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DesignSpark Circuit Simulator Software

Design, Simulate and analysis environment for electronic circuits and mechatronic circuits and systems. Nothing to install and all you need is a web browser with an internet connection!

Compare our plans

What are the key features of DesignSpark Circuit Simulator?

Go from model to Simulation, and further! :

Available in: Explorer, Creator and Engineer plans.

Choose DesignSpark Circuit Simulator for your DesignSpark Circuit Simulator needs, as it has the right set of tools to help you save time, money and prevent errors. No installation is needed.

Easy to get component model or to create one:

Available in: Explorer, Creator and Engineer plans.

DesignSpark Circuit Simulator provides hundreds of pre-defined models in our library and more models from different suppliers are coming! Alternatively, creating a new model from a datasheet is easy with our tool.

You can even create or import model directly using VHDL-AMS model code as our tool is built around a standardized (IEEE/IEC) modelling language – VHDL-AMS.

Share your models and designs in a much interactive way:

Available in: Explorer, Creator and Engineer plans.

You can embed “live” schematics and Simulator results in your own blogs or website easily. This dynamic interaction provides a richer learning experience than static application notes. People can move the waveform probes around and look at other signals in the circuit

All you need is a web browser. You can use it anywhere with internet:

Available in: Explorer, Creator and Engineer plans.

You can use the schematic tools, Simulator engines, waveform viewers, access your design and browse others' designs all on the cloud. Don't need to pre-install anything and it won't use storage in your computer. You can create unlimited number of designs on cloud.

Run Simulator to prevent errors before prototyping:

Avaliable in: Explorer (1min), Creator (60mins) and Engineer (60 mins) plans.

It's easy to simulate your design with our tool and you can simulate up to one minute with DesignSpark Explorer and up to one hour with DesignSpark Creator or Engineer.

When the Simulator is finished, you can place as many waveform probes as you want in the circuit and even on the symbol to view the results. And you can send any waveform to the viewer to compare the results.

Reuse models and design that you find in a click:

Available in: Explorer, Creator and Engineer plans.

It allows you to browse and search different designs on DesignSpark and it's easy to reuse the model or copy the reference design that you like so that you don't need to create schematic from scratch. You can then place the model in any of your designs or edit the design you copied as you like to fit your own design needs.

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Find the DesignSpark Circuit Simulator suitable for you...

Explorer

FREE

Includes:

  • Simulator time limit: 1 minute
  • Design, modelling, simulation, and analysis environment for electronic and mechatronic circuits and systems.
  • Analog, digital, mixed-signal and multi-domain systems including electro-mechanical and electro-thermal.
  • User access to partner provided SPICE and VHDL-AMS models. Users can create and import simulator models.
  • Unlimited public designs
  • Closed groups for collaboration
Login/ Register for Access

Creator

$11.99 per month (USD)

Includes:

  • Simulator time limit: 60 minutes
  • Design, modelling, simulation, and analysis environment for electronic and mechatronic circuits and systems.
  • Analog, digital, mixed-signal and multi-domain systems including electro-mechanical and electro-thermal.
  • User access to partner provided SPICE and VHDL-AMS models. Users can create and import simulator models.
  • Unlimited public designs
  • Closed groups for collaboration
Login/ Register for Access

Engineer

$17.99 per month (USD)

Includes:

  • Simulator time limit: 60 minutes
  • Design, modelling, simulation, and analysis environment for electronic and mechatronic circuits and systems.
  • Analog, digital, mixed-signal and multi-domain systems including electro-mechanical and electro-thermal.
  • User access to partner provided SPICE and VHDL-AMS models. Users can create and import simulator models.
  • Unlimited public designs
  • Closed groups for collaboration
  • Private groups for collaboration (DesignSpark invite-only)
Login/ Register for Access

Compare our plans

Explorer

Free
Always. No hidden fees

Login/ Register for Access

Creator

$11.99 per month (USD)

Login/ Register for Access

Engineer

$17.99 per month (USD)

Login/ Register for Access

DesignSpark Circuit Simulator

 
 
 

Simulator time limit

1 min
60 min
60 min

Design, modelling, simulation, and analysis environment for electronic and mechatronic circuits and systems.

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Analog, digital, mixed-signal and multi-domain systems including electro-mechanical and electro-thermal.

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User access to partner provided SPICE and VHDL-AMS models. Users can create and import simulator models.

