RS-485 Multi-Drop Fail-Safe Biasing, Unit-Load & Cable Attenuation Verifier

Deterministic TIA/EIA-485 Thevenin equivalent network with N parallel 12k/96k receiver unit-loads & lossy transmission-line skin attenuation engine (.json, .csv, .pdf) built for Texas Instruments, Analog Devices (Maxim), Belden, Moxa — zero-upload ephemeral Wasm RAM execution.

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