Shiny Li
Jan 19,2016
747
Basic Wettability
The ease with which a metal or metal alloy can be wetted by molten solder.
Shiny Li
Jan 19,2016
600
Base Solderability
The ease with which a metal or metal alloy surface can be wetted by molten solder under minimum realistic ...
Shiny Li
Jan 19,2016
798
Base Material
The insulating material (either rigid or flexible ) as well as the copper foils bonded on one or both sid...
Shiny Li
Jan 19,2016
645
Base Material Thickness
The thickness of the base material, excluding metal foil or material deposited on the surface.
Shiny Li
Jan 19,2016
579
Base Laminate
The substrate material upon which the conductive wiring pattern may be formed.
Shiny Li
Jan 19,2016
719
Base Copper
The original, thin copper foil present on one or both sides of a copper clad laminate. During PCB manufacture,...
Shiny Li
Jan 19,2016
1029
Barrel
The cylinder formed by plating through a drilled hole.
Shiny Li
Jan 19,2016
752
Bare Board
A PCB having all lines, pads and layers intact but without components installed. An unassembled PCB.
Shiny Li
Jan 19,2016
610
Backdriving
An in-circuit test procedure for digital circuitry.
Shiny Li
Jan 19,2016
936
B-stage Material
Laminate impregnated with a resin and cured to an intermediate stage (B-stage resin ). Normally designated as prepr...
Shiny Li
Jan 19,2016
654
Azeotrope
Two or more polar and non-polar solvents that behave when mixed as a single solvent to remove polar and n...
Shiny Li
Jan 19,2016
602
Axial Lead
A lead extending out the end and along the axis of a resistor, capacitor or other axial part rather than&...
Shiny Li
Jan 19,2016
787
AWG
American Wire Gauge. A method of specifying wire diameter; the higher the number, the smaller the diameter.
Shiny Li
Jan 19,2016
552
Automatic Test Equipment
Hardware that automatically analyses functional or static parameters to evaluate performance degradation. It also performs fa...
Shiny Li
Jan 19,2016
625
Automated Component Insertion
Assembling discrete components to PCBs via electrically controlled equipment.
Shiny Li
Jan 19,2016
585
Assembly Language
A computer language of brief expressions for translation into a machine language.
| Ranking | Name | Answers |
|---|---|---|
| 1 | PCBWay Team | 4 |
| 2 | KhronoSound Audio | 1 |
