oscilloscope.md

(Yellow‑zone draft)

Oscilloscope#

Oscilloscopes visualize electrical signals. Their behavior is strong but sensitive to bandwidth, sampling, and grounding assumptions.

Dimensional Core (SET)#

• Spin: not relevant
• Elec: primary axis
• Temp: affects noise and drift

Why Yellow‑Zone#

Oscilloscopes rely on sampling assumptions and are sensitive to grounding and interference.

Regime Notes#

• pos‑regime: clean signals, proper grounding
• Q‑regime: noise, aliasing, probe loading
• neg‑regime: saturation, unstable references

Alignment Notes#

Needs explicit sampling and grounding boundaries.