Solder resist material is a fine polymer coating used on printed circuit boards (PCBs) whose primary function is to protect the copper surface of the board from oxidation and the

An SRAM chip, or Static Random Access Memory, is a type of memory that is capable of continuously storing data while the power supply is on. This type of memory

Negative and positive film are two forms of image processes used in the production of printed circuit boards (PCBs). Positive lamination refers to the manufacturing of circuit boards in which

Programming pcb board is the process of programming the software on the PCB (printed circuit board) in an electronic product. When translating a circuit design into an actual working electronic

How to power supplyWhen we design pcb board products, after understanding the demand, the first thing to design is the product power supply system, whether it is a product, or

Circuit board wire connectors are devices used to connect electronic components on a circuit board to external wires,and their function is to ensure the smooth transmission of current and signals.

LED stands for Light Emitting Diode, or Semiconductor Diode.LEDs are soldered to a printed circuit board with a chip that produces light through an electrical connection. A heat sink and

Ceramic multilayer PCBs (printed circuit boards) represent a unique and highly specialized type of circuit board used in various industries requiring exceptional reliability, high-frequency performance, and durability. Unlike traditional PCBs

Circuit board drawing is a crucial part of electronic engineering design, which not only relates to the functionality of the circuit, but also directly affects the performance and reliability of

Printed Circuit Boards (PCBs) are the backbone of modern electronic devices. From smartphones to spacecraft, these complex yet elegant systems provide the electrical connectivity that enables electronic devices to function. But how did PCBs come to be? Understanding PCB origin and evolution offers insight into one of the most pivotal technologies in the modern world.

What are microchips?Microchips are small, highly integrated electronic components, usually incorporating a processor, memory, input/output interfaces, and other functions. These chips are widely used in various fields, such as computers,

In the intricate world of electronics, the keyboard motherboard is a fundamental component that ensures the seamless functioning of modern keyboards, particularly those used in high-performance and mechanical applications. As keyboards have evolved from simple typing devices to sophisticated tools for gamers, coders, and professionals, the importance of a well-designed motherboard has never been greater.

What is resistance in a circuit?Resistance ,usually denoted by “R”,is a physical quantity that, in physics, indicates the magnitude of a conductor’s resistance to electric current. The greater the resistance

PTFE plate, i.e. polytetrafluoroethylene plate, is a polymer material made of polymerized tetrafluoroethylene monomer. Its unique molecular structure makes it a material with excellent corrosion resistance, high and low temperature

Integrated Circuit (IC) welding, commonly known as IC weld, is a fundamental process in the electronics manufacturing industry. It involves the attachment of integrated circuits to a printed circuit board

PCB delamination is the phenomenon of partial separation between layers of a printed circuit board (PCB) during manufacture or use. This separation is usually characterized by bubbles or blisters on

The number of PCB layers is the number of layers it has in the vertical direction (usually the Z-axis). In short, it is how many layers of wiring are laid

In digital circuits, a pull up resistor (pull up resistors) is a resistive device used to ensure that the input signal is at the desired logic level when an input

Low volume PCB assembly refers to the assembly and processing of circuit board components in relatively small quantity ranges. This type of assembly typically involves orders with lot sizes between

In the printed circuit board (PCB) design process,body to body clearance for smt parts refers to the physical distance between different surface mount components (such as resistors, capacitors, chips, etc.).Ensuring

In this article, we will explore what electrical impedance is, why it is important in PCB design, and how proper impedance control can save you time, money, and frustration. By the end, you’ll understand why partnering with an experienced PCB manufacturer like us can make all the difference in your project’s success.

Porcelain ceramic substrate crown circuit boards are a special type of circuit boards that are usually made from high temperature ceramic materials. They are known for their excellent electrical insulation

ABF substrates (Ajinomoto Build-Up Film) is a high-performance substrate for semiconductor packaging, known as “building block substrate”, which is mainly used in high computing performance chips such as CPUs, GPUs,

What is impedance? The impedance of an alternating current in a circuit with resistance, capacitance, or inductance is called impedance, and is often denoted by the letter Z in ohms.