De facto standard file format for electronic circuits

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Discussion Overview

The discussion revolves around identifying a common file format for storing electronic circuits in digital form, akin to the ".pdf document" for textual information. Participants explore the existence of a de facto standard in the electronic engineering community for sharing circuit designs.

Discussion Character

  • Debate/contested

Main Points Raised

  • Some participants propose that PSPICE files might be common, while others mention the use of LaTeX markup with electronics packages.
  • There is a suggestion that no proprietary circuit modeling program has a universally accepted internal file format that could be deemed a de facto standard.
  • One participant notes the lack of a tangible standard in the electronic engineering community for storing and representing vital design information.
  • Another participant highlights that the competitive nature of the industry may contribute to the absence of a shared standard, as companies prefer to protect their designs.
  • Common formats mentioned include GDS for layout information and SPICE netlists, which are typically stored as text files with a .cir extension.

Areas of Agreement / Disagreement

Participants express differing views on the existence and recognition of a common file format, with no consensus reached on a definitive standard for electronic circuit representation.

Contextual Notes

The discussion reflects uncertainty regarding the definitions and acceptance of various file formats within the electronic engineering community, as well as the implications of proprietary versus open standards.

zunf
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What's the most common way to store electronic circuits in digital form ?

What is the ".pdf document" equivalent for the electronic world ?
 
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Welcome to PF;
Probably a PSPICE file ... though you can also use LaTeX markup with an electronics package.
I don't think there is a proprietory circuit modelling program that is so commonly used that it's internal file format could be considered a defacto standard. However - large companies may have their internal ideas.

(Aside: Portable Document Format [pdf] is ISO 32000-1:2008 i.e. actual not defacto.)
 
Simon Bridge said:
Welcome to PF;
Probably a PSPICE file ... though you can also use LaTeX markup with an electronics package.
I don't think there is a proprietory circuit modelling program that is so commonly used that it's internal file format could be considered a defacto standard. However - large companies may have their internal ideas.

(Aside: Portable Document Format [pdf] is ISO 32000-1:2008 i.e. actual not defacto.)
Hi,
thank you for your answer; I'm not really marking a difference between proprietary and open standards, I just like to know if there is any kind of file format that can be considered a good proxy for sharing informations about the design of your circuits .

It's weird that the EE community is basically one of the very few without any tangible standard when it comes to storing and representing informations that is vital for what they do .
 
zunf said:
It's weird that the EE community is basically one of the very few without any tangible standard when it comes to storing and representing informations that is vital for what they do .

It's a competitive industry. Companies don't want to make it easy for others to use their designs.

Having said that, there are some common formats. GDS is the common format for storing layout information. SPICE net lists are just text files, usually stored with a .cir extension.
 

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