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  • Author:
    Takeshi Takatsudo

Learning Notes

Electronics concepts and circuit design lessons learned while building this USB-PD power supply project.

About This Section

This section contains technical explanations, design decisions, and circuit theory concepts discovered during the development of this modular synthesizer power supply. Each entry documents a specific learning moment or circuit behavior that helped improve the design.


These notes are written as I learn about hardware design. If you find errors or have better explanations, please feel free to suggest improvements!

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