Typical Printed Circuit Boards or PCBs have a large number of small electronic components connected together with thin copper traces. With time, dust and other contaminants get deposited on PCBs, whic...
Karen Lin
Feb 28,2014
19702 views
A printed circuit board, or PCB, is a type of circuit that comes with in-built conductive pathways. These in-built conductive pathways, typically in the form of copper conductor strips, remove the nee...
Karen Lin
Feb 28,2014
2534 views
As environmental awareness is a concern of many, we learn more about contaminants poisoning our surroundings. One such deadly compound is PCB, or polychlorinated biphenyl, which has been widely used b...
Karen Lin
Feb 28,2014
1176 views
PCB layout is a key element of ESD protection , rational PCB design can reduce unnecessary troubleshooting and rework costs arising . PCB design , the use of transient voltage suppressing device (TVS)...
PCBWay
Feb 28,2014
1938 views
For wider PCB, PCB due commonly used are usually thin , between 0.8 ~ 2.4 mm, when the PCB into the SMT, PCB transmission rails on both sides of the grip, while supporting the platform will rise to li...
PCBWay
Feb 28,2014
1104 views
The so-called spread of copper , is the unused space on the PCB as a datum , then filled with solid copper , the copper area is also known as copper pour . The significance of copper , reducing the gr...
PCBWay
Feb 28,2014
1024 views
(1) All components , mounting holes , positioning hole has a corresponding label printing plate made in order to facilitate the installation of all components , mounting holes , position...
PCBWay
Feb 28,2014
2145 views
In the PCB board layout , the power and ground handling is very important to make noise generated by power lines and ground down to a minimum to ensure the quality of the product. Power and ground wi...
PCBWay
Feb 28,2014
1382 views
1 Scope This specification applies to all commissioned Waixiejiagong printed circuit board schematics , PCB board diagram , parts list , netlist , PCB board finished goods inspection , audit . 2 Sch...
PCBWay
Feb 28,2014
1118 views
( 1 ) : schematic drawing of the mark when the pin must use network NET do not use text TEXT otherwise cause problems when the PCB guide ( 2 ) : Schematic unfinished when we must allow all components ...
PCBWay
Feb 28,2014
1246 views
An electrical test PCB board in the production process , it is inevitable due to external factors caused by defects on the electrical short circuit, open circuit and leakage, etc. , PCB constantly to...
PCBWay
Feb 28,2014
1035 views
PCB board EMC design should be part of any comprehensive electronic devices and systems design , it attempts to make the product reach than other methods of EMC 's more cost effective . EMC design key...
PCBWay
Feb 28,2014
1050 views
A printed circuit board (pcb) mechanically supports and electrically connects electronic components using conductive tracks, pads and other features etched from copper sheets laminated onto a non-cond...
Karen Lin
Feb 27,2014
3484 views
A printed circuit board (pcb) mechanically supports and electrically connects electronic components using conductive tracks, pads and other features etched from copper sheets laminated onto a non-cond...
Karen Lin
Feb 27,2014
2543 views
circuit boards are found in computers, radios and other digital electronics. Rather than tossing them into a landfill and contributing to the problem of waste management, consider using old circuit bo...
Karen Lin
Feb 27,2014
1533 views
circuit boards from computers generate about three percent of the total waste from electronics. With only a small percentage of circuit boards recycled, the majority end up in a landfill. Recycled cir...
Karen Lin
Feb 27,2014
1366 views
Available in a variety of sizes and colors, printed circuit boards are used in constructing electrical circuit projects. The boards, composed of glass-reinforced plastic, contain copper lines to guide...
Karen Lin
Feb 27,2014
8936 views
Old printed circuit boards with soldered on components can be used to make a hip looking gift for your favorite computer geek. circuit boards consist of layers of plastic with patterned lines of coppe...
Karen Lin
Feb 27,2014
4030 views
Homemade circuit boards are a staple of the more technically inclined hobbyist and can be used in anything from thermometers to homemade computers. Because circuit-board material typically has the con...
Karen Lin
Feb 27,2014
889 views
Although professionally-produced printed circuit boards are drilled out automatically by computer-controlled drilling machines, the hobbyist can still obtain good results by using a high speed hobby d...
Karen Lin
Feb 27,2014
1124 views
| Ranking | Name | Answers |
|---|---|---|
| 1 | PCBWay Team | 7 |
| 2 | Christian Davies | 5 |
| 3 | nimalgr | 1 |
