Our Mission

VSTSA-APP is committed to providing professional, accurate, and easy-to-use inductance calculation tools for engineers, students, and makers, making complex coil design simple and efficient.

We believe that excellent tools should be both professional and easy to use. In the fields of electronic design and RF engineering, precise inductance calculations are key to successful design. However, traditional calculation methods often require consulting extensive materials and performing tedious unit conversions, which is not only time-consuming but also error-prone.

VSTSA-APP was born to solve these problems. We encapsulate complex formulas and calculation processes in an intuitive interface, allowing users to focus on design itself rather than being troubled by calculation details.

Team collaboration and product development

Our Vision

To become the preferred magnetic component design tool for engineers and electronics enthusiasts worldwide.

We are committed to continuously improving and expanding VSTSA-APP's functionality, supporting more types of coil geometries and calculation scenarios. In the future, we plan to add more advanced features, including:

  • Support for more coil types
  • 3D visualization and parameter optimization
  • Material library and performance comparison
  • Export and sharing features
  • Cloud sync and collaboration
Future vision and innovation

Our Values

Core principles that guide our work

Precision

We ensure all calculation results are rigorously verified, providing professional-grade accuracy and reliability

Usability

We believe complex features should be presented through simple and intuitive interfaces, making them accessible to everyone

User-Centric

We listen to user feedback, continuously improve our products, and ensure we meet real-world needs

Continuous Innovation

We constantly explore new technologies and methods to provide better tools and experiences for users

Our Journey

Project Launch

Early 2024

Identified pain points engineers and students face in inductance calculations, began designing and developing VSTSA-APP

Core Feature Development

Mid 2024

Completed development of four core calculators: Solenoid, Wheeler, Toroid, and Spiral calculators

Testing & Optimization

Late 2024

Collaborated with professional engineers and academic institutions for extensive testing and accuracy validation

Official Release

2025

VSTSA-APP officially released, beginning to provide professional inductance calculation services to users worldwide

Join Our User Community

Get started with VSTSA-APP and experience professional inductance calculation tools

Download Now