Printed circuit boards are thin boards with patterns of micron-size wires and electrical components such as resistors and capacitors. Manufacturers design them for specific applications. You can find ...
Karen Lin
Mar 06,2014
4215 views
PCBs, or printed circuit boards, are flat sheets of fiberglass printed with metal tracks into which components -- including capacitors -- are soldered. Capacitors store electricity, and retain their c...
Karen Lin
Mar 06,2014
6530 views
A typical printed circuit board or PCB has a large number of active and passive electronic components that are connected together through thin copper traces. The active components are the ones that us...
Karen Lin
Mar 06,2014
5973 views
Every electronic device is made up of one or more Printed Circuit Boards, or PCBs. As technology is improving and component sizes are getting smaller, the complexity of these PCBs is increasing. To ma...
Karen Lin
Mar 06,2014
1024 views
A printed circuit board (PCB) is comprised of electrical components such as resisters, capacitors, relays, and other devices. These components are mounted on the PCB, accompanied by various etched cop...
Karen Lin
Mar 06,2014
1794 views
printed circuit boards are sheets of fiberglass or other material embedded with electrical conductors. Conductive pads allow electrical components to be soldered in place. circuit boards are found in ...
Karen Lin
Mar 06,2014
9028 views
Many problems that circuit boards have may be repaired by replacing defective parts. You do not have to be an electronics engineer to remove and replace bad parts. Parts that commonly need to be repla...
Karen Lin
Mar 06,2014
3753 views
Given the fact that the Copper foil on a PCB laminate is extremely rough and uneven on the laminate side, it is impractical and difficult to discuss or measure the actual thickness of the Copper. A co...
PCBWay
Mar 06,2014
2186 views
The first of three articles on the Develop-Etch-Strip process line. Most PCB Fabricators today are using negative working photoresist to produce innerlayers, usually a dryfilm type. The photoresist i...
PCBWay
Mar 06,2014
1786 views
RD Chemical realized that the PCB fabricators would require a flatter surface than HAL could provide. After some research into several alternatives, the choices became obvious and painful. Essentially...
PCBWay
Mar 06,2014
1124 views
An expanded discussion of the effects of internal configuration of the etcher is given in the Outerlayer Etching Area. Both Ammoniacal and the Cupric Chloride etchants are extremely corrosive to all ...
PCBWay
Mar 06,2014
1385 views
In the common way that printed circuit boards (PCB) are made today, a key difference in the process of making an innerlayer, versus an outerlayer, is the fact that the photoresist is used in two disti...
PCBWay
Mar 06,2014
1195 views
The term “chelating agent”, as used in the printed circuit board industry, has a much broader definition than the definition in text books. The PCB industry uses the term chelate to mean any agent tha...
PCBWay
Mar 06,2014
1450 views
The Overview The typical PCB (printed circuit board) manufacturing operation today is building PCBs using a process described as pattern (electro)plating. In this process the outerlayer panel arrives...
PCBWay
Mar 06,2014
5281 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
Mar 05,2014
1759 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
Mar 05,2014
2534 views
SoCs and advanced packages (such as system-in-package or package-on-package), and the board layout are typically designed in separate environments. Information can be communicated and exchanged from S...
PCBWay
Mar 05,2014
1116 views
Why is high-speed important? To meet the growing demand for smaller, faster, more powerful products, IC vendors deliver complex devices that require special consideration of track length, skew, imped...
PCBWay
Mar 05,2014
1617 views
Soldering is the one of the tasks that a technician has to master when creating Printed circuit boards (PCB). There are basic steps that are needed to ensure safety, and there are common tools that ar...
Karen Lin
Mar 05,2014
1417 views
Mounting an electronic circuit board requires precision, skill with hand tools, patience and a working knowledge of the circuit to be mounted. Results may vary. Safety is the responsibility of the ind...
Karen Lin
Mar 05,2014
2779 views
| Ranking | Name | Answers |
|---|---|---|
| 1 | PCBWay Team | 6 |
| 2 | Engineer | 1 |
| 3 | Stephen Newport | 1 |
