发明名称 |
D/A converting apparatus with independent D/A converter controlled reference signals |
摘要 |
A D/A converting apparatus for converting a digital signal into an analog signal, wherein the reference signals of the maximum value and the minimum value of a main D/A converter are generated by the other two D/A converters, whereby the output voltage can be digitally adjusted and the accuracy of the output signal is improved.
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申请公布号 |
US6140953(A) |
申请公布日期 |
2000.10.31 |
申请号 |
US19930132969 |
申请日期 |
1993.10.07 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
FUKUYAMA, SHINJIRO |
分类号 |
H03M1/66;H03M1/68;H03M1/70;(IPC1-7):H03M1/70 |
主分类号 |
H03M1/66 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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