Title: Design of cPCI Arbitrary Waveform Generator
Abstract: As a kind of main signal source,arbitrary waveform generator which can produce regular waveform,modulation waveform and arbitrary waveform has been widely applied in cPCI measurement system.The implementation of a 1-slot cPCI arbitrary waveform generator is introduced;the methods of arbitrary waveform synthesis and digital modulation are discussed too.Besides,filter,amplitude-frequency characteristic compensation and cPCI module hot-plug are analyzed in detail.In then end,the output spectrum and waveform are tested and test data are analyzed,the results show that the arbitrary waveform generator can produce customized waveforms with fine amplitude-frequency characteristic and harmony distortion.
Publication Year: 2008
Publication Date: 2008-01-01
Language: en
Type: article
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