LED printed circuit board (PCB)As the technology of the world continues to evolve, so does the technology in the field of LEDs, and LED Cases is a field that involves combining two technological approaches in order to come up with other methods that are m
What is the FR4 material in PCBWhat is FR-4?FR-4 material, which is the abbreviation of glass fiber cloth, is a kind of circuit board raw material and base material, the code name of flame-resistant material grade, which means that the resin material must
The difference between PCB circuit and chip circuitDifference: PCB is a printed circuit board; IC is an integrated circuit. An integrated circuit is a general-purpose circuit integrated into a chip. It is a whole. Once it is damaged inside, the chip will
PCB High Voltage Clearance GuidelinesThe first step in high voltage design is to determine the spacing required between components so that arcing is prevented. Simply separating components between the front and back of the board may not provide enough spa
PCB layout of the power circuitThe power circuit is an important part of an electronic product, and the design of the power circuit is directly related to the performance of the product. The power supply circuits of our electronic products mainly include
PCB reverse engineeringIs it difficult to reverse engineer the board after it's been removed from the device?PCB reverse engineering is based on the premise of reverse engineering of existing electronic products and printed circuit boards, using reverse r
Introductory Tutorial for Multilayer PCB DesignBefore designing a multi-layer PCB circuit board, PCB Layout engineers need to determine the circuit board structure used according to the circuit scale, circuit board size and electromagnetic compatibility (
High Density Circuit Board Technology and ApplicationHigh-density circuit board technology and application High-density circuit board technology is a key technology in the field of modern circuit board design and manufacturing. It enables the circuit boar
About the "Golden Finger" in PCB1. The definition of gold finger (Gold Finger or Edge Connector) Insert one end of the PCB board into the connector card slot, use the pins of the connector as the outlet for the external connection of the pcb board, and
Reverse technology development of reverse push principle diagram of PCB copy boardIn the research of PCB reverse technology, the reverse deduction schematic diagram refers to the deduction of the PCB circuit diagram based on the PCB file diagram or the di
Halogen PCB circuit boardHalogen refers to the halogen elements in the periodic table of chemical elements, including fluorine (F), chlorine (CL), bromine (Br), and iodine (1). At present, flame retardant substrates, such as FR4, CEM-3, etc., are mostly b
One of the solutions chosen is the development of thermal conductive printed circuit boards. Heat and heat dissipation of PCB is the primary condition of substrate heat resistance and heat dissipation.
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