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2026 6

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Technical Docs Hardware

Tags

AI Coding Codex OpenAI VS Code 2.5G AI API Chip Selection DTS JDCloud AX6600 LAN1 LLM OpenWrt SPI nor Flash VGA Connector VGA Pinout W25 WAN Winbond Winbond Flash
Technical Docs

How Non-Programmers Can Direct AI to Do the Work: Extracting Diagrams and Math Formulas from an Image (Hands-On Example)

A hands-on case study showing how non-programmers can direct AI in Codex to recognize formulas, convert them to LaTeX, and align cropped diagrams with formulas, including practical results and limitations.

2026-03-26
4 minute read
中文简体 中文繁體
Technical Docs

How to Use Codex in VS Code (From Setup to Efficient Real-World Workflow)

A practical VS Code Codex guide covering installation, configuration, prompt patterns, and troubleshooting.

2026-03-20
2 minute read
中文简体 中文繁體
Technical Docs

LLM API Landscape (Free and Cost-Effective Options)

A practical overview of major LLM API options with a focus on free tiers, speed, and cost-performance.

2026-02-12
2 minute read
中文简体 中文繁體
Technical Docs

OpenWrt on JDCloud AX6600 Athena: Move the 2.5G Port to LAN and Swap WAN/LAN1

How to move the 2.5G port to internal LAN on AX6600 Athena by editing DTS and swapping WAN/LAN1.

2026-01-19
1 minute read
中文简体 中文繁體
Hardware

VGA Connector Pin Definition

VGA connector pin definition and simple wiring guide.

2026-01-18
1 minute read
中文简体 中文繁體
Hardware

Winbond Flash Chip Naming Rules Explained (with Full Winbond Flash Part List)

A practical guide to Winbond flash chip naming rules, with a full Winbond flash part list.

2026-01-01
136 minute read
中文简体 中文繁體
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