Implement local quadcopter detection with ESP32 and ICS-43434 microphone. Goertzel algorithm for real-time frequency analysis. Instructions for developers: schematic, calibration, comparison with ML. Start your prototype for 15$.
Acoustic speech recognition model on STM32N6 with NPU: PER 5.3%, 0.2 W, real time. Comparison, metrics, application for developers. Study the implementation.
Setting up drums in a home studio for composers: dead, semi-live, live options. Workflow with Addictive Drums, references and edits. Get organic parts without acoustics — read the guide.
Photoacoustics builds 3D maps of nerves in real time, reducing the risk of complications. Learn how the technology is changing laparoscopy. Read an expert review.
Photoacoustic imaging allows the surgeon to see nerves and blood vessels through tissues in real time. Learn how this will reduce the risk of complications and who will benefit from its adoption.