| 发明名称 |
A/D CONVERTER, A/D CONVERTING METHOD, AND SIGNAL PROCESSOR |
| 摘要 |
PROBLEM TO BE SOLVED: To reduce total powder consumption of a system when the performance of an A/D converter required by the system is varied. SOLUTION: The A/D converter 1a varies the resolution by altering a current flowing through an amplifier by an external control signal 4 designating the resolution. COPYRIGHT: (C)2003,JPO
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| 申请公布号 |
JP2003198368(A) |
申请公布日期 |
2003.07.11 |
| 申请号 |
JP20010393582 |
申请日期 |
2001.12.26 |
| 申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
NAKA JUNICHI;NOMAZAKI DAISUKE;IKOMA HEIJI;SAKURA YUJI;OKA KOJI;OKAMOTO YOICHI;INAGAKI ZENSHI |
| 分类号 |
H03M1/00;H03M1/12;(IPC1-7):H03M1/12 |
主分类号 |
H03M1/00 |
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