Build gen AI apps with an all-in-one modern database: MongoDB Atlas
MongoDB Atlas provides built-in vector search and a flexible document model so developers can build, scale, and run gen AI apps without stitching together multiple databases. From LLM integration to semantic search, Atlas simplifies your AI architecture—and it’s free to get started.
Start Free
Test your software product anywhere in the world
Get feedback from real people across 190+ countries with the devices, environments, and payment instruments you need for your perfect test.
Global App Testing is a managed pool of freelancers used by Google, Meta, Microsoft, and other world-beating software companies.
Automatically tuned loop antenna for the shortwave bands
This project aims to create an automatically tuned loop antenna for the shortwave bands. The implementation is based around an AVR microcontroller. The interface is controlled via a serial interface. The aim is to create an android app to control the antenna via a rs232 ttl to bluetooth converter.
Convert text to International Morse Code. Input is ASCII text. Output can be: - . -..- - on the console, raw 8bit PCM suitable for piping to /dev/audio, .wav files or even (mp3|ogg). Good for headlines on your MP3 player or code practice.