Ceramic semiconductor materials are made up of a range of compounds which mainly include metal oxides, nitrides and carbides. Among the common ceramic semiconductor materials, zinc oxide (ZnO), barium titanate

A circuit diagram is a pictorial representation of the connections of a circuit using graphical symbols and lines. It is a combination of specific symbols and lines that clearly shows

Active RF circuits are RF circuits that require an external power source to function properly. Such circuits usually contain components such as amplifiers, mixers, and voltage-controlled oscillators, and are capable

Nelco N4000 13 is a very high quality multilayer sheet that is carefully crafted from glass fibre and epoxy resin, with the number of layers varying between approximately 8 and

The hard drive printed circuit board is a key component of a hard disc. It consists of one or more layers of glass fibre substrates stacked on top of each

SMT high temperature soldering technology is a soldering method that uses peak soldering temperatures in excess of 220°C in the SMT (or Surface Mount Technology) process. This technique is typically

A cold solder joint is a soldering phenomenon that occurs when the required minimum wetting temperature between the brazing material and the base metal is not reached, or when the

PCBA (Printed Circuit Board Assembly) test fixture plays a vital role in the electronics manufacturing industry. Its main function is to provide physical support and electrical connection for the test

DIP package assembly, also known as Dual In-line Package (DIP), is an assembly method that requires the pins of an electronic component to be inserted into a through-hole of a

A phone circuit board is a key component used for the connection and assembly of circuits inside a mobile phone. It is usually a thin board made of insulating material

The use of teflon pcb laminate has increased dramatically recently. There are many reasons for this change. One of the reasons is the rapid development of the electronics industry and

PCB backdrill, also known as controlled depth drilling, is simply the process of drilling a hole from the back side of an already manufactured multilayer circuit board. However, this is

In the mass production of printed circuit boards (PCBs), manufacturers often combine multiple individual boards into one large board, a process known as boardmixing, where multiple small boards are combined

A pcb microscope is a microscope specifically designed to observe printed circuit boards (pcbs). In the modern electronics industry, pcb microscopes play a key role in helping engineers and technicians

Hot plate for pcb soldering is an advanced soldering technique that is primarily used to securely attach electronic components to printed circuit boards (PCBs). This method utilises the heating function

Parasitic resistances are resistances that are not intentionally designed into a circuit, but are created due to circuit layout or component characteristics, for example. They are usually unavoidable and affect

In the field of modern electronic manufacturing, the welding process is an important step to realize the functions of electronic equipment. In the welding process, soldering pins, as one of

HDI technology is a cutting-edge PCB (Printed Circuit Board) manufacturing process that offers the significant benefits of high-density layout, high reliability and high integration, with the PCB serving as the

Allflex PCB, also known as Flexible Printed Circuit Board (FPC), is a type of circuit board that can be completely bent. Folded or curled circuit board. It consists of one

What is the bend radius of a flexible circuit board? The bending radius of a Flexible Printed Circuit Board (FPC) refers to the fact that when the FPC is bent,

The stacked construction technique of HDI circuit boards allows multiple circuit layers to be interconnected by means of precisely tuned blind and buried vias, which are significantly smaller in diameter

ELIC PCB is one of the HDI products, the full name is every layer interconnection, is the highest end of the HDI products. ELIC boards are commonly stacked for 8

Circuit board labels are the PCB (Printed Circuit Board, Printed Circuit Board) technology based on the manufacture of high-frequency RFID tags. PCB tags can be divided into a variety of