Karen Lin Mar 13,2014 2568

DIY PCB Making

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...

PCB Making printed circuit board (pcb)

Karen Lin Mar 13,2014 1234

How to Make a Circuit Board

circuit boards have enabled electronics to leap forward in terms of complexity and consumer convenience. The simple sheet of non-conducting material with thin copper tracks etched onto one surface did...

Circuit Board PCB board

Karen Lin Mar 13,2014 1918

How to Clean Old Tube Radio Circuit Boards

Vacuum tube technology was primary throughout the first 60 years of radio and audio electronics. These red hot glowing glass tubes of metal plates, screens, grids and filaments still give off a warmth...

Circuit Boards PCB board

Karen Lin Mar 13,2014 877

The Best PCB Design Software

There are numerous Printed Circuit Board (PCB) design programs available on the web. Each piece of software has a different specialty, and choosing the best among them for your purposes can be time-co...

PCB Design Printed Circuit Board (PCB)

Karen Lin Mar 13,2014 1032

How to Wash Circuit Boards

Almost all electronics contain a circuit board, whether it be an electric toothbrush or a computer. Circuit boards contain thin strips of copper that transfer data and information from one part of the...

Circuit Boards PCB board

Karen Lin Mar 13,2014 1129

How to Safely Clean Circuit Boards

Over time, circuit boards get dirty from dust build-up and accidental spills. Even in the cleanest homes there will be dust on the boards. Every time the unit is turned on there is an electric field t...

Circuit Boards PCB board

Karen Lin Mar 13,2014 1090

Circuit Board Tools

There are two types of tools that can be used to create and repair circuit boards: soldering tools and hand tools. Circuit boards require their own tools mainly due to the size of most circuit boards....

Circuit Board PCB board

Karen Lin Mar 13,2014 1178

Components of Circuit Boards

circuit boards comprise a sort of circulatory system inside electronic gadgets. Because of this crucial role, the book "printed circuit boards: Design, Fabrication, Assembly and Testing" asserts that ...

Circuit Boards PCB board

Karen Lin Mar 13,2014 1133

How to Test Circuit Boards

A circuit board can contain hundreds, or even thousands of connections. When even one of those connections goes bad, the entire circuit board will stop working. Unfortunately, the only way to test a c...

Circuit Boards PCB board

Karen Lin Mar 12,2014 1724

DIY PCB

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...

DIY PCB printed circuit board (pcb)

Karen Lin Mar 12,2014 948

The Trend of Microdrills for PCB

Printed circuit boards (PCB), widely used in electronic devices, have been increasingly improving in performance, cost effectiveness and miniaturization. This trend seems to continue for a while, and ...

Printed circuit boards (PCB) PCB Drilling

Karen Lin Mar 12,2014 1075

DIY: Printed Circuit Boards

Sooner or later, an electronics experimenter will want to make a printed circuit board, or PCB. Many magazines and websites provide PCB creation illustrations for a circuit featured in an article. His...

Printed Circuit Boards PCB board

Karen Lin Mar 12,2014 732

How to Put a Component on a Circuit Board

A typical printed circuit board (PCB) contains a large number of electronic components. These components are held on the board through bonds between their terminals or pins and the pads on the PCB. Th...

printed circuit board (PCB) PCB board

Karen Lin Mar 12,2014 924

DIY Circuit Boards

Many tools are available for hobbyists who want to make their own printed circuit boards (PCBs). One of the simplest methods uses a laser printer. You create the PCB pattern using software, print it o...

printed circuit boards (PCBs) PCB board

Karen Lin Mar 12,2014 3780

How to Calculate the PCB Trace Impedance

A Printed Circuit Board or PCB has a large number of traces. A trace is a thin copper conductor on a PCB that establishes low impedance electrical connection between its two points. The width and leng...

PCB Trace Printed Circuit Board

Karen Lin Mar 12,2014 1200

How to Calculate Size of the PCB

All electronic devices, such as cellphones and computers, contain Printed Circuit Boards or PCBs. A typical PCB has a large number of electronic components. Each of these components is connected to so...

PCB Printed Circuit Boards

Karen Lin Mar 12,2014 1064

PCB Routing Techniques

printed circuit board (PCB) routing techniques are a bit like a piece of artwork. There is an engineering component -- the load of various circuit and solder paths cannot intersect or interfere with t...

PCB Routing Printed circuit board (PCB)

Karen Lin Mar 12,2014 1706

Conduction Cooling Techniques for PCBs

printed circuit boards make use of conductive and convective cooling as their primary methods. Radiated heat plays a much smaller role. Conduction is facilitated by the use of heat sinks, strategicall...

PCB Printed circuit boards

Karen Lin Mar 12,2014 940

Isolation Techniques for PCB Degraders

Once widely used, polychlorinated biphenyls, or PCBs, are now classified as a highly toxic priority pollutant. PCB contamination is prevalent in former industrial areas, and affects surrounding land a...

printed circuit board PCB

Karen Lin Mar 11,2014 1188

Home made PCB etching problem

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...

PCB etching printed circuit board (pcb)