Macrofab Engineering Podcast

MEP EP#199: High Voltage Gyrators and KiCad PluginsParker 50V power pack update Managed to safely remove the cells Protection circuit is functioning correctly One of the 4 banks is “bad” Scrapping all the 18650’s for future projects Helping Ben debug the Atari Junior 2600 Single Chip system Atari 2600's typically have 3 main ICs 6507 CPU RIOT (RAM and I/O) TIA (Graphics and Sound) Air Raid Siren all printed Needs final fitment and assembly to be completed! Stephen Rackmount case Designed a rackmount case for a 1u preamp New v-score bend method that works great on aluminum A mixture of chamfer and cut relief Can be bent by hand Back to Gyrators 300V 4 band EQ using high voltage Mosfets as gyrators Gyrators first mentioned on Episode 173 of the MEP Wanted to solve the issue of not having to make more power supply rails About +/- 12is db per band 80hz, 220hz, 750hz and 2k R.F.O. KiCad Action Plugins Run your KiCad Python scripts dir