MEP EP#207: Beating Dragons with Quarters

MEP EP#207: Beating Dragons with Quarters

MEP EP#207: Beating Dragons with Quarters

Parker

  • PinoTaur Revision 2
    • Passes smoke and programming test
    • Onward to shipping it off to testers and programmers
    • Have a friend that has a couple empty pinball cabinets
    • List for Revision 3
      • Change fuse holders to Keystone 3588
      • Fix a couple none chamfered traces
      • Update Logos
      • Full backside artwork
  • What is next for the PinoTaur project?
    • LED Boards using the APA-102C-NEW-260 that I have been testing
    • Wiring Harness Designs
    • Audio Amp for the RPI
      • PCM5122 + Class D Amp

Stephen

  • Simulation of the Week
    • AC analysis
    • 2nd order low pass filter
    • Sallen-Key topology
    • Two examples with different cutoffs and Q
    • Next week - Monty Carlo and Gaussian distributions of tolerances
  • Fermentation Controller
    • Resurrecting the walking dead
    • Schematic is getting updated
    • Modifying system design for buttons instead of membrane switches
      • This is for robustness
    • Will be milling enclosures
      • Most of the layout is complete
      • Need to position screen

Jaksot(448)

EP#404: The Barcode is 50 with its creator, Paul V. McEnroe

EP#404: The Barcode is 50 with its creator, Paul V. McEnroe

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EP#403: Captured Pads

EP#403: Captured Pads

Parker and Stephen check in with the new Circuit Break Discourse community and a Chip of the Week discussion initiated by mobius_striptease, a closer look at the LT3073 3A, Ultra-Low Noise, High PSRR,...

7 Marras 202351min

EP#402: Consciously Collecting Concepts

EP#402: Consciously Collecting Concepts

Parker and Stephen discuss Parker’s participation in Extra Life Day: Revenge of the Holiday Special on November 4, 2023, in which he’ll be playing and streaming STAR WARS Jedi: Fallen Order for 24 hou...

31 Loka 202354min

EP#401: Recording Studio Problem Solving with Electrical Audio’s Greg Norman

EP#401: Recording Studio Problem Solving with Electrical Audio’s Greg Norman

Parker and Stephen have a great talk with Greg Norman, a recording engineer, producer, and technician at Steve Albini’s studio, Electrical Audio, in Chicago, who also constructs and repairs various au...

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EP#400: We Are Circuit Break!

EP#400: We Are Circuit Break!

Parker and Stephen celebrate episode 400 of the MacroFab Engineering Podcast and announce its relaunch as Circuit Break starting next week, plus a discussion about MacroFab’s tenth anniversary, the en...

17 Loka 202350min

EP#399: Zero to One: Joshua Manley on the language of the 3D realm

EP#399: Zero to One: Joshua Manley on the language of the 3D realm

Parker and Stephen welcome Josh Manley back to the show to discuss how humans and CAD can interact! Josh is the co-owner and CEO of CADClass.org. Through a comprehensive array of courses and literatur...

13 Loka 20231h

EP#398: Duke Nukem v. Parker, Raspberry Pi 5, Weldestroyer!

EP#398: Duke Nukem v. Parker, Raspberry Pi 5, Weldestroyer!

Parker and Stephen discuss Parker’s past and upcoming Extra Life Day charity work, in which he plays video games like Duke Nukem and STAR WARS Jedi: Fallen Order to support Children’s Miracle Network ...

6 Loka 202349min

EP#397: Guard the CHIPS, New Math for Double E’s

EP#397: Guard the CHIPS, New Math for Double E’s

Parker and Stephen discuss community feedback that led Parker to order a Bambu X1 Carbon 3D Printer, which should be arriving any day now, S to the L to the A, “guardrails” that the U.S. Commerce Depa...

29 Syys 202349min

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