PCBWay
Jun 07,2018
28569
How to Build a BOM (Bill Of Materials)
Chefs create recipes. Hardware Engineers create BOMs (Bill of Materials). The BOM is an ingredients list for building your product.What is a Bill of Materials (BOM)? a Bill Of Materials (BOM), wh...
Anson Bao
Apr 24,2018
3377
Necessary file for PCB Layout
1.Schematic Diagram ( DSN or SCH format is best)2. Structure Diagram (DXF or DWG format)3.Component Datasheet ( component dimension drawing must be included, it is used for package)4. Special re...
PCBWay
Mar 28,2018
3592
The depth and width of the v-cuts/grooves
Typically the depth of the v-cut is 3/4 of the thickness of the board. So if you want to do v-cuts we recommend the center of the v-cut line to any traces. Please bear this in mind when designin...
Anson Bao
Mar 01,2018
2900
What is HDI PCB
High density interconnect (HDI) PCB, represent one of the fastest growing technologies in PCBs. Because of its higher circuitry density than traditional circuit boards, the HDI PCB design is able to i...
Anson Bao
Mar 01,2018
1745
What is ball grid array (BGA)
A ball grid array (BGA) is a type of surface-mount packaging used for integrated circuits. BGA packages are used to permanently mount devices such as microprocessors. A BGA can provide more interconne...
gaodaoman
May 03,2017
4018
New PCBWay Sponsorship - Offer you the best support for your cool projects !
Now as you can see from our new community, we re-planned the site layout, especially the sections of sponsorship and feedback.On the new Sponsorship page, we relaxed the limit of supporting apply. It ...
Shiny Li
Jan 28,2016
1947
Weave Exposure
A condition of base material in which a weave pattern of glass cloth is appearing on the surface though the unbroken fibres of the woven cloth are completely covered with resin.
Karen Lin
Mar 28,2014
828
Homemade PCBs
My buddy Wayne Yamaguchi sent a little update on making printed circuit boards (PCBs) at home. Wayne always was the expert on toner transfer PCBs. This is where you print your Gerber art on a special ...
Karen Lin
Mar 24,2014
893
Substrate Manufacturing Overview
Substrate is manufactured from thin sheets of a dielectric material bonded to a sheet of electrically conductive material. illustrates the first three steps of circuit board fabrication. Substrate is...
Karen Lin
Mar 20,2014
1861
What Is a Solderless Circuit Board?
Solderless circuit boards are excellent ways of testing designs for appliances and circuits. They do not require many tools or solder so you can use a solderless circuit board over and over again. Sol...
Karen Lin
Mar 20,2014
1105
How to Make Double-Sided PCB
Printed circuit boards are the most common technology for mounting components. They make up the core of almost every electronic item. The double-sided PCB is a copper lamination on both sides of a pla...
Karen Lin
Mar 20,2014
699
Printed Circuit Designer Salary Ranges
A printed circuit designer is an engineer who designs printed circuit boards for computers or other electronic equipment. Using computer-aided drafting software, these professionals design layouts of ...
Karen Lin
Mar 19,2014
2062
Rigid Flex PCB Design Guidelines
As technology advances, so does the need for complex printed circuit boards (PCBs), such as rigid-flex. With this more-complex fabrication process comes further advances in electronics, from computers...
Karen Lin
Mar 18,2014
805
Circuit Board Soldering Facts
Invented in the 1930s, the printed circuit board continues to improve and evolve. Most soldering is now completely automated, speeding assembly and reducing costs. Lead and other hazardous materials a...
Karen Lin
Mar 18,2014
479
How to Clean Printed Circuit Boards
Dust and dirt on circuit boards in computers and other electronic equipment can cause shorts and cause your equipment to fail to work properly. Cleaning a circuit board that's developed a layer of dir...
Karen Lin
Mar 18,2014
1406
How to Replace a Component on a Printed Circuit Board
Replacing a component on a printed circuit board (PCB) may become challenging if proper set of tools are not available. Some components, such as SMD resistors and capacitors can be easily replaced wit...
Karen Lin
Mar 18,2014
513
How to Recycle Printed Circuit Boards
Recycling printed circuit boards can save you money on components if you are an electronics enthusiast, and it is good for the environment. The circuit boards have chemicals in them that should be kep...
Karen Lin
Mar 18,2014
534
How to Recycle an Electronic Circuit Board
Electronic circuit boards contain gold and other precious metals. If you think this means you can sell them for cash, you're wrong. The metals are generally in amounts that are too small to make extra...
Karen Lin
Mar 17,2014
1181
How to Troubleshoot the Process Steps for PCB Assembly
A printed circuit board forms an essential part of an integrated circuit. The main benefit of using a PCB to assemble a circuit is that you don’t need to wire each board-mounted component. PCBs have i...
| Ranking | Name | Answers |
|---|
