What\’s RF PCB?
RF is the abbreviation of high-frequency alternating electromagnetic waves. According to Maxwell\’s theory of electromagnetic fields, an oscillating electric field produces an […]
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Advantages of Metal Core PCB
Metal-based copper-clad laminates were born and developed in response to the rapid advancement of production and manufacturing technology in the electronics industry. As
Corroded copper on PCB manufacturing
The process from the light board to show the line graphics is a more complex physical and chemical reaction process, now the typical process
What is Copper Balancing?
PCB fabrication is the process of building a physical PCB from a PCB design according to a set of specifications. Understanding the design specifications is
Those information you don\’t know about PCBA
Accompanied by the rapid development of electronic information technology, printed circuit board assembly (PCBA) assembly process requirements are increasingly high, and the
Soldermask in PCB production
PCB solder mask layer, refers to the printed circuit board to be on the part of the green ink. Soldermask windowed position is not on
PCB Etching Process and Precautions
PCB etching process is an essential part of the production of PCB, it is through a chemical reaction that will not cover the
High requirements\’ PCB in some extreme fields
PCBs used in harsh and extreme environments mean that they need to operate under extreme temperatures, humidity, constant vibration, strong shocks, and
PCB: Plated Vias
Plating sealing holes is a commonly used manufacturing process for printed circuit boards, used to fill and seal through-holes (vias) to enhance
PCB Solder Mask
Solder mask(solder resist) is used to provide media and mechanical shielding during and after the soldering process. Solder masks are used to
Development prospect of IC carrier boards
IC carrier board, also known as packaging substrate, connects and transfers the bare chip (DIE) and the signal carrier between the PCB,
Impedance Control： Characteristics and Methods
Impedance control, the conductor in the circuit board will be a variety of signal transmission, to improve its transmission rate and must
What is FPCB?
Flexible circuit boards are highly reliable, excellent flexible printed circuit boards made of polyimide or polyester film as a base material. Abbreviated
How should you identify the components on the PCB?
PCB in electronic equipment is the carrier of electronic components, provides mechanical support and electrical connections, and ensures the reliability of the
What is the chip test?
Any piece of integrated circuit is designed for the completion of certain electrical characteristics of the function of the monolithic module, IC
FFC VS FPC Connector
FFC connector is a flexible flat cable connector, it is a PET insulation material and extremely thin tinned flat copper wire, through
PCB Drilling Dimensions
Via is one of the most important parts of a multilayer PCB, and the cost of drilling usually accounts for 30% to