Shiny Li
Jan 19,2016
754
Aging
The change of a property, e.g. solderability, with time.
Shiny Li
Jan 19,2016
790
Adhesive
A substance such as glue or cement used to fasten objects together. In surface mounting, an epoxy adhesive is&...
Shiny Li
Jan 19,2016
801
Adhesion Layers
The metal layer that adheres a barrier metal to a metal land on the surface of an integrated circuit.
Shiny Li
Jan 19,2016
686
Additive Process
A process for obtaining conductive patterns by the selective deposition of conductive material on a clad or unclad&...
Shiny Li
Jan 19,2016
648
Activating
A chemical treatment for conditioning the surface of non-conductive materials for improved adhesion.
Shiny Li
Jan 19,2016
655
Accuracy
The deviation of the measured or observed value from the accepted reference.
Shiny Li
Jan 19,2016
696
Access Holes
A series of holes in successive layers. Each set has a common centre or axis. The holes of a multi-layer&...
Shiny Li
Jan 19,2016
764
Accepted Quality Level (AQL)
The maximum number of defects per 100 units that can be considered satisfactory as a process average.
Shiny Li
Jan 13,2016
613
Acceptance Test
The tests that determine the acceptability of boards as agreed to by purchaser/vendor.
PCBWay
Nov 04,2015
250
Basic Oscillatory Circuits
Basic Oscillator Circuit The oscillatory circuit, also called the L-C circuit or tank circuit, consists of an inductive coil of inductance L connected in parallel with a capacitor of...
PCBWay
Nov 04,2015
320
90 W audio power amplifier based on transistor
Using only four transistors in the quasi-complementary amplifier configuration, this transistor power amplifier circuit can deliver 90W of power into 4 ohm loads and at low cost. As shown in ...
PCBWay
Aug 21,2015
10430
PCB Layouts Software
There are many different types of PCB Layouts software and tools in the market these days. If you are a&n...
Eric
Feb 26,2015
12907
How to generate Gerbers from Eagle files
For eagle the latest version 9.6.2, please click How to Generate Gerber and Drill Files From Eagle 9.6.2Generating Gerbers When you’ve finalized your design, the last step before sending it off to the...
PCBWay
Feb 26,2015
11704
Cadsoft Eagle .brd to Gerber conversion guidelines
Eurocircuits preferred input format is still Gerber (RS-274X).Nowadays we also offer the possibility to upload Eagle CAD data (.BRD files) which we convert internally to Gerber before starting the nor...
Alice Wang
Nov 18,2014
9306
PCB manufacturer in Vietnam
Vector Fabrication Founded in 1995, Vector Fabrication has more than 16 years experience in PCB manufacturing, catering to different electronics markets around the world. These include the consumer e...
Alice Wang
Nov 18,2014
6048
PCB manufacturer in Israel
ELTEK Ltd. Eltek provides the High Tech industry with innovative solutions based on its commitment Rigid and Flex-Rigid advanced technology and pro-active customer care. Eltek was incorporated ...
Alice Wang
Nov 18,2014
8656
PCB manufacturer in Mexico
Gartin Technologies Gartin Technologies is a company dedicated to PCB assembly manufacturing using robust processes in all operations. It is strategically located in Guadalajara, Jalisco MX in order ...
Alice Wang
Nov 18,2014
5307
PCB manufacturer in Brazil
Multek Multek is a top 10 global supplier of rigid and flexible printed circuits. With over 30 years of printed circuit board manufacturing experience, Multek offers industry-leading interconnect sol...
Alice Wang
Nov 18,2014
10101
PCB manufacturer in South Africa
Bosco Printed Circuits (Pty) Ltd Established in 1956 by Mr HG Verheul, Bosco Printed Circuits (Pty) Ltd was the first Company in South Africa to manufacture 'Printed Circuit Boards'. Today, the three ...
| Ranking | Name | Answers |
|---|---|---|
| 1 | PCBWay Team | 11 |
| 2 | Jonathan Scher | 3 |
| 3 | Paul Hupman | 2 |
| 4 | Samarth Jiwarajka | 1 |
| 5 | Engineer | 1 |
| 6 | Ibrahim TKR | 1 |
