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
Suitable PCBA patch processing manufacturers can not only bring high quality costs for enterprises, but also bring cost-effective returns. Therefore, in the selection of PCBA patch processing manufacturers, electronics factories are very careful. So, how
n the process of PCB design, wiring generally has three levels: the first is the cloth, which is the most basic entry requirements of PCB design; The second is to meet the electrical performance, which is to measure whether a PCB board qualified standard,
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
High-frequency and high-speed PCB design 1. After the PCB design is completed, how to choose the PCB board?The choice of PCB board must strike a balance between meeting the design requirements, mass production and cost. Design requirements contain both el
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
Summary of experience in PCB stack-up design1. PCB compositionPCB contains two important components: Core and PP (Prepreg, semi-solid sheet).Both surfaces of Core are covered with copper foil, which is used as a conductive layer, and the solid material is
High-end equipment can stick precision shaped parts, BGA, QFN, 0201 materials. Can also template patch, loose material hand
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 (
PCB board device package design specificationFirst, the purpose: This specification stipulates the requirements and precautions in the packaging design of the company's product PCB board components, ensuring that the companyThe uniformity of all PCB boar
The production line is equipped with SMT processing equipment of other brands to guarantee the fast production and delivery time. Currently, we can provide 5-500 sets of circuit board proofing urgent service. The factory has passed ISO9001-2008 quality ma
What should we pay attention to in the transmission line design of RF broadband circuit PCB? How to set the ground hole of the transmission line appropriately? Should we design the impedance matching by ourselves or cooperate with the PCB manufacturer?
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