Journal of the Society of Motion Picture Engineers (1930-1949)

Record Details:

Title:
Journal of the Society of Motion Picture Engineers
Date:
1930-1949
Publisher:
New York, N.Y. : The Society
Volume:
Journal of the Society of Motion Picture Engineers
Leaf #:
000247
Language:
English
Collection:
Technical Journals
Format:
Periodicals
Contributor:
Prelinger Library
Sponsor:
MSN
Coordinator:
Media History Digital Library
Description:
The Journal of the Society of Motion Picture Engineers (SMPE)Êdocuments the technological progress of the film industry, highlighting technical developments in production and exhibