1 , the role and characteristics PCB ( Printed Circuie Board is the English abbreviation PCB ) using nickel as a precious and base metal coating on a substrate , for some single-sided PCB , also used...
PCBWay
Feb 20,2014
1939 views
<P><FONT face=Verdana>1 , the peak height: peak height is the wave soldering of PCB eat tin height. Its value is generally controlled in the 1/2 ~ 2/3 PCB board thickness too large, the fl...
PCBWay
Feb 20,2014
700 views
The graphics and text on PCB a circuit board is usually printed with a permanent non-conductive epoxy ink. The color is typically WHITE, although other colors may be available. Requirements are addres...
Karen Lin
Feb 20,2014
3102 views
For an electronics hobbyist, knowing how to do PCB design is a must. Building prototypes on breadboards or with wire-wrap just doesn't cut it, once you reach a certain point. Then, a PCB board needs t...
Karen Lin
Feb 20,2014
929 views
Solder Mask is the PCB protective coating applied to the surface of most circuit boards, usually leaving only the solderable areas exposed. It is typically GREEN, although other colors are available. ...
Karen Lin
Feb 20,2014
12014 views
Copper is the PCB conductive material that forms the connections between components, and serves as power and ground planes if the product is designed to take advantage of them. Copper also distributes...
Karen Lin
Feb 20,2014
3300 views
FootDrint is the meaning of the package . Common components PCB package selection Name Code Package Properties Resistance RES1, RES2, RES3, RES4 AXIAL0.3-AXIAL0.7 Which refers to the resistance of...
PCBWay
Feb 20,2014
1929 views
Intensive assembly board wire (WireBond) prevailed , becoming increasingly important gold-plated nickel , nickel bromide pillar will rise , technology and quality difficulty deepened. Yield big row bo...
PCBWay
Feb 20,2014
1405 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 19,2014
1754 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 19,2014
2053 views
Step 1: Get readyThis instructable assumes that you know how to generate a layout file using Eagle PCB or similar layout program. I use the toner transfer method of making PCB's (printed circuit board...
Karen Lin
Feb 19,2014
1035 views
HQPCB has been building heavy copper circuit boards with traces and copper planes of up to 6 ounces for over 20 years. Our expertise is in producing PCB at a reasonable cost, heavy copper PCB's that a...
Karen Lin
Feb 19,2014
1137 views
The special requirements PCB for the design of Heavy Copper printed circuit boards, EXTREME Copper printed circuit boards and PowerLink printed circuit boards and other forms of component mounting and...
Karen Lin
Feb 19,2014
1527 views
SMD component package instructions LEDs: red, yellow , green, blue points, the brightness of ordinary light, bright , bright three , etc. Level , there are three common forms of packaging : 0805,120...
PCBWay
Feb 19,2014
853 views
From product design to procurement of electronic passive components is a supporting role , PCB material costs throughout the electronic products accounted for about one to share , but the large number...
PCBWay
Feb 19,2014
1811 views
The classic 4-layer PCB stackup includes two routing layers and two internal planes, one for ground and the other for power.Adhering to this stackup, including the core and prepreg heights shown, whil...
PCBWay
Feb 19,2014
19903 views
The 6-layer PCB classic stackup includes four routing layers (two outer and two internal) and two internal planes (one for ground and the other for power).Again, adhering to this stackup while utilizi...
PCBWay
Feb 19,2014
11631 views
In the PCB design process, due to the different data or file format between different software platforms , often need to use other tools to convert platforms or file format , to introduce from PROTEL ...
PCBWay
Feb 19,2014
1999 views
There are two options:1 Leave your PCB manufacturer to design PCB stackup for you.You don’t need to spend your time by designing stackup. Leave it on PCB manufacturer-they are professionals. They do i...
PCBWay
Feb 19,2014
4224 views
Moore was once one of the founders of Intel 's forecast : Performance 18 computers will double every month , history proves this prediction . An important measure of performance is the computer proces...
PCBWay
Feb 19,2014
1170 views
| Ranking | Name | Answers |
|---|---|---|
| 1 | PCBWay Team | 6 |
| 2 | Engineer | 1 |
| 3 | Stephen Newport | 1 |
