The.pcb file extension is most commonly associated with the Microsoft PowerPoint presentation software. The PCB files contain the application settings and data that are used by the software. For most companies that specialize in printed circuit board design and not manufacturing, there are also native CAD file preferences. One of the most popular of these formats is BRD. BRD is the PCB design file format for Eagle PCB Design software by AutodeskⓇ. To attract users, Eagle is offered for free. PCB file extension Information that help open, edit, and convert.PCB file. When there is a problem with opening files with the extension.PCB you do not need to immediately use the services of the IT expert. In most cases, using the helpful suggestions of experts contained in our website as well as appropriate programs you can solve the problem with the.PCB file yourself.

Printed Circuit Boards (PCBs) are backbones of electronic devices and equipment. The increasing density of circuits and decreasing size trend of electronic products lead circuit boards to develop into higher complexity. Holes or vias, responsible for electrical connections between layers and corresponding functions a board will implement according to design requirement, won't effectively work unless they are suitably designed or manufactured. For unsuitable manufacturing, it can be easily solved by selecting a reliable PCB manufacturer. The solution to the other issue, that is, unsuitable design, depends largely on circuit board design engineers who have to create integrated and reliable design files based on which PCB fabricators carry out manufacturing.

Dynamic part outline rendering, including complex connectors Annotations, for leaving notes about parts, nets, pins or location Configurable colour themes. Pad2Pad saves each printed circuit board you design in a separate file (ex. You can create a new file whenever you want to begin a new design. For example, you might create a file for an amplifier circuit board and another for a digital readout PCB.

It's believed that NC drill file generation has been plaguing most PCB design engineers for a long time. Therefore, it's necessary to summarize design guidelines based on leading PCB design software.

NC drill file, short for numeric control drill file, refers to a type of file regulating all the information concerning hole or via drilling requirement including tooling size, hole size and location. A sample NC drill file is shown below；

It's of significant necessity for PCB design engineers to create NC drill files since a lot of trouble can be avoided when PCB files are converted into NC drill files and Gerber files. Nevertheless, the factual situation is that a number of engineers tend to send PCB files directly to PCB manufacturer without converting them into NC drill files or Gerber files. They have been used to finishing PCB design files or exporting the design files from PCB cloning software and sending them to circuit board manufacturers.

The ordinary workflow is that after receiving PCB design files, board fabricators have to transform them into NC drill files and Gerber files before manufacturing. Because electronic engineers working in PCB fabrication house understand printed circuit boards from a completely different perspective from PCB engineers do. The generated Gerber files may not be what PCB designers expect. For example, some PCB design engineers would like to define component parameters in design files but they don't want the information to be shown on the final product. If this point fails to be indicated by PCB design engineers, those information will be left on end product with possible scrap generated. Furthermore, in the process of Gerber files generation, some issues or indefinite aspects may be caused due to software version differentiations.

Therefore, the Optimal Solution is that PCB design engineers should convert their design files into Gerber files with NC drill files created as well that will then be sent to PCB manufacturers, based on which unnecessary trouble can be avoided.

NC drill files can be generated by nearly all PCB design software with its ordinary format as Excellon that was originally a manufacturer of CNC (Computer Numerical Control) systems for drillers and routers. Owing to its long life and active role in PCB drilling and routing equipment, Excellon has been accepted and coined as a set of industry standards.

Excellon is widely applied for standard CNC drilling and routing as it is capable of specifying machine definite info such as drill feed and speed.

In the main interface of Altium Designer, click File>>Fabrication Outputs>>NC Drill Files sequently and come to NC Drill Setup dialogue in which options need to be specified including NC Drill Format, Leading/Trailing Zeroes, Coordinate Positions etc.

Units of data in NC Drill Files can be either inches or millimeters that should be compatible with that of Gerber Files.

When it comes to Format, 3 selections are available: 2:3, 2:4 and 2:5 among which 2:3 features the lowest resolution whereas 2:5 features the highest resolution. Prior to deciding which format, it's necessary to consult your contract PCB manufacturer to determine whether which format is compatible with their manufacturing level.

Zero suppression drives NC Drill Files to be fit and neat and relies on PCB designers' application habits and convenience. When Suppress leading zeroes is picked, starting zeroes will be removed while when Suppress trailing zeroes is picked, ending zeroes will be removed.

Coordinate Positions contain two alternatives: absolute origin and relative origin, either of which should be chosen according to PCB designer's specific requirement. Moreover, it should be the same as Coordinate Positions regulated in Gerber Files.

Other items can be picked if necessary for projects. With all items determined, press OK to generate NC Drill Files that will be saved in the default path of sub-folder under the folder containing Project File.

How to Generate NC Drill File by Cadence Allegro (OrCAD)?

