📚 zenn-books

zenn-books is a GitHub repository that centrally manages
technical books published on Zenn, focusing on:

• Control engineering
• Semiconductor devices & processes
• AI-assisted system architecture (AITL)

All materials are written and structured from the perspective of
real-world engineering, system design, and technical education.

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🔗 Links

Language	GitHub Pages 🌐	GitHub 💻
Japanese

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📘 Completed Books (4 Titles)

The following four books are completed and archived
under the done-books/ directory.

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1️⃣ EduController

Integrated Control Engineering & AI Control

📂 Directory: done-books/educontroller/

This book provides a systematic overview of control engineering:

• Classical control (PID, frequency response)
• State-space and modern control
• Digital control systems
• Adaptive control
• Intelligent control architectures
• FSM × PID × LLM layered design (AITL concept)

Target readers:
Control engineers, system designers, and AI-assisted control researchers.

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2️⃣ EduSemi-v4x

Semiconductor Devices, Processes, and Design

📂 Directory: done-books/edusemi-v4x-book/

A comprehensive textbook covering semiconductor fundamentals:

• Device physics (MOS, BJT, power devices)
• Logic, memory, and high-voltage mixed-signal technologies
• Process flows from 0.25 µm to CFET
• Design constraints linked to manufacturing
• Industrial and geopolitical perspectives

Target readers:
Semiconductor engineers, students, and cross-domain system designers.

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3️⃣ EduSemi-Plus

Applied Semiconductor Engineering & Industry Context

📂 Directory: done-books/edusemi-plus-book/

An extension of EduSemi-v4x, focusing on applied and strategic topics:

• Advanced manufacturing trends
• Foundry ecosystems and supply chains
• Technology scaling limits
• AI, geopolitics, and semiconductor strategy
• Engineering decisions beyond pure device physics

Target readers:
Senior engineers, technical leaders, and educators.

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4️⃣ Production Process

Engineering Production, Productization, and Quality

📂 Directory: done-books/production-process/

This book focuses on the engineering-to-production transition:

• Productization workflows
• BOM control and revision management
• Yield, quality, and reliability concepts
• Manufacturing constraints and feedback loops
• ISO-oriented technical education and training design

Target readers:
Product engineers, manufacturing engineers, and technical managers.

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🗂 Repository Structure

zenn-books/
├ articles/        # Standalone technical articles
├ pre-articles/    # Draft articles
├ done-articles/   # Published article archive
├ books/           # Active / in-progress books
├ done-books/      # Completed books (4 titles)
├ assets/          # Images and figures
├ index.md         # This index page
└ README.md

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🚀 Publishing Workflow (Zenn)

• Each book is managed under books/*/ or done-books/*/
• config.yaml defines chapter order
• Subdirectories are not allowed (Zenn specification)
• Images are referenced from assets/

GitHub is used as the editing and version-control environment,
while Zenn serves as the public publishing platform.

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📊 Analytics & Design Feedback

Access analytics (Google Analytics 4) are used to:

• Observe international readership of English technical content
• Validate information architecture and language choices
• Understand how technical topics propagate globally

This is not for marketing,
but for engineering-oriented feedback and design validation.

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👤 Author

📌 Item	Details
Name	Shinichi Samizo
Expertise	Semiconductor devices (logic, memory, high-voltage mixed-signal) Thin-film piezo actuators for inkjet systems Printhead productization, BOM management, ISO training
GitHub

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📄 License

📌 Item	License	Description
Source Code	MIT License	Free to use, modify, and redistribute
Text Materials	CC BY 4.0 or CC BY-SA 4.0	Attribution required; share-alike applies for BY-SA
Figures & Diagrams	CC BY-NC 4.0	Non-commercial use only
External References	Follow the original license	Cite the original source properly

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💬 Feedback

Suggestions, improvements, and discussions are welcome via GitHub Discussions.