The resistance of a material to the effects of a high voltage, low-current, under prescribed conditions, passing ac...
Shiny Li
Jan 19,2016
1201 views
A water-based method that may include neutralizers, saponifiers, surfactants, dispersants and anti-foaming agents.
Shiny Li
Jan 19,2016
606 views
Acceptable Quality Level. The maximum number of defectives likely to exist within a population lot that can be ...
Shiny Li
Jan 19,2016
800 views
List containing the shapes and dimensions of pads and tracks, etc., to expose on the film in a photoplot...
Shiny Li
Jan 19,2016
939 views
Acronym for “ American National Standards Institute”, an organization formed by industry and the US Government to d...
Shiny Li
Jan 19,2016
724 views
The width of the conductor surrounding a hole through a printed circuit pad.
Shiny Li
Jan 19,2016
529 views
Text or legend pertinent to a board design; text appears off the board areas and consists of lettering and&nbs...
Shiny Li
Jan 19,2016
574 views
The angle between the face of the squeegee and the surface of the screen.
Shiny Li
Jan 19,2016
531 views
An extension of a land（like one or two blind paths）on a flexible printed board that extends beneath the cover&...
Shiny Li
Jan 19,2016
1150 views
A system measuring component values on a populated PCB before power is applied.
Shiny Li
Jan 19,2016
431 views
At the board level, various analog test signals are applied to a PCB through a switch to point out curren...
Shiny Li
Jan 19,2016
492 views
A circuit comprised primarily of individual (discrete) components, such as resistors, capacitors, diodes, transistors, etc. T...
Shiny Li
Jan 19,2016
577 views
A tool used to verify the design (or portions thereof) in the analog domain by applying virtual test signals&n...
Shiny Li
Jan 19,2016
491 views
The surrounding environment coming into contact with the system or PCB in question.
Shiny Li
Jan 19,2016
511 views
A thermosetting resin with good electrical properties used for moulding the bodies of components.
Shiny Li
Jan 19,2016
504 views
The non-conductive air space between current carrying conductors such as traces, pads, ground planes, etc.
Shiny Li
Jan 19,2016
1238 views
A substance such as glue or cement used to fasten objects together. In surface mounting, an epoxy adhesive is&...
Shiny Li
Jan 19,2016
528 views
| Ranking | Name | Answers |
|---|---|---|
| 1 | PCBWay Team | 6 |
| 2 | Engineer | 1 |
| 3 | Stephen Newport | 1 |
