The app helps users study operational amplifiers and their applications. It provides schematics, formulas, and component calculations within a simple interface.
by Kyrill Cousson★ 2.01 ratingsEducationFreeData updated 2026-10-19
Identify using an AI model. Test knowledge with 2000+ . Earn 5 points per correct answer, lose 3 for incorrect ones. Retake levels to improve score. Track progress through levels requiring 25 points to advance.
The app provides tuning for the Turkish instrument Baglama with 0.01Hz sensitivity. It offers various tuning modes and includes features like offline lyrics, an amplifier with equalizer and effects, and a recording tool.
Control devices such as TVs, AV receivers, and smart home systems via IP or IR. Customize layouts and create macros for multi-device control. Integrate with brands like Samsung, Philips, Yamaha, and Philips Hue.
The app allows students to collect and analyze scientific data using wireless sensors. Students can view live readings, capture data in real time, and examine results for hands-on scientific exploration.
The app allows users to enter and modify formulas while checking them, preventing errors. It provides a history of formulas and answers, supporting various number systems and memory functions for calculations.
AUv3 is a virtual analog synthesizer with undo/redo, A/B comparison, and 2x/4x/8x upsampling. It includes macro controllers and a scalable GUI. Users can reload the demo version for repeated free play sessions.
TunerY allows users to tune guitars, basses, ukuleles, and other instruments with a chromatic offering 0.01Hz accuracy. It includes a metronome and a personal amplifier with reverb, delay, and distortion effects.
Enhance audio quality with boosting and adjustment. Customize sound using a 10-band equalizer with preset styles. Amplify music without distortion. Adjust settings for headphones, Bluetooth, or car audio.
The app emulates the VCS3, a portable synthesizer created in 1969. It features three oscillators, a noise generator, a voltage-controlled filter, and a unique patch board matrix for component connection.
Practice multiple-choice questions with self-assessment tests. Review answers and notes for exam preparation. Access trivia questions and answers for engineering students. Sync with virtual classroom exams.
Connect to Bluetooth speakers for audio playback and voice amplification. Record audio or music and share files. Make announcements or sing using the built-in microphone. No additional equipment required.