Macrofab Engineering Podcast

Kalashinikaze: The Right to Fly Arms Parker Prop Dev Stick Type-C edition update Routing almost complete Moved from 0603 to 0402 Parallax Propeller moved from QFP to QFN Changed the voltage regulator from a NCP1117 3.3V to a AP7361C 3.3VWhy? Adding Lipo battery charging support BQ24075 Ti part Testing my USB Type-C example boardsInteresting Dongle Type-A to Type-C Wagon power mirror controller works! Stephen LND150 feedback tone stack for a Roz amp Similar to the Venteq this is a variable impedance filter inside a feedback loop Uses a modified architecture LND150 makes up the active elementFrom ~80V to 400V it is linear and does not shift amplitude High voltage power supply still working great Macro Amp Looking at the component layout Need to get octal sockets and J-Fets for the buffers R.F.O. Know your fits and tolerances Great video covering tolerances and fits for mechanical design New engineers - selecting tolerance too tight. Most of the time this is not needed. Fits - Ansi standards M