Circuit Break - A MacroFab Podcast

MEP EP#275: Log Stepping Revision Control

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    MEP EP#275: Log Stepping Revision Control

    • Log stepper
    • Exercise in madness
    • 24 position stepped attenuator
    • 1db steps with step 0 being -infinite and step 24 being 0db attenuation
    • Requires lots of non standard resistor values
    • Constant total resistance
    • Excel sheet
    • Make before break operation
    • Revision workflow
      • How do you document and handle revisions for schematics and pcbs?
      • Process
        • Get new rev
        • Go to testing
        • Find issues and document
        • Make new revision
        • Repeat
        • Venturing into hobby level SLA printing
          • Elegoo Mars 2
            • Quality is amazing
            • Print speed is interesting
            • Will have to experiment with different resins to find a high strength, high temperature
            • Plating process to test
            • Amplifier update
              • Live next week on parts replacement?
              • Recovering it
                • ...more
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                Circuit Break - A MacroFab PodcastBy MacroFab, Inc.
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