Beam-positioning servo system for the flying spot store
This paper describes the cathode ray tube beam-positioning servo system essential to the accurate and reliable microsecond access to the photographic information in the flying spot store. The characteristics of both the basic servo loop and its components are discussed and several variations of the...
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| Veröffentlicht in: | Bell System Technical Journal 1959-03, Vol.38 (2), p.425-444 |
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| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | This paper describes the cathode ray tube beam-positioning servo system essential to the accurate and reliable microsecond access to the photographic information in the flying spot store. The characteristics of both the basic servo loop and its components are discussed and several variations of the basic scheme are compared in relation to the system requirements. |
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| ISSN: | 0005-8580 2376-7154 1538-7305 |
| DOI: | 10.1002/j.1538-7305.1959.tb03895.x |