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Printed Wiring Boards
A printed circuit board (PCB), also called printed wiring board (PWB), is a Lamination, laminated sandwich structure of electrical conduction, conductive and Insulator (electricity), insulating layers, each with a pattern of traces, planes and other features (similar to wires on a flat surface) Chemical milling, etched from one or more sheet layers of copper laminated onto or between sheet layers of a non-conductive substrate. PCBs are used to connect or Electrical wiring, "wire" Electronic component, components to one another in an electronic circuit. Electrical components may be fixed to conductive pads on the outer layers, generally by soldering, which both electrically connects and mechanically fastens the components to the board. Another manufacturing process adds Via (electronics), vias, metal-lined drilled holes that enable electrical interconnections between conductive layers, to boards with more than a single side. Printed circuit boards are used in nearly all e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SEG DVD 430 - Printed Circuit Board-4276
SEG or seg may refer to: Organisations * Society of Economic Geologists * Society of Exploration Geophysicists * Semaphore Entertainment Group, co-founder of the Ultimate Fighting Championship * Southern Examining Group, a former English examining body * Special Escort Group (Metropolitan Police), England * Special Escort Group (Ministry of Defence Police) (SEG (MDP)), UK Transport * Penn Valley Airport IATA code * Selling railway station, Kent, England (National Rail station code SEG) Other uses * Smart Export Guarantee, a scheme which rewards export of electricity by small-scale low-carbon generators in the United Kingdom * ''Supplementum Epigraphicum Graecum'', new studies of ancient Greek inscriptions * ''Ség.'', taxonomic author abbreviation of Jean-François Séguier (1703–1784), French botanist See also * Segment (other) * * * * {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
