RS-422 | 藍眼知識庫 | Remedial system, lesson system, recording and broadcasting system, recording system, HD high quality replenishment system, blue eye replenishment, blue eye remediation system, remedial class remedial system, cram school video, supplementary video, digital school, cloud learning, online Learning, cram school management system - BlueEyes Technology Group

RS-422


RS-422 是規定4線,全雙工,差分傳輸,多點通信的串行數據通訊協議。RS-422是一種單機發送、多機接收的單向、平衡傳輸規範。傳輸距離可達1200米(4000英尺)。傳輸速率可高達10Mbit/s。

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