发明名称 |
OMZETTER VOOR HET OMZETTEN VAN EEN DELTA-SIGMAGEMODULEERD SIGNAAL IN EEN PULSCODEGEMODULEERD SIGNAAL. |
摘要 |
A converter for converting a delta sigma modulated signal into a pulse code modulated signal comprises an n bit counter, an (n-1) true/complement, zero one element which is controlled by the most significant bit of the counter and operates on (n-1) bits of the counter in accordance with the pulse density modulation input to produce weighted output samples. An m bit accumulator accumulates the weighted samples to produce pulse code modulated samples.
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申请公布号 |
NL186837(C) |
申请公布日期 |
1991.03.01 |
申请号 |
NL19780001175 |
申请日期 |
1978.02.02 |
申请人 |
THE POST OFFICE TE LONDEN, GROOT-BRITTANNIE. |
发明人 |
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分类号 |
H03M7/32;H03M3/02;H03M7/00;H04B14/06;(IPC1-7):H03M7/32 |
主分类号 |
H03M7/32 |
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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