This article describes the characteristics of the LED screen. ...

This article describes the interfaces on motherboards ...

​ This article describes the basic operation steps of manual welding ...

This article introduces the basic operation steps of manual welding ...

This article describes the analysis of bad welding quality and countermeasures ...

This article describes the common electric iron type and structure ...

This article is about the selection and maintenance of iron head ...

Surface mount technology is an important link in the PCBA (Printed Circuit Board Assembly) assembly process. This article will introduce the basic principles of surface mount technology and common assembly methods, and at the same time discuss the challen ...

SMT chip processing is a common process for manufacturing electronic products. Understanding basic information and skills is essential to ensure the quality and efficiency of chip processing. This article will introduce the basic information skills of SMT ...

​ This article briefly introduces the process of tin welding ...

This article writes about the types and role of the flux ...

This article describes the common causes of virtual welding ...

This article describes the characteristics of the MOS tubes. ...

This article is about welding ...

This article describes how to disassemble electronic component ...

This article describes how to disassemble electronic component ...

This article briefly introduces the welding of printed circuit boards ...

Integrated passive devices are nothing new in our industry - they have a long history and are well known. ...

This article briefly introduces why does the capacitor broken and its effects。 ...

This article introduces the CMOS circuit composition and working principle ...

This article describes the working principle of the start-up circuit of AMD dual-bridge RS880 chip board ...

This article describes the operating principle of the Intel dual-bridge G41 chipset motherboard boot circuit. ...

This article introduces the advantages of pcb terminal block ...

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

This article describes how to manufacture a mobile phone battery charger? ...

This article writes about the welding process of printed circuit board ...

This article describes the preparation of pre-welding ...

The article explores how to make an water tank water level automatic controller production ...

Manual insertion and welding should be first inserted into those components that need to be mechanically fixed,such as the power device radiator,bracket,clip,etc,and then insert the need to weld fixed components. ...

This article describes the use method of electronic constant temperature heat gun ...

This article describes the surface components welding points ...

This article briefly introduces some force sensors ...

This article describes the role of flux ...

During the manufacture and use of PCBA (Printed Circuit Board Assembly), failures are inevitable. This article will introduce common techniques and methods of PCBA fault diagnosis and repair, including fault analysis, application of test tools, replacemen ...

This article briefly introduces the FPC connector structure principle ...

This article briefly introduces some mthods for checking if the circuit is open with using a multimeter. ...

This article briefly introduces the common switch and automatic switch: relay ...

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

In the PCBA (Printed Circuit Board Assembly) manufacturing process, material selection and supply chain management are key links. This article will introduce the principles of material selection and common materials in PCBA manufacturing, as well as the i ...

This article writes about the methods for repairing LCD color TV with oscilloscope ...