Macrofab Engineering Podcast

Podcast Notes Stephen built a power supply for an old school tube microphone for Josh. Josh does the recordings for the Podcast. See Figure 1 for the schematic. Microphone is a Sony C37 tube condenser microphone. Parker has been working on an article for the blog about designing and building simple test fixtures for low to medium volume production runs. See Figure 2. Parker has also been working on code to run a large VFD display. Part number is CU40045-UW1J. This is for Parker's fan controller for his Jeep. See Figure 3. Blunty released a really cool video of a tour of the Nvidia Silicon Failure Analysis Lab. The equipment is pricey! They can pinpoint the exact transistor that fails on the die. Microchip released the PICDEM Lab II. Parker used a PICDEM Lab I for developing the MacroWatch REV 1. Stephen was watching the video about it and the recommended video was about Dave Jones ragging on the PICKIT 3. Desktop Siege Cannon that uses flash paper to make a fireball. Should we design an ECE version that us