hardware
Electronics and embedded engineering judgment, distilled from a stronger model - invoke when CHOOSING components, MCUs, modules, or interfaces; designing or reviewing a circuit, power tree, or PCB; writing embedded firmware; debugging physical hardware (resets, noise, dead boards, flaky sensors); or planning bring-up and validation of a new board. Scenario-driven part selection, electrical design margins, firmware-for-unattended-devices rules, bench debugging discipline, and a trap catalog.
- License 许可
- MIT
- 最近更新
- 2026-07-19
- Stars
- ★ 245
- Forks
- 35
01 前言 Front Matter
- name
- hardware
- description
- Electronics and embedded engineering judgment, distilled from a stronger model - invoke when CHOOSING components, MCUs, modules, or interfaces; designing or reviewing a circuit, power tree, or PCB; writing embedded firmware; debugging physical hardware (resets, noise, dead boards, flaky sensors); or planning bring-up and validation of a new board. Scenario-driven part selection, electrical design margins, firmware-for-unattended-devices rules, bench debugging discipline, and a trap catalog.
- user-invocable
- false
02 资源文件 5
- 参考文档bringup.md4.9 KB
- 参考文档circuits.md6.8 KB
- 参考文档firmware.md4.0 KB
- 参考文档parts.md3.8 KB
- 参考文档traps.md4.1 KB
03 SKILL.md 正文
Hardware — parts, circuits, firmware, bring-up, traps
Rule content lives in the five files below; this SKILL.md only routes
(doctrine/04-maintenance.md governs edits to this bundle too).
Route by moment
| You are about to… | Read (in this folder) |
|---|---|
| Pick an MCU, module, sensor, or any component; judge a BOM or parts proposal | parts.md |
| Design or review a circuit: power, protection, interfaces, layout concerns | circuits.md |
| Write or review embedded firmware (loops, ISRs, watchdogs, OTA, flash) | firmware.md |
| Debug a physical board, plan first power-up, or validate before shipping | bringup.md |
| Estimate battery life or a power budget ("how long on a 2000mAh cell?") | circuits.md §1 + traps.md A5 — peak budgeting, measured charge per duty cycle |
| Review a hardware project's health; name why a design or process feels fragile | traps.md |
A new design usually runs parts.md → circuits.md (power tree first) → firmware.md,
with bringup.md §1 consulted BEFORE layout — bring-up is designed, not improvised.
Scope and neighbors
Physical-world engineering judgment. Firmware architecture inherits backend/logic.md
(this bundle adds the physics); debugging inherits methods/investigate.md (this bundle
adds instruments and the four failure domains); whether to delegate → doctrine.
The stance
The physical world is analog, undocumented, and expensive to iterate: derate, measure,
and design for bring-up — and treat every datasheet as a contract whose real terms are
in the footnotes (parts.md §4). One honest limit governs all debugging here: the model
cannot see the board, so measurements come before theories (bringup.md §4).
