Electronic manufacturer

LED round pcb board is a circular printed circuit board specially designed for light emitting diodes (LEDs). It makes the overall design more compact and aesthetically pleasing by integrating the LED components on a circular substrate. This circuit board not only effectively supports the installation of LED components, but also provides them with electrical connections […]

The pcb board making machine is one of the key equipment in the production process of PCB circuit board. It mainly includes cutting machine, punching machine, milling machine and so on. Cutting machine is used to cut the large-size PCB board into the required size, punching machine is used to punch holes in the PCB

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 formation of unwanted electrical connections (i.e., solder bridges) during the soldering process. The application of soldermask is critical to improving the reliability of the board

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 is characterized by the fact that the stored data does not become invalid over time when the power supply is connected. Application areas The SRAM

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 drawn lines and patterns are retained and unpainted areas are removed. This process often utilizes alkaline etching, and the end result is that the necessary

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 device, it is often necessary to add some control circuits and logic functions to the PCB. These functions are usually implemented through programming, which involves

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. These connectors are used to establish a stable electrical connection between the circuit board and other devices, which can effectively avoid signal interference and electronic

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 a ceramic base are used to connect the chip. There is no doubt that the LED lamp board is the core of LED lighting. An

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 the circuit. The following will introduce the basic process of circuit board drawing and some key considerations. The basic process of circuit board drawing usually

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, cell phones, and home appliances, because of their small form factor and powerful functions. The design and manufacture of microchips relies on advanced semiconductor technology

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 of a conductor, the greater the resistance of the conductor to the current. Resistance generally varies from conductor to conductor, and resistance is a property

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 resistance, and non-adhesive properties, often referred to as the “king of plastics”.PTFE plate can be made through a variety of processing methods, including molding, extrusion

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 surface, which in severe cases can affect the functionality and reliability of the board. Understanding the causes and prevention of these problems is essential

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 on the board. Typically, PCB boards can be categorized as single-layer, double-layer, and multi-layer. Single-layer PCB refers to the use of the same circuit wiring

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 25 and 5,000 pieces and is suitable for product design phases that require flexible production and rapid iteration. What is pcb assembly?PCB assembly (printed circuit

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 proper clearance between these components is critical,as it not only relates to the reliability and performance of the circuit, but also has a direct impact

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 properties and high thermal conductivity characteristics, making them ideal for use in environments requiring high temperatures and high frequencies. These circuit boards are typically used

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, FPGAs, and ASICs, and is popular for its high density, small size, and excellent heat dissipation characteristics. Popular for its high density, small size, and

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. It is a complex number, the real part is resistance, the imaginary part is reactance, where the capacitance of the alternating current in the circuit

Computer board components refer to the hardware parts that make up a computer system, focusing mainly on the motherboard and the other components it connects to (such as the CPU, memory, storage, and expansion cards). These components work together to perform computing tasks and data processing, and are the foundation of a properly functioning computer.

What is a coil on pcb? A coil on pcb is formed by winding wires into a spiral (or other geometric shape) to create an inductive element.The coil produces a magnetic field when an electric current is passed through it. According to Faraday’s Law of Electromagnetic Induction, a varying magnetic field induces a current in

Furnace control board, also called furnace PCB board, is an important components used in a variety of heating appliances and are responsible for controlling the furnace’s operating status, temperature regulation and safety monitoring functions. These control boards usually integrate microprocessors, sensors and power controllers to accurately regulate the heating process by receiving commands from the