Karen Lin
Feb 21,2014
6543
How to avoid trace fracturing on flexible circuits
As the need to build smaller, lighter electronics continues, rigid flexible and flexible cable assembly technologies have been used to produce a wide range of electronic products including handheld co...
Karen Lin
Feb 21,2014
3408
What Are Flexible Printed Circuits
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 21,2014
2593
PADs' PCB Layout Guide
A PCB board consists of multiple layers of copper separated by layers of insulating FR4 fire-resistant epoxy. A trace is a wire on a layer of the board. A via is a copper-plated hole that goes through...
Karen Lin
Feb 21,2014
8705
How to Identify Parts and Components on the PCB of a Mobile Cell Phone
Antenna Point: PCB The point where antenna is connected is called antenna point. It is normally located at the top of the PCB of a mobile phone.Network Section: The section below antenna point and abo...
Karen Lin
Feb 21,2014
4986
How to Design a Simple LED Circuit
A simple light-emitting diode PCB circuit is an excellent first project in electronics, as it illustrates the use of electrical current and gives you practical experience handling components. The circ...
Karen Lin
Feb 21,2014
1488
Make Your Own Bright LED Light Bulb
To make your own PCB LED light bulb, you will need a soldering iron and some solder, some LEDs and a pre-drilled circuit board. You will also need an old, burnt out incandescent light bulb. To make a ...
Karen Lin
Feb 21,2014
5856
Mechanical Layer and Keep Out Layer
You may have multiple mechanical PCB layers, but you will need at least one to fabricate your board. The most basic mechanical layer (sometimes referred to as Mechanical 1) outlines the physical dime...
Karen Lin
Feb 21,2014
1889
Split Planes and Overlay (Silkscreen) Layers
Power and ground planes PCB can be modified such that they contain multiple copper sections connected to different potentials. These further enhance the convenience of planes – consider a plane that ...
Karen Lin
Feb 21,2014
3174
Specifying Laminates
If you send a pcb design to be manufactured (to a "UL-approved" fabricator) with no materials specified at all, you should still receive an acceptable board for most applications. In other words, even...
Karen Lin
Feb 21,2014
2116
PCB Layers Overview
Printed circuit boards can be as simple as a single routing layer with a mechanical layer PCB defining the physical dimensions of your board or as complicated as a multilayer board with all the layers...
Karen Lin
Feb 20,2014
1376
What is it about PCB Design?
What is it about PCB's that make them such an interesting piece of engineering? The answer isn't simple and the fun isn't in the documentation it has to be said, but then it never is, but as most PCB...
Karen Lin
Feb 20,2014
5572
Printed Circuit Board (PCB) Projects
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...
PCBWay
Feb 20,2014
1477
Selective Soldering technologies introduced PCB
Pcb circuit board industry technology development process, a clear trend reflow technology. Cartridge principle of traditional reflow process can also be used , which is commonly referred to through-h...
Karen Lin
Feb 20,2014
4181
Circuit-Board Materials
Circuit boards are made PCB with copper conductors separated by insulating materials which are typically resin systems with a reinforcement material to add strength and stability. The most prevalent m...
Karen Lin
Feb 20,2014
3197
Solder Mask Layers and Solder Paste Layers
If you’ve ever seen a PCB you are no doubt familiar with their oddly green coloring. This thin green protective covering on the top and bottom of a PCB is called the solder mask and it helps protect ...
Karen Lin
Feb 20,2014
2269
Routing Layers and Ground Planes & Power Planes
Routing layers are used for component interconnects. These are the layers that designers spend the majority of their time perfecting. Routing layers can be located on both outer (referred to as top ...
PCBWay
Feb 20,2014
2677
PCB design is based on electromagnetic compatibility
Introduction PCB is in English (printed circuit board) PCB for short. Usually on the insulating material , according to predetermined design , made ​​of printed circuits, printing member ...
Karen Lin
Feb 20,2014
1513
Instrumentation Amplifier-Double-sided Board
We will now route the board using both sides like many commercial PCBs. Having said that, use a single side wherever possible if your PCB is made using an old-fashioned process. Many problems occur wi...
PCBWay
Feb 20,2014
1103
PCB board components erection problems
Although the use of a nitrogen atmosphere enhanced welding during welding good wetting properties , but the erection of a small element of the phenomenon often associated with low oxygen levels. Howev...
PCBWay
Feb 20,2014
2324
PCB electroplating process lintel
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...
| Ranking | Name | Answers |
|---|---|---|
| 1 | PCBWay Team | 4 |
| 2 | KhronoSound Audio | 1 |
