Karen Lin Feb 27,2014 2190

Unusual Uses for Old Circuit Boards

circuit boards are found in computers, radios and other digital electronics. Rather than tossing them into a landfill and contributing to the problem of waste management, consider using old circuit bo...

Circuit Boards printed circuit board

Karen Lin Feb 27,2014 1798

Recycled Circuit Board Gifts

circuit boards from computers generate about three percent of the total waste from electronics. With only a small percentage of circuit boards recycled, the majority end up in a landfill. Recycled cir...

Circuit Board printed circuit board

Karen Lin Feb 27,2014 9715

How to Cut Printed Circuit Boards

Available in a variety of sizes and colors, printed circuit boards are used in constructing electrical circuit projects. The boards, composed of glass-reinforced plastic, contain copper lines to guide...

Printed Circuit Boards PCB

Karen Lin Feb 27,2014 5005

How to Cut Old Circuit Boards for Crafts

Old printed circuit boards with soldered on components can be used to make a hip looking gift for your favorite computer geek. circuit boards consist of layers of plastic with patterned lines of coppe...

printed circuit boards PCB design PCB

Karen Lin Feb 27,2014 1221

How to Cut a Circuit Board

Homemade circuit boards are a staple of the more technically inclined hobbyist and can be used in anything from thermometers to homemade computers. Because circuit-board material typically has the con...

Circuit Board printed circuit board

Karen Lin Feb 27,2014 1667

How to Drill Out Printed Circuit Boards

Although professionally-produced printed circuit boards are drilled out automatically by computer-controlled drilling machines, the hobbyist can still obtain good results by using a high speed hobby d...

Printed Circuit Boards PCB

Karen Lin Feb 27,2014 1153

How to Drill a PCB

PCBs, or printed circuit boards, are pieces of hardware that contain electrical components such as transistors, capacitors, resistors and etched wiring. PCBs can be found in several electronic devices...

PCB printed circuit boards

Karen Lin Feb 27,2014 4400

The Best Tools for Drilling a Circuit Board

One of the most difficult tasks when manufacturing a printed circuit board (PCB) is drilling the small holes that are required for component connections and case mounting. To ensure accuracy and safet...

PCB printed circuit boards

PCBWay Feb 27,2014 1826

Selective soldering PCB Technical Details

In recent years, the electronics industry technology development review process, it can be noted that a clear trend is reflow soldering techniques. Cartridge principle of traditional reflow process ca...

PCB PCB board solution PCB Technical

PCBWay Feb 27,2014 7188

Detailed PCB safe distance

Safe distance , including clearance ( spatial distance ) , creepage distance ( creepage distance ) and distance through insulation Clearances : two adjacent conductor or a conductor with the shortest...

PCB PCB safe distance

PCBWay Feb 27,2014 1713

High-frequency circuit pcb design

With the development of communication technology , use of hand-held radio frequency circuit technology more widely , such as: radio pager , mobile phone , a wireless PDA, wherein the RF circuit perfor...

PCB PCB design PCB board

PCBWay Feb 27,2014 2606

PCB Failure Analysis Process Overview

As the carrier with a hub for a variety of signal transmission circuit components , PCB has become the most important and critical part of the electronic information products , the quality and reliabi...

PCB PCB contamination inspection PCB process

PCBWay Feb 27,2014 1977

Rigid and flexible PCB design PCB design considerations difference

Most rigid PCB design elements have been applied in the design of a flexible PCB . However, there are some other new elements that require attention . 1 current carrying capacity of the wire Since t...

PCB PCB design flexible PCB

PCBWay Feb 27,2014 2419

Introduction of PCB warpage

First, that is when the copper is copper mesh good or good, big board, copper mesh is good, because when the copper will remain warped by external circumstances, the grid will not be restored to maint...

PCB PCB board

PCBWay Feb 27,2014 3666

PCB circuit design transmission line effects

Traces on the PCB can be modeled as capacitors, resistors and inductors in series and parallel structures. Typical values ​​for the series resistance 0.25-0.55 ohms / foot, as the insulati...

PCB PCB design PCB transmission

PCBWay Feb 27,2014 4040

Modern PCB testing strategies

With automatic test equipment becomes part of the overall process electronic assembly , DFT must include not only the use of traditional hardware , but also the knowledge test equipment diagnostic cap...

PCB printed circuit board PCB testing

Karen Lin Feb 26,2014 1984

About Printed Circuit Board

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...

printed circuit board PCB

Karen Lin Feb 26,2014 3361

PCB Manufacturing Process overview

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 Manufacturing printed circuit board

PCBWay Feb 26,2014 2941

The high-speed PCB signal return and cross- segmentation

Here simply constructed a "scene" , combined with the following figure explain to reflux and reflux as well as some cross- power division problems. To facilitate the mapping, the layer spacing enlarge...

PCB PCB model PCB signal

PCBWay Feb 26,2014 3675

High-speed PCB and minimize crosstalk analysis

1 Introduction With the improvement of the increasing complexity of electronic product features and performance , the frequency -density printed circuit boards and their related devices are rising, m...

PCB PCB layout PCB design