发明名称 A/D converter circuit capable of compensating A/D-converted digital signals
摘要 An analog-to-digital converter circuit includes an analog-to-digital converter, a memory connected to the analog-to-digital converter for receiving at least a part of the digital signals from the analog-to-digital converter to designate at least an address in accordance with the at least part of the digital signals, so that the memory is operated both to store compensating code data at the designated address in a compensation code capturing mode and to read out the compensating code data in an analog-to-digital conversion real operation mode. A control circuit is also included which is connected to the memory for controlling operation of the memory to switch between the compensation code capturing mode and the analog-to-digital conversion real operation mode.
申请公布号 US5982312(A) 申请公布日期 1999.11.09
申请号 US19980158154 申请日期 1998.09.22
申请人 NEC CORPORATION 发明人 OKAMOTO, TOMONORI
分类号 G06F3/05;H03M1/10;H03M1/12;(IPC1-7):H03M1/10 主分类号 G06F3/05
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