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tags, date
tags date
daily
2023-11-16

Tasks

due today

New Tasks

  • Make docker based build system: athackster inspired. I want a docker container that uses px4 and ROS2 with Gazebo to run integration tests in simulation. Potentially also for CI purposes. Setup zsh, #todo/b

PDB Review

  • Set myself up for review:
    • prepare docs on pc,
    • prepare issues,
    • create kiri-diffs
    • pull latest changes
  • Get an overview of all requirements of the PDB v3
  • cross all sections that have not changed since the last reviewed version v2 (quickly verify in and outputs only)
  • Do detailed planning
  • Verify boost converter
    • look at calculation sheet by vidit
    • verify schematics with datasheet

Quick Notes

Daily Recap

Learnings

Electronics

#learning/elec (Dis)Advantages of high frequency buck converters ;; handle dynamic load better, handle transients better, use much less real estate. Are less efficient and thus hotter. See here.

Important Mosfet characteristics ;; RDS(on): efficiency of mosfet, VGS(th): the gate-source threshold voltage defines the minimum voltage needed to turn the mosfet on

Mosfet Types ;; N-Channel, P-Channel | depletion mode vs enhancement mode.

Planning of Tomorrow

New Tasks for tomorrow

  1. change due dates of unfinished tasks today
  2. add new tasks: