11:15:53  in Knownlege

What are the luminescent Properties of LaInO3:Eu Phosphors?

This article describes the Luminescent Properties of LaInO3:Eu Phosphors ...

Type of board

On 2018-12-06 11:56:33  in Knownlege

Type of board

This article writes about the different type of board ...

What is the structure of the moving coil microphone and how to detect it?

On 2019-01-02 15:05:41  in Knownlege

What is the structure of the moving coil microphone and how to detect it?

This article describes the structure and detection of the moving coil microphone ...

Power in the ATX power supply

On 2019-04-08 16:09:09  in Knownlege

Power in the ATX power supply

This article writes about the active power and reactive power in the ATX power supply ...

What is the flux?

On 2018-12-10 11:50:59  in Knownlege

What is the flux?

This article describes the role of flux ...

Circuit diagram inspection

On 2019-03-19 15:33:37  in Knownlege

Circuit diagram inspection

This article describes the circuit diagram inspection and software usage. ...

How to make a wireless music doorbell?

On 2019-04-20 13:27:35  in Knownlege

How to make a wireless music doorbell?

This article describes the production of wireless music doorbell ...

The Work Principle of Circuit Breakers

On 2018-12-29 10:47:09  in Knownlege

The Work Principle of Circuit Breakers

This article describes the work principle of circuit breakers ...

Computer motherboard model introduction

On 2019-02-13 11:38:55  in Knownlege

Computer motherboard model introduction

This article introduces some computer motherboard model introduction ...

Rated power rating and detection method of fixed resistance

On 2018-12-13 14:58:39  in Knownlege

Rated power rating and detection method of fixed resistance

This article briefly introduces rated power rating and detection method of fixed resistance ...

If the computer power supply is insufficient, will it cause the performance of the graphics card to drop?

On 2018-12-11 11:33:39  in Knownlege

If the computer power supply is insufficient, will it cause the performance of the graphics card to drop?

The article explores the impact of computer power shortage on graphics performance and the choice of power supply. ...

Various pliers

On 2018-12-04 10:07:18  in Knownlege

Various pliers

This article describes the various pliers and their role ...

Control power,power supply and chassis power supply

On 2018-12-11 11:23:56  in Knownlege

Control power,power supply and chassis power supply

This article writes about the different roles of control power,power supply and chassis power supply ...

Design requirements for printed circuit boards

On 2019-01-12 11:32:47  in Knownlege

Design requirements for printed circuit boards

This article introduces some design requirements for printed circuit boards ...