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Authors:
Andonova, Anna Vladova; Gospodinova, Minka Вж Delcheva Minka Gospodinova; Delcheva, Minka Gospodinova; Андонова, Анна Владова; Делчева, Минка Господинова; Господинова, Минка Вж Делчева, Минка Господинова; Михов, Георги рец.
 
Title:
Investigation of CCD input stages influence over the frequency characteristics
 
Other Titles:
Изследване на влиянието на конструкциите на входни устройства на СЗВ върху честотните им свойства
 
Date of Issue:
1998
 
Is Part of:
Годишник на ТУ - София, 49, 1998, с. 123-130
 
Publisher:
ТУ-София
 
Identifiers:
0374-342Х [issn]
 
Type:
Article
 
Language:
eng
 
Subject:
структури със зарядна връзка (СЗВ) – приложение; микроелементи – изследвания
 
Abstract:
The spurious frequencies caused by aliasing in a charge coupled devices (CCD) low-pass filter can be cancelled in the passband by designing a prefilter into the COD's input stage. In this paper, we describe how single and multiple-stage prefilters can be used, the rejection band and attenuation being set by the number of stages. In most cases, a two or three-stage prefilter gives adequate rejection of the spurious frequencies caused by aliasing. But using the principles given in this paper, a more complex, non-recursive prefilter could be designed into the input stage of the CCD.
 
Description:
Andonova, Anna Vladova et al. Investigation of CCD input stages influence over the frequency characteristics / Anna Andonova, Minka Gospodinova; Рец. Георги Михов. (Informatics and communications). // Том 49, 1998, с. 123-130 : с формули, сх., диагр. Пълното име на авт. Минка Господинова, е Минка Господинова Делчева. Рез. на бълг. и англ. ез.; С библиогр.