发明名称 PULSE TRANSMITTINGGANDDRECEIVING CIRCUIT
摘要 PURPOSE:A pulse transmitting-and-receiving circuit in which pulse signals of both directions can be transmitted through one transmission line simultaneously, independently and speedily, and which realizes a small-sized device.
申请公布号 JPS51117503(A) 申请公布日期 1976.10.15
申请号 JP19750042011 申请日期 1975.04.07
申请人 NIPPON ELECTRIC CO 发明人 YANO SEIKEN;NAKAMURA KENGO
分类号 H04B1/40;H04L5/14;H04L25/40 主分类号 H04B1/40
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