Karen Lin Mar 31,2014

Cleaning the Blank PCB helps to Prevent Defects

Before it can be used, the blank circuit board must be clean. Immaculately clean. No dust, or fingerprints, or specks of oil, and no oxide layer. It is best to do this immediately before making the ci...

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Karen Lin Mar 31,2014

Preparing PC board Artwork for Use in Fabrication

The method depends on the software used, and the type of finished artwork desired. I run Linux, so I have Windows XP in a VM to run ExpressPCB. By nature of the application, the bottom layer is always...

PC board printed circuit board

Karen Lin Mar 19,2014

How to Build a PC Board

A printed circuit board, commonly called a PCB, is the most basic component in modern-day electronics. These boards are found in virtually all electronics, and consist of anything from a simple design...

PC Board printed circuit board

PCBWay Mar 07,2014

PCB RoHS Key Questions

Key Questions to ask yourself when buying a lead free pc board:What temperatures and duration does the pc board laminate need to withstand in order to survive lead free processing?Before placing a pri...

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Karen Lin Mar 06,2014

How to Mount a PCB

A printed circuit board (PCB) is comprised of electrical components such as resisters, capacitors, relays, and other devices. These components are mounted on the PCB, accompanied by various etched cop...

printed circuit board (PCB) PC board

Karen Lin Mar 05,2014

PCB Soldering Tools

Soldering is the one of the tasks that a technician has to master when creating Printed circuit boards (PCB). There are basic steps that are needed to ensure safety, and there are common tools that ar...

Printed Circuit Boards (PCB) PC board

Karen Lin Mar 05,2014

Soldering Process for Bare Copper Wire Leads to PCB

If you’re familiar with electronic assembly, soldering bare copper wire to a printed circuit board (PCB) is straightforward. Wire will solder readily to PCB pads and jumpers. Avoid soldering directly ...

printed circuit board (PCB) PC board

Karen Lin Mar 05,2014

How to Solder Wire to PCB

You attach wires to printed circuit boards (PCB) in a process called soldering. You heat the wire and PCB pad, melting the solder wire and allowing it to flow onto the wire and pad. The solder wire us...

printed circuit boards (PCB) PC board

Karen Lin Mar 04,2014

Make Your Own Multi Colour 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...

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Karen Lin Mar 04,2014

How to Fix a Trace on a Circuit Board

Printed circuit boards are easily damaged. All it takes to crack a trace is a little rough handling during installation or removal. It doesn't even have to be deliberate roughness, some of the plug-in...

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Karen Lin Mar 04,2014

How to Remove a PCB Solder Mask

Soldering electronics assemblies can generate many problems, including solder or flux residue buildup in unwanted locations on a printed circuit board. Solder mask is a thin protective layer applied t...

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PCBWay Mar 04,2014

Avoid PCB design constraints of practical performance Class D amplifier design experience

Introduction If you do not follow some basic layout guidelines , PCB design will limit the D class amplifier performance or reduce its reliability. Class D amplifiers are described below for some goo...

PCB PCB design PC board

Karen Lin Mar 03,2014

How to Remove Potting Material From a PC Board

Potting is the term used for insulation electrical components on a PC motherboard, as well as other circuit boards. During potting application, key components are coated with a putty-like material tha...

PC Board printed circuit board

Karen Lin Jan 21,2014

How to Remove Copper From a PC Board

All PC boards have a thin layer of copper that adheres to them. This copper is the wiring or traces for conveying an electrical current to all of the components that are soldered onto the board. You c...

PC Board printed circuit board

Karen Lin Jan 21,2014

How to Desolder a PC Board

Solder is a metal alloy made from materials such as tin-lead or tin-lead-silver. It may also have rosin if it is rosin core. One popular use is to help form circuits on PC boards. The components are u...

PC Board printed circuit board

PCBWay Jan 14,2014

How to Trace PCB

A PCB trace is the conductive copper track that connects components on the board. For an electronic device to work properly, the traces must be designed according to the voltage, current and heat prod...

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PCBWay Jan 10,2014

How to Connect Leads on a PC Board

Soldering to a printed circuit board (PCB) has several advantages over point-to-point wiring. The premade board ensures all circuit paths are correct and allows the circuit to be quickly and easily as...

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PCBWay Jan 10,2014

How to Solder Small Connections to a PC Board

Soldering is a crucial skill for anybody who works with electronics on a regular basis. It might seem like a complicated procedure at first, and for that reason, you should practice a few times on a c...

PC Board circuit board

PCBWay Jan 10,2014

How to Solder PC Board Components

Printed circuit boards, or PCBs, offer an inexpensive and highly reliable way to mass produce an electrical circuit. The board is coated with copper, and etchings allow for the electrical signal to tr...

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PCBWay Jan 06,2014

The Complicated Side Of PCB Boards Manufacturing

The industry involved in the manufacture of the pcb board. PC board requires several processes and it is quite a complex one. The process involves the manufacture of both single as well as multi C lay...

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