发明名称 Data transfer method, data transfer circuit, output circuit, input circuit, semiconductor device, and electronic apparatus
摘要 A data transfer circuit comprises a voltage/current converter circuit for converting a first binary voltage data of n bits (n is an integer equal to or larger than two) to multi-value current data of 2n values which is output to a single data transfer line. A current comparator circuit converts the multi-value current data on the data transfer line to binary current data of (2n-1) bits, and a current/voltage converter circuit converts the binary current data of the (2n-1) bits to second binary voltage data of (2n-1) bits. A counter circuit restores the first binary voltage data of the n bits from the second binary voltage data of the (2n-1) bits.
申请公布号 US7508241(B2) 申请公布日期 2009.03.24
申请号 US20040563748 申请日期 2004.07.08
申请人 PIONEER CORPORATION 发明人 INOUE TOSHIAKI
分类号 H02M11/00;H03K17/16;H03K17/30;H03M1/36;H03M1/74;H03M5/20;H04L25/02;H04L25/49 主分类号 H02M11/00
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