[KongchangAI]
Expired50% confidenceFactExact time

The RS485 differential signal transmission standard supports multi-point communication, with up to 32 devices mountable on a single bus and a transmission distance of up to 1,200 meters.

1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)

Sources

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https://kongchang.com/claim/52996
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curl https://kongchang.com/api/v1/knowledge/claims/52996
MCP
get_claim(id=52996)