Different from Altium Designer, the default format of NC Drill Files exported by Cadence Allegro is not Excellon's. Therefore, prior to real generation of NC Drill Files, it's necessary to set concerning parameters by clicking Manufacture>>NC>>NC Parameters to enter NC Parameters dialogue.

What Software To Open Pcb Files

In NC Parameters dialogue, items of Output file and Excellon format need to be determined. When it comes to Code in Output file, it's generally accepted that ASCII is picked since it is regarded as a newer type of code compared with EIA.

To generate an NC Drill File with a format of Excellon, it's necessary to click before Enhanced Excellon format.

For zero suppression, it's necessary to click before Leading or Trailing zero suppression based on PCB designer's project needs and demand or just in order to be in conformance with Gerber Files.

After items' determination, click Close button and NC Parameters dialogue will be escaped.

Then comes NC Drill dialogue by clicking Manufacture>>NC>>NC Drill.

After finish determining items in this dialogue, press Drill to end up Drill Files generation. The created NC Drill Files can be found in the default file folder.

To generate CAM output from PADS software, open PCB design file in PADS and click File>>CAM>>Define CAM Documents sequently.

When it comes to a drill layer, select it and click Edit whereas for layers with no demand of drilling, directly click Add.

In Edit Document dialogue window, press Drill and Device Setup button to specify format of NC Drill Files in NC Drill Setup window.

To specify format of NC Drill Files, first press Excellon button at the left top of this window.

In this window, you can see lots of items that are similar to those discussed in previous PCB design software. For Output Type, select ASCII. For Units, Zero Suppress and Coordinate, pick up the corresponding one. With these completed, press OK button.

Different PCB design engineers hold different preferences to their applied software so that they have to conform to different methods of generating NC drill files to fulfill requirement and demands of PCB fabricators. Although different PCB design software differ from each other in terms of NC Drill Files exporting, there's a cure-all rule that parameters applied in NC Drill Files must be compatible with those in Gerber Files so that reliability of end products will be greatly enhanced and strengthened.

Next articleHow to Generate Gerber Files based on Different PCB Design Software

Many people share .dsn files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .dsn file can be edited, converted or printed with. On this page, we try to provide assistance for handling .dsn files.

3 filename extension(s) found in our database.

.dsn - ODBC Data Source Name

DSN file is a ODBC Data Source Name. Data Source Name (DSN) is a data structure that contains the information about a specific database that an Open Database Connectivity (ODBC) driver needs in order to connect to it. DSN file contains the relevant information within a text file.

Application:

-

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

-

ODBC Data Source Name related extensions:

.mj

MovieJack DVD Ripper File

.pxc

Photodex ProShow Cache

.tdf

DVD X Copy TDF File

.vym

VYM Mind Map

.bt

Binary Terrain Data

.wtg

WAsP Wind Turbine Generator Data

.dsn - SPECCTRA Design File

The DSN data files are related to KiCad. DSN file is a SPECCTRA Design File. SPECCTRA is the most used product for automatic pcb routing. Its shape based routing technology can be added to most pcb tools on the market like OrCAD and Allegro.

Application:

KiCad

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

-

SPECCTRA Design File related extensions:

.brd

KiCad Board Layout File

.cmp

KiCad Parts-to-module Assignments Data

.kicad_pcb

KiCad PCB Design Document

.net

KiCad Netlist Data

.pro

KiCad Project File

.sch

KiCad Schematic Document

.dsn - Proteus Electronics Design

The DSN document files are related to Proteus. DSN file is a Proteus Electronics Design. Proteus is a design software developed by Labcenter Electronics for electronic circuit simulation, schematic capture and PCB design.

Application:

Proteus

Category:

Document files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

-

Proteus Electronics Design related extensions:

.lyt

Proteus Electronics Layout

.pdsbak

Proteus Project Backup

.pdsprj

Proteus Project

Naturally, other applications may also use the .dsn file extension. Even harmful programs can create .dsn files. Be especially cautious with .dsn files coming from an unknown source!

Can't open a .dsn file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:
example.dsn
To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

• Open Control Panel > Control Panel Home > Default Programs > Set Associations.
• Select a file type in the list and click Change Program.

The .dsn file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

csn, dcn, den, dn, dns, ds, dsb, dsg, dsh, dsj, dsm, dwn, dxn, esn, fsn

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.csn

Adobe Dreamweaver Code Snippet Data

.esn

Windows XP Cache Data

.csn

Race Studio 2 Custom Sensors Data

.ssn

Samsung S Note File

.dns

Microsoft Windows DNS Server Database

.csn

Dreamweaver Code Snippet File

Operating systems

DataTypes.net currently supports the following operating systems:

What Is A Pcb File

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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If you have useful information about the .dsn file format, then write to us!

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