Shiny Li
Jan 28,2016
1177
Lifted Land
A land that has fully or partially separated (lifted)from the base material, whether or not any resin is lifted with land.
Shiny Li
Jan 28,2016
758
Legend
A format of lettering or symbols on the printed board, e.g. Part number, component locations, and patterns.
Shiny Li
Jan 28,2016
726
Lead Projection
The distance that a component lead protrudes through the side of a board that is opposite from the one upon which the component is mounted.
Shiny Li
Jan 28,2016
605
Layer
One in a series of levels in a board on which tracks are arranged to connect components. Vias connect tracks and zones between layers.
Shiny Li
Jan 28,2016
801
Layer-to-Layer Spacing
The thickness of dielectric material between adjacent layers of conductive circuitry in a multi-layer printed circuit board.
Shiny Li
Jan 28,2016
666
Land
On a PCB, the conductive area(s) to which components are attached. Also called pad.
Shiny Li
Jan 28,2016
667
Land Pattern
A combination of lands that is used to mount, interconnect and test a particular component.
Shiny Li
Jan 28,2016
629
Lamination
The process of manufacturing a laminate; also the process used for application of a dry film photo-resist.
Shiny Li
Jan 28,2016
628
Laminate Presses
Multi-layer equipment that applies both pressure and heat to laminate and prepreg to make multi-layer boards.
Shiny Li
Jan 28,2016
782
Laminate Void
Absence of laminate material in an area which normally contains laminate material.
Shiny Li
Jan 28,2016
781
Laminate Thickness
Thickness of the metal clad base material, single- or double-sided, prior to any subsequent processing.
Shiny Li
Jan 28,2016
672
Laminate
A product made by bonding together two or more layers of material.
Shiny Li
Jan 28,2016
765
Keyway
A slot used to assure the correct location in a mating connector.
Shiny Li
Jan 28,2016
1041
Keying Slot or Polarizing Slot
A slot in a printed circuit board that polarizes it, thereby permitting it to be plugged into its mating receptacle with pins properly aligned, but preventing it from being reversed or plugged into an...
| Ranking | Name | Answers |
|---|---|---|
| 1 | (DIY) C64iSTANBUL | 1 |
