Map physical resistor color bands onto the IEEE zigzag schematic symbol.
Each sub-segment is colored to match its band (digit, multiplier, tolerance),
with wire-colored entry/exit and a gap before tolerance mimicking real spacing.
Parseable values 0.01–1GΩ get color; parametric/out-of-range fall back to mono.
Port the OscilloscopeDisplay from mcltspice docs — Web Audio API
renders stereo audio as Lissajous patterns on a canvas with teal
phosphor persistence. 6 tracks from Jerobeam Fenderson, volume
knob, skin switcher (465/545A), and the Outer Limits easter egg.
Audio: CC BY-NC-SA 4.0, oscilloscopemusic.com
Visual: Nick Watton (codepen.io/2Mogs), rsp2k
Machine-readable API docs at /llms.txt for LLM collaboration on circuit
design notebooks linked from Mims Electronics Reference Library.
Compose endpoint creates fully-populated notebooks in one call with
optional SPICE simulation. Per-cell try/except ensures partial simulation
failures don't lose the notebook.
Also extracts get_engine to spicebook.engine and makes
generate_notebook_id a public API.
The Inter SemiBold TTF from GitHub was an HTML error page. Switch to
loading inter-latin-600-normal.woff from @fontsource/inter in
node_modules — always available, always valid, and Satori supports
woff natively.
Wire astro-seo-meta for OG, Twitter Card, and canonical tags on all
pages. Add Satori + resvg dynamic OG image endpoints at /og/[id].png
with branded dark-theme cards. Replace inline SVGs with zero-JS
astro-icon rendering. SSR fetches use 5s AbortController timeout and
shared ID validation across all dynamic routes.
