发明名称 |
DIGITAL TO ANALOGUE CONVERTORS |
摘要 |
A high-speed digital to analogue convertor comprising a matrix of cells each including a current source, in which there are provided means within each cell to bring into operation simultaneously all those current sources required to decode any one value. |
申请公布号 |
US5105193(A) |
申请公布日期 |
1992.04.14 |
申请号 |
US19890304950 |
申请日期 |
1989.02.01 |
申请人 |
MARCONI ELECTRONIC DEVICES LIMITED |
发明人 |
VOGT, ALEXANDER W.;DEDIC, IAN J. |
分类号 |
H03M1/74;H03M1/00 |
主分类号 |
H03M1/74 |
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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