Placing ComponentsGenerally, it is best to place PCB parts only on the top side of the board.When placing components, make sure that the snap-to-grid is turned on. Usually, a value of 0.050" for the s...
Karen Lin
Mar 24,2014
1613 views
Substrate is manufactured from thin sheets of a dielectric material bonded to a sheet of electrically conductive material. illustrates the first three steps of circuit board fabrication. Substrate is...
Karen Lin
Mar 24,2014
1339 views
Harvey invents a device PCB that keeps a record of the telephone calls made from his phone. The design is relatively simple and is shown in Figure 15. However, PCB when it is hooked up to the phone li...
Karen Lin
Mar 24,2014
1986 views
1.Select the Components PCBBegin your layout by adding the components. Select the parts from the Component Manager dialog box PCB. Many components (such as connectors) include Digi-key part numbers to...
Karen Lin
Mar 24,2014
1337 views
1 Zenit pcbIs an excellent PCB Layout design software tool to create professional printed circuit board ( PCB ). It is a flexible easy to use CAD program, which allow you to realize your projects in a...
Karen Lin
Mar 24,2014
2641 views
If solderability is in doubt, a simple test is to stencil solder paste on a bare board and then reflow it without components. If the joints look good, but there is still doubt, have a testing lab do a...
Karen Lin
Mar 24,2014
1298 views
IntroductionThough the PCB design flow can be split a number of ways, it is best to think of it as having two fundamental stages: Prototyping and Product Development.Prototyping occurs at the earliest...
Karen Lin
Mar 24,2014
1340 views
There are six main reasons to pcb board prototype:1. Fail early and inexpensively:Real innovation always includes a risk of failure. By building a prototype, you can quickly weed pcb board out the app...
Karen Lin
Mar 24,2014
1422 views
There are multiple ways of creating a printed circuit board (PCB) for your electronics needs. One that's gaining widespread use is photo etching, which is the process of exposing laminate copper board...
Karen Lin
Mar 21,2014
2148 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
6828 views
Once home electronics projects move from the development phase to the field prototyping phase, you must embrace a prototyping technique which is more rugged than bread-boarding. Bread-boarding is a te...
Karen Lin
Mar 21,2014
1420 views
The report firstly introduced Printed circuit board(PCB) basic information included Printed circuit board(PCB) definition classification application industry chain structure industry overview; interna...
Karen Lin
Mar 21,2014
1954 views
China has become the country that enjoys the largest PCB output value and the fastest growth speed, and also the main driving force to promote the development of the global PCB industry. In 2012, ther...
Karen Lin
Mar 21,2014
1658 views
A printed circuit board consists of a substrate upon which copper tracks connect electrical components. The copper tracks on a PCB can be very tiny -- 1 millionth of a meter -- which allows many elect...
Karen Lin
Mar 20,2014
1706 views
A printed circuit board (PCB) consists of an insulating substrate with a number of specially designed conductive tracks on top. PCBs are custom made for a particular device and allow the combination o...
Karen Lin
Mar 20,2014
1022 views
Traces on printed circuit boards (PCBs) are the electrical circulatory system inside a projection television. Fully functioning capacitors and resistors on a computer's circuit board may be completely...
Karen Lin
Mar 20,2014
1750 views
With the printed circuit board (PCB), the electronics industry moved from a labor intensive manufacturing plan to a more heavily automated format. PCBs were designed to factor in component size, circu...
Karen Lin
Mar 20,2014
1249 views
Printed circuit boards (PCBs) are what usually come to mind when people think of electronic circuits. Although commercial products all use PCBs, they are comparatively rare in do-it-yourself projects....
Karen Lin
Mar 20,2014
1650 views
Printed circuit boards (PCBs) are necessary in most electronic devices. Knowing how to design a circuit board efficiently could land you a job as a PCB designer. PCB designers have background training...
Karen Lin
Mar 20,2014
1388 views
Solderless circuit boards are excellent ways of testing designs for appliances and circuits. They do not require many tools or solder so you can use a solderless circuit board over and over again. Sol...
Karen Lin
Mar 20,2014
3328 views
| Ranking | Name | Answers |
|---|---|---|
| 1 | PCBWay Team | 6 |
