What is RubylithRubylith® and Amberlith® are two layer films that are used in the photographic industry and are common in silkscreening. To use either, you would punch registration holes in tw...
Karen Lin
Apr 02,2014
2299 views
How do I store my PCB?Immersion silver finished boards need to be packaged to prevent exposure to air circulation. This can be in a sealed bags or any similar container that will exclude the direct co...
Karen Lin
Mar 25,2014
2227 views
Typical electronic circuit boards have large numbers of active and passive components. Some of these components are through-hole, meaning their terminals have leads that are passed through holes in th...
Karen Lin
Mar 21,2014
6718 views
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...
Karen Lin
Mar 13,2014
3175 views
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...
Karen Lin
Mar 13,2014
1472 views
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...
Karen Lin
Mar 13,2014
1643 views
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 ...
Karen Lin
Mar 13,2014
1902 views
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...
Karen Lin
Mar 13,2014
1558 views
A circuit board mechanically supports and connects electronic components using conductive pathways. After a circuit board is manufactured, electronic components must be connected to it to form a funct...
Karen Lin
Mar 10,2014
5282 views
Electronic circuit boards from computers, DVD players and other home electronics are not biodegradable. If disposed through ordinary means, they'll end up in landfills and add to the burden on the env...
Karen Lin
Mar 10,2014
1743 views
circuit boards undergo a schematic design process. pcb design programs are tools that capture single or multilayer printed circuit board designs. The software specifies where cuts, solders, holes and ...
Karen Lin
Mar 07,2014
1704 views
Capacitors are an essential part of any circuit board. They store up and release electrical charge, while also blocking certain kinds of current and allowing others to pass. However, in their normal o...
Karen Lin
Feb 28,2014
8314 views
Taking care of your electrical equipment is a must. Well-maintained equipment works better and lasts longer. circuit boards of any type are no different. Circuit boards can become notoriously dirty, a...
Karen Lin
Feb 28,2014
1995 views
As time passes, circuit boards not only become oxidized, but can also become grimy and sticky, attracting dirt and dust, which affects their performance. You can restore the circuit boards' condition ...
Karen Lin
Feb 28,2014
3799 views
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...
Karen Lin
Feb 27,2014
1386 views
circuit boards were created in the mid-1930s, most likely by Austrian Paul Eisler. During World War II the United States produced them on a massive scale for use in war radios. During this period the ...
Karen Lin
Feb 08,2014
1444 views
A printed circuit board, or PCB, is populated with electronic components that are bonded with the copper pads on the board. The process of bonding is called soldering, while desoldering is done to rem...
Karen Lin
Jan 24,2014
9996 views
For the electronics hobbyist, desoldering is almost as important a skill as soldering. Everyone is bound to make mistakes, like soldering a polarized part onto a board backwards. If you know how to de...
Karen Lin
Jan 24,2014
2047 views
Printed circuit boards can be somewhat overwhelming to look at. Tiny wires and chips pack a dense space, with labels and numbers galore. Finding and reading the board serial number can seem an intimid...
Karen Lin
Jan 24,2014
3098 views
When you can't find plans, reading a circuit board is the only way to replicate or repair an old circuit. This can be a daunting and time-consuming task. Older circuit boards may contain unrecognizabl...
Karen Lin
Jan 23,2014
3544 views
| Ranking | Name | Answers |
|---|---|---|
| 1 | PCBWay Team | 6 |
| 2 | sisma | 1 |
| 3 | Tormy Van Cool | 1 |
| 4 | Julian Phillips | 1 |
