Welcome to Frankvh.com
Welcome to Frank’s website, home of the do-it-yourself MP3 player, a DDS based signal generator, and more. For the MP3 player pages, including source code & schematics, please click on the photo below. Or use the menu on the left.
(click image for more info)
For the DDS-based Signal Generator, including schematics and source code, click on the image below or use the links on the left.
Similarly for the RF signal generator based on the TI Cortex-M3 processor and Linear Technology LTC6946: