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Average Ratings 0 Ratings

Total
ease
features
design
support

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Write a Review

Description

CircuitSim is a comprehensive SPICE circuit simulation tool featuring a library of over 3,000 components and a contemporary schematic editor, all accessible online for free without the need for installation. Designed for use by students, educators, and professionals alike, it operates directly in a web browser, making it compatible with Chromebooks and secured school laptops without requiring administrative access. Users can perform seven types of analyses, including interactive and transient analyses, with results displayed on oscilloscope-style graphs and the ability to place probes at any point in the circuit. Additionally, users can create custom components from SPICE model text or import symbols from KiCad, enriching the simulation experience. CircuitSim also supports the import of Multisim Live designs before its scheduled retirement on September 15, 2026, making it a unique browser-based solution that can handle .csim, .ms14, and .msjs files, preserving wiring, component placement, net labels, probes, and simulation configurations. Furthermore, classroom licensing options are available, providing features such as seat assignments, anonymous student seating, and private student project spaces to enhance the educational experience. This ensures that educators can effectively manage their classroom environments while leveraging advanced simulation tools.

Description

Engineers at leading electronics firms around the globe utilize Quilter for their design needs. Fully compatible with your pre-existing designs and libraries, Quilter ensures that all completed projects are returned in the original file format for easy inspection, modification, and export. To begin, simply design your schematic with your preferred ECAD application, such as Altium or KiCAD, and upload both your schematic and an empty board file. Quilter automatically identifies the relationships between components, allowing you to define any design constraints for your board with ease. We rigorously validate tolerances against top fabrication houses to ensure reliability. Quilter evaluates numerous candidates and confirms that every design meets design rule checks (DRCs). Once you have reviewed the options, you can select your preferred design and download the necessary files for fabrication and testing. Unlike traditional auto routers, Quilter operates more like a human designer, effectively managing all PCB design elements, including the routing of traces, placement of components, board stackup management, and the generation of custom pours. This innovative software makes the entire design process more intuitive and streamlined, enhancing productivity for engineers.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

Integrations

KiCad EDA

Integrations

KiCad EDA

Pricing Details

$2.99
Free Trial
Free Version

Pricing Details

No price information available.
Free Trial
Free Version

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Vendor Details

Company Name

CircuitSim

Founded

2025

Country

United States

Website

circuitsim.com

Vendor Details

Company Name

Quilter

Country

United States

Website

www.quilter.ai/

Product Features

Product Features

PCB Design

3D Visualization
Autorouting
Collaboration Tools
Component Library
Design Rule Check
Differential Pair Routing
Schematic Editor

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