发明名称 Interleaving A/D conversion type waveform digitizer module and a test apparatus
摘要 An interleaving A/D conversion type waveform digitizer module comprising a means for eliminating spurious components resulting from phase errors according to N A/D converters, wherein the digitizer samples signals continually with a predetermined timing corresponding to a interleaving configuration of the A/D converters, receives signals outputted by a tested device to be tested, converts the signals into digital signals, performs Fourier-transform of the digital signals and performs interleaving.
申请公布号 US6801145(B2) 申请公布日期 2004.10.05
申请号 US20030366645 申请日期 2003.02.13
申请人 ADVANTEST CORPORATION 发明人 ASAMI KOJI
分类号 G01R23/16;G01R13/34;G01R19/25;G01R31/316;G06F17/14;H03M1/08;H03M1/12;H03M13/27;(IPC1-7):H03M1/06 主分类号 G01R23/16
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