The application of molten solder to a basis metal in order to increase its solderability.
Shiny Li
Jan 28,2016
1404 views
An electrical connection between conductive patterns on opposite sides of an insulating base, e.g. plated through-hole or clinched jumber wire.
Shiny Li
Jan 28,2016
1555 views
A plastic cured or hardened by heating into a permanent shape. Thermosets cannot be re-melted.
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Jan 28,2016
1487 views
A plastic set into final shape by forcing the melted polymer into a cooled mould. The hardened form can be re-melted several times.
Shiny Li
Jan 28,2016
1476 views
A device made of two dissimilar metals which, when heated, generate a voltage that is used to measure temperatures.
Shiny Li
Jan 28,2016
1407 views
Special points of access to an electrical circuit, used for testing purposes.
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Jan 28,2016
1404 views
A device that adapts a specific assembly under test system via inter-connection.
Shiny Li
Jan 28,2016
1395 views
A pattern as an integral part of the PCB on which electrical tests may be made to non-destructively evaluate process control. A portion of a circuit used exclusively to functionally test the circuit a...
Shiny Li
Jan 28,2016
1708 views
A printed board suitable for determining acceptability of the board or of a batch of boards produced with the same process so as to be representative of the production board.
Shiny Li
Jan 28,2016
1462 views
(Turpentine)A solvent used in cleaning electrical assemblies.
Shiny Li
Jan 28,2016
928 views
The part of component that makes contact with a pad on a substrate.
Shiny Li
Jan 28,2016
920 views
A portion of a conductive pattern usually, but not exclusively, used for the connection and/or attachment of components.
Shiny Li
Jan 28,2016
960 views
A printed board fabrication method of covering over plated through-holes and the surrounding conductive pattern with a resist, usually dry film.
Shiny Li
Jan 28,2016
1034 views
A via with solder mask completely covering both its pad and its plated through-hole. This completely insulates the via from foreign objects, thus protecting against accidental shorts, but it also rend...
Shiny Li
Jan 28,2016
1416 views
The depiction of the temperature that a selected point traverses as it passes through the re-flow process.
Shiny Li
Jan 28,2016
918 views
Du Pont trade name as an inventor for PTFE(Polytetrafluoroethylene).
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Jan 28,2016
1097 views
Components attached to continuous tape for automatic assembly.
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Jan 28,2016
877 views
A packaging method of housing surface-mount parts in their own tape cavities in a long continuous strip. The cavities are covered so that the tape can be wound around a reel for convenient handl...
Shiny Li
Jan 28,2016
940 views
A component lead wire that extends through a hole in a printed board and its lead extension is flattened(swaged)to secure the component to the board during manufacturing operations.
Shiny Li
Jan 28,2016
912 views
| Ranking | Name | Answers |
|---|---|---|
| 1 | _ Floppy Lab | 4 |
| 2 | PCBWay Team | 3 |
