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专利名称：Analog-to-digital converter system发明人：Michael C. Seckora申请号：US07/488185申请日：19900301公开号：US05014059A公开日：19910507
摘要：A serial-to-parallel analog CCD GaAs device provides high speed A/D or D/Aconversion. A high speed analog signal is sampled by shifting the analog data serially into\"n\" CCD elements. Then a parallel load pulse transfers the analog data into multiple CCDholding elements. A bank of A/D converters converts the analog data. Conversely, theoutputs of a bank of D/A converters are loaded in parallel into a serial CCD device of \"n\"elements. The serial CCD device is shifted out serially to complete the conversion to ananalog signal.
申请人：TEKTRONIX, INC.
代理人：Francis I. Gray,Paul S. Angello
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