A marking print is helpful for error-free manual assembly, but also for including a revision number on the circuit board. Multi PCB can provide marking prints in the colours white, yellow, and black. ...
PCBWay
Jan 08,2014
878 views
Printed circuit board breakouts and contours are normally milled. Please observe the following rules: ■Milling with a diameter of 2.0mm or 2.4mm is at no extra cost (the price for the milling distan...
PCBWay
Jan 08,2014
7268 views
Scoring is used for mechanical pre-separation of circuit boards. A V-shaped breaking line is formed in the circuit board with a precision cutting tool. Please observe the following rules:■The circuit ...
PCBWay
Jan 08,2014
2018 views
Printed circuit boards are connected directly to a motherboard (mainboard) using PC / PCI slot connectors. There is a difference between the PC-AT Standard (also called “ISA”) with a grid spacing of 2...
PCBWay
Jan 08,2014
3171 views
Plated half-holes are predominantly used for board-on-board connections, mostly where two printed circuit boards with different technologies are combined. E.g. the combination of complex microcontrole...
PCBWay
Jan 08,2014
1329 views
printed circuit boards of all types will possibly absorb moisture already during transportation and following storing, due to the hygroscopic property of its base material. This may lead to considerab...
PCBWay
Jan 08,2014
1165 views
Surface-mount technology (SMT) is a PCB method for producing electronic circuits in which the components are mounted or placed directly onto the surface of printed circuit boards (PCBs). Surface-mount...
PCBWay
Jan 08,2014
946 views
The main advantages of pcb board SMT over the older through-hole technique are: Smaller components. As of 2012 smallest was 0.4 × 0.2 mm (0.016 × 0.008 in: 01005). pcb board Expected to sample in 201...
PCBWay
Jan 08,2014
1006 views
Manual prototype PCB assembly or component-level repair is more difficult and requires skilled operators and more expensive tools, due to the small sizes and lead spacings of many SMDs. SMDs cannot b...
PCBWay
Jan 08,2014
1504 views
Where components are to be placed, the printed circuit board normally has flat, usually tin-lead, silver, or gold plated pcb board copper pads without holes, called solder pads. Solder paste, a sticky...
PCBWay
Jan 08,2014
1357 views
A printed circuit board (PCB) in PC is also called motherboard. A motherboard (sometimes alternatively known as the mainboard, system board, planar board or logic board, or colloquially, PCB ) is the ...
PCBWay
Jan 08,2014
897 views
1. Terminals PCB and Connectors: Components to make electrical connection. 2. Resistors: Components used to resist current PCB. 3. Switches: Components that may be made to either conduct (closed) or...
PCBWay
Jan 08,2014
5949 views
More and more manufacturer of electronic components and circuit boards turn to the use of non-contact temperature measurement due to the increasing productivity of their components. The thermal behavi...
PCBWay
Jan 08,2014
810 views
Today in the market you can pcb board find a great variety of electronic component packages. It is common to find several types of packages for one device. For example you can find the same pcb board ...
PCBWay
Jan 08,2014
3758 views
A printed circuit board or pcb, is a plate or pcb board used for placing the different elements that conform an electrical circuit that contains the electrical interconnections between them. A pri...
PCBWay
Jan 08,2014
920 views
Sockets (or slots) in which PCB one or more microprocessors may be installed. In the case of CPUs in BGA packages, such as the VIA C3, the CPU is directly soldered to the motherboard. Slots into whi...
PCBWay
Jan 07,2014
2831 views
Prior to the invention of the microprocessor PCB, a computer consisted of multiple printed circuit boards in a card-cage case with components connected by a backplane, a set of interconnected sockets....
PCBWay
Jan 07,2014
1460 views
Avoid Eating Fish and Game --- Avoid eating fish, ducks and other wildlife from the Fox River, Green Bay and Great Lakes region. All the fish contain at least some degree of PCB contamination, and man...
PCBWay
Jan 07,2014
1520 views
The life expectancy of a battery dramatically reduces when it is discharged below the minimum recommended battery voltage circuit board. You must disconnect the load before discharging is complete. Ot...
PCBWay
Jan 07,2014
3083 views
This simple circuit board, low-cost night lamp automatically activates at night and deactivates in the daytime.LED It incorporates battery charging circuit with protection against over-charging and de...
PCBWay
Jan 07,2014
922 views
| Ranking | Name | Answers |
|---|---|---|
| 1 | PCBWay Team | 6 |
| 2 | Engineer | 1 |
| 3 | Stephen Newport | 1 |
