Component drift compensator
作者： Joseph E Killpatrick
DOI:
关键词:
摘要:
lens.org 参考文章(9)
Heitmuller Hanfried, Orlich Peter, Device for measuring the intensity of radiations ,(1950)
Shapiro Sol, Infrared search and tracking system comprising a plurality of detectors ,(1959)
Harvey L Glick, Sensitivity regulator for photomultiplier tubes ,(1948)
Eulenhofer Adolf, Photo-electric cell system ,(1929)
Charles W Warren, Differential system for comparing radiant beams ,(1952)
Carl A Vossberg, Frederic A Fua, Optical area measuring system ,(1947)
Jr John Hays Hammond, System of radio-directive control ,(1919)
Monroe H Sweet, Comparison type densitometer ,(1949)
Herzog Gerhard, Wolf Alexander, Photronic cell circuit ,(1944)