发明名称 ANALOGUE TO DIGITAL CONVERTER SYSTEM
摘要 <p>Analog to digital conversion is achieved with a reduction in digitization noise and anti-aliasing by coupling an integrating A/D converter to a digital filter having more than two sections and a gain greater than two.</p>
申请公布号 GB2030393(A) 申请公布日期 1980.04.02
申请号 GB19790029740 申请日期 1979.08.28
申请人 HEWLETT-PACKARD CO 发明人
分类号 H03M1/08;H03M1/00;H03M1/50;H03M1/52;(IPC1-7):03K13/02 主分类号 H03M1/08
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