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Unlimited public designs

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Closed groups for collaboration

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Private groups for collaboration (DesignSpark invite-only)

 
 
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Explorer

Login/ Register for Access

Creator

Login/ Register for Access

Engineer

Login/ Register for Access

Frequently asked questions

What is DesignSpark Circuit Simulator software?

Powered by Siemens PartQuest Explore, DesignSpark Circuit Simulator is a complete design, modelling, simulation, and analysis environment for electronic and mechatronic circuits and systems – it runs in most modern web browsers and any device. It has full coverage for analog, digital, mixed-signal, and multi-domain systems, including electro-mechanical and electro-thermal.

DesignSpark Circuit Simulator Explorer is free to use both personally and commercially. If you're looking for advanced features, you can upgrade to one of our paid plans DesignSpark Creator or DesignSpark Engineer.

Why choose DesignSpark Circuit Simulator?

Go from model to simulation, and further!

Choose DesignSpark Circuit Simulator for your complete design, modelling, simulation, and analysis environment of electronic and mechatronic circuits and systems. Simulation let you iterate easily, improve the design quickly, and make your mistakes in private.

Start your design and simulation journey with our free DesignSpark Circuit Simulator.

Compare our subscriptions here

Top 5 reasons to use DesignSpark Circuit Simulator

There are many reasons to try DesignSpark Circuit Simulator but here are our top 5:

  • No need to download: DesignSpark Circuit Simulator is a cloud-based tool. All you need is just a web browser. Everything that you need is on the cloud – schematic tools, simulation engines, waveform viewers, and a place to store your work.
  • Free to use: DesignSpark Circuit Simulator Explorer will always be free to use whether you're working on a personal project or using it commercially. Download our Explorer package toady to get started with no hidden fees. Plus, you can always upgrade to paid advanced features from our Creator and Engineer plans if you need them.
  • Easy to get a component model: DesignSpark Circuit Simulator provides a generous pre-defined library ready to be used directly. You can also create or import model using VHDL-AMS model code or create a new model from a datasheet.
  • All in one environment: You can model analog, digital, and power electronics etc. and pick symbols, drop them onto a diagram, wire them together, and simulate the multi-discipline performance of the system in DesignSpark Circuit Simulator. All in a single environment.
  • Easy to find and share designs: No need to work from scratch. You can find multi-discipline designs of all types as well as the components that comprise these designs in DesignSpark Circuit Simulator. You can also embed “live” schematics and simulation results in your own blogs.
How to get DesignSpark Simulator for free?

It's easy to get start for free with DesignSpark Circuit Simulator. You can use our Explorer package right now at no charge, with no hidden fees round the corner.

Use DesignSpark Circuit Simulator online for free.

Get started with DesignSpark Circuit Simulator today

Want to know more about what DesignSpark Circuit Simulator has to offer? You can learn the basics of DesignSpark Circuit Simulator here, or take a look at our support FAQs and DesignSpark Circuit Simulator forum to get all the answers you need.

How does a private group work?

Private groups are intended for companies with engineering teams collaborating on designs. Private Groups and its designs are hidden from users that are not part of that group. “DesignSpark Engineer” subscribers can request a Private Group by Applying Here. Your application will be assessed by the DesignSpark team.

Are my designs private?

DesignSpark Circuit Simulator is a great platform for finding, modifying, cloning and sharing designs that can be utilised into your final PCB design. The nature of the platform means that for general users, all designs are public and searchable.

If you are a “DesignSpark Engineer” subscriber and working within an organisation with engineering teams collaborating on designs, you can apply for a Private Group. Designs in Private Groups are only visible to you and your group members. Applications are reviewed and approved by the DesignSpark team.

Can I pause my subscription?

We have made our subscriptions as flexible as possible, this includes offering the ability to pause your subscription at any time and select the length of time (1, 2 or 3 months) that you would like to pause for.

What if I want to upgrade in the future?

Upgrading is really simple, and can be done at any time via the My subscription tab in your account area.

Can I cancel my Free trial at anytime?

At any time within your free trial, you can cancel your subscription and revert to the Free Explorer membership tier

What else will I get with my subscription?

We have a complete list of the features across our software, community web platform and design resources are available here

Subscriptions Pricing Page

Learn DesignSpark Circuit Simulator
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DesignSpark Circuit Simulator Forum

DesignSpark Circuit Simulator Support FAQs

DesignSpark Circuit Simulator Articles