printed circuit boards are in every electronic device you can imagine, from a calculator to the newest gadget. Since there are literally million of circuit boards lying around the house inside old or...
Karen Lin
Apr 02,2014
3670 views
METHOD #1: USING PENTEL/MASKING TAPE Using a pentel pen/masking tape mark your PCB with your circuit design/layout. Use the copper side when writing. Then submerge it in a basin using ferric chloride ...
Karen Lin
Apr 02,2014
2082 views
The Manufacturing ProcessThe manufacturing process is carried on in a special and clean environment where the air is pure and there is no such type of pollution that could contaminate the procedure. T...
Karen Lin
Apr 02,2014
1055 views
The usage of PCBs are Reliableprinted circuit boards are mechanical elements that are usually found in all electronic devices and are connected through printed wires or circuits which are made up of c...
Karen Lin
Apr 02,2014
1340 views
Current ElectricityElectric current has become a powerful force in human society in the last two hundred years. It is used to extend daylight hours for reading and working. It powers virtually every a...
Karen Lin
Apr 02,2014
6115 views
A printed circuit board, or PCB, is a plate inside most of our commonly used electronics that allows them to function. circuit boards are covered in traces, conductors, resistors, and other interestin...
Karen Lin
Apr 02,2014
2486 views
Almost all the electronic circuits mentioned in this site are designed and built on a PCB board. But you cannot build these electronic circuits if you do not know the basics of soldering. If you do n...
Karen Lin
Apr 02,2014
2263 views
DescriptionHere is a simple circuit for controlling the speed of DC operated PCB drills. The heart of this circuit is the ICLM3578 which is a very efficient integrated switching regulator that can be ...
Karen Lin
Apr 02,2014
1668 views
printed circuit board (pcb) layouts are designed with help of PCB drawing software’s, commonly known as PCB Layout design software. Here we are listing you a collection of free pcb design softwares wh...
Karen Lin
Apr 02,2014
3344 views
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
2605 views
In a pinch, I have had to make a pcboard literally from a cardboard cigar box lid. A cigar box lid has no conductive surface to etch, so you're going to have to add conductors. There are several ways ...
Karen Lin
Apr 01,2014
2093 views
This is a chart of drill sizes that might be used on PC boards. PCB drill sizes are no different than standard drill sizes, however PCB hole sizes do not correspond with the drill size if the holes ar...
Karen Lin
Apr 01,2014
12904 views
This tank is large enough to support the ammenities, such as a heater and an aerator. It is large enough for almost any home printed circuit board manufacturing job. The materials list includes only c...
Karen Lin
Apr 01,2014
2585 views
This is not my first vertical tank. It was designed after the large etching tank elsewhere on the site. There was one thing I hadn't considered. Well, one that comes to mind. The problem is in the siz...
Karen Lin
Apr 01,2014
2120 views
DesignSpark PCB software is free, but you have to register it. It is used by Advanced Circuits PCB Artist, at least in a down-level version, but it outputs plot files for Gerber, printer, plotter, PDF...
Karen Lin
Apr 01,2014
1466 views
This company specializes in low-cost fast-turnaround prototypes, but does production work, too. In comparison with others, the production price is very reasonable. The quality is good, and deliviery v...
Karen Lin
Apr 01,2014
2361 views
This is not intended to be a tutorial on every piece of PCB software available. It is more a verbose listing of available software. This PCB design software is generally Windows compatible, and has be...
Karen Lin
Apr 01,2014
2346 views
PCB etchant solutions are by definition and purpose nasty. They eat metal. They give off toxic fumes. They can stain. They contain metal that can only be called toxic waste, and should be treated as s...
Karen Lin
Apr 01,2014
11407 views
NOTE: Your laser printer was designed to have laser printer paper run through it. A printer will have some latitude in the type of material that can be run through it. Your specific laser printer may ...
Karen Lin
Apr 01,2014
9479 views
Photolithography and PhotoresistPhotolithography is the word applied to the process of using photographic or optical means to produce a photoresist mask for a printed circuit board. Photolithography a...
Karen Lin
Mar 31,2014
3015 views
| Ranking | Name | Answers |
|---|---|---|
| 1 | _ Floppy Lab | 4 |
| 2 | PCBWay Team | 3 |
