User Guide

Use the sidebar on the left to navigate between sections. The Dashboard shows all 9 learning modules and your progress. On mobile, tap the menu icon to open the sidebar. You can collapse the sidebar on desktop with the arrow button at the bottom.

The platform has 9 modules covering IC design from fundamentals to advanced mixed-signal systems. Each module contains lessons, interactive simulators, exercises, and a quiz. Modules are designed to be completed in order — earlier modules build the foundation for later ones.

Each lesson includes explanatory text with diagrams, interactive circuit simulators, and glossary tooltips. Click highlighted terms to see definitions. Use the simulators to explore circuit behavior by adjusting parameters — all simulators respond in real time.

Each module ends with a quiz of 15 questions covering all lesson topics. You must score 60% or higher to pass. After completing a quiz, you will see detailed explanations for each answer. You can retake quizzes to improve your score.

Your progress is automatically saved. The Dashboard shows your completion percentage for each module. When you pass all quizzes, you earn a module completion certificate. Completing all 9 modules earns a platform completion certificate that you can download and share.

Litarix is a Progressive Web App (PWA). After your first visit, the platform works offline — you can continue reading lessons and using simulators without an internet connection. Progress is synced when you reconnect.

All content is available in English and Bahasa Malaysia. Use the language switcher in the sidebar (or page header) to switch languages at any time. Your language preference is saved automatically.