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6 Commits

Author SHA1 Message Date
Eduard Iten 7c9a534289 Professional overhaul of DC/DC Enable logic and heading structure 
- Replaced Wake-up-Logic with comprehensive DC/DC-Enable-Logik description
- Converted all bold titles (**Title:**) to proper markdown headings (##### Title:)
- Added detailed technical description of Soft-Latch system functionality
- Documented multi-input OR-gate logic for various wake-up sources
- Explained self-latching mechanism and shutdown logic
- Added component function descriptions for complete understanding
- Improved document structure for better TOC generation
 2025-10-19 09:02:17 +02:00
Eduard Iten bceea347ed Complete PowerProfiler hardware documentation overhaul 
- Restructured Hardware_PowerSupply.de.md with professional formatting
- Updated component selection back to BQ25672 system architecture
- Added comprehensive thermal calculations for MOSFET selection
- Implemented detailed RC soft-start calculations for SD card power switching
- Organized datasheets in structured folder hierarchy
- Added system architecture diagrams and technical specifications
- Optimized RC dimensioning with flexible formula for various component values
 2025-10-12 10:31:56 +02:00
Eduard Iten 7c53764696 docs: Comprehensive overhaul of Hardware_PowerSupply.de.md 
- Restructured document with improved layout and consistent internal linking
- Updated component specifications (bq25672  bq24296M, added bq24239)
- Corrected MOSFET specifications (AO3401A  AO3400A for N-channel)
- Added new power multiplexer for external sources with discrete implementation
- Renamed power multiplexer to VBackup-multiplexer for clarity
- Enhanced system architecture diagram with correct component chain
- Unified BQ component naming convention (all lowercase)
- Added RC gate control for SD card switch to prevent current spikes
- Updated wake-up logic diagram with proper diode placement
- Reorganized datasheets: added new components, removed obsolete ones
- Converted German ß to Swiss ss throughout document
- Added placeholder sections for new discrete implementations
 2025-10-08 15:55:56 +02:00
Eduard Iten 08757c0688 docs: Improve Hardware_PowerSupply.de.md styling and add component datasheets 
- Stylistic improvements:
  - Bold formatting for used components (XB4908A, BQ27441-G1, BQ25672, TPS63020, XC6206P332MR-G, TPS2116, HL3416)
  - Italic formatting for unused/comparison components (FM2113, AO3400A, MDD2302, BQ27427)
  - Consistent units formatting with proper spacing (μA, mV, mΩ, K/W)
  - Improved mathematical formulas and typography
  - Fixed German spelling and punctuation
  - Completed internal cross-references

- Added datasheets for all used components:
  - BQ25672 charger IC (doc/datasheets/Charger/)
  - TPS63020 buck-boost converter (doc/datasheets/DC-DC Converter/)
  - XC6206P332MR-G 3.3V LDO (doc/datasheets/LDO/)
  - TPS2116 power multiplexer (doc/datasheets/Power Mux/)
  - HL3416 N-FET MOSFET (doc/datasheets/MOSFET/)

- Linked all component references to their respective datasheets
- Fixed corrupted table of contents
 2025-10-06 15:06:46 +02:00
Eduard Iten 55245b12d6 feat: improving documentation 2025-10-06 14:28:51 +02:00
Eduard Iten de5b4b52cb feat: added KiCad project 2025-10-06 08:33:28 +02:00