Short-circuit, An abnormal connection of relatively low resistance between two points of a circuit or conductors from different nets either touch or some closer than the minimum spacing allowed for th...
A physical barrier, usually electrically conductive, designed to reduce the interaction of electric or magnetic fields upon devices, circuits or portions of circuits.
A condition occurring during etching in which the dielectric material, in intimate contact with the foil, is incompletely removed though acceptable etching may have been achieved elsewhere. In re-flow...
A technique involving the use of a solvent followed by hot-water rinses and drying.
A process for obtaining conductive patterns by a combination of electroless metal deposition with etching and/or electroplating. A semi-additive process is used in conjunction with a metal clad base m...
A network of metal or fabric standards mounted tautly on a frame and upon which the PCB’s circuit pattern is superimposed by photographic means.
A process for transferring an image to a surface by forcing suitable media through a stencil screen with a squeegee. Also called silk screening.
A drawing that shows, by means of graphic symbols, the electrical connections, components and functions of a specific electronic circuit arrangement.
An aqueous organic or inorganic base solution with additives that promote the removal of flux.
A hard, natural resin (nowadays also synthetic),consisting of abietic and primaric acids and their isomers, some fatty acids and terpene hydrocarbons, that is extracted from pine trees and subse...
A printed pattern of non-conductive material by which the circuitry and components are delineated on a board to aid in service and repair of the board.
A connector which terminates conductors at the edge of a printed board, which bringing the terminations our at right angles to the plane of the board conductors.
Science of flow ,is the study of the flow and deformation of matter and is particularly important with regard to colloidal systems.
The act of repeating one or more manufacturing operations for the purpose of improving the yield of acceptable part.
A manufacturing step or process that is repeated to bring a non-performing or non-conforming component or circuit to a functional condition.
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1 | PCBWay Team | 5 |