发明名称 |
Apparatus having modular interpolation architecture. |
摘要 |
<p>An apparatus adaptable for use with a digital-analog conversion device for effecting communications from a digital device to an analog device, having a digital-analog circuit for converting interpolated outgoing digital signals to outgoing analog signals. The apparatus further has a digital signal processing circuit for interpolating outgoing digital signals received from the digital device and providing an interpolated outgoing digital signal to the digital-analog device. The digital signal processing circuit is comprised of a plurality of modules which are configured so that a specified set of the plurality of modules effects a specified number of iterations of interpolation. The modules are further designed so that additional modules may be added to the specified set of modules to increase the iterations of interpolation.</p> |
申请公布号 |
EP0426296(A2) |
申请公布日期 |
1991.05.08 |
申请号 |
EP19900310463 |
申请日期 |
1990.09.25 |
申请人 |
ADVANCED MICRO DEVICES, INC. |
发明人 |
ASGHAR, SAFDAR M.;BARTKOWIAK, JOHN G. |
分类号 |
G06F17/17;G06J1/00;H04B14/04;H03M1/66 |
主分类号 |
G06F17/17 |
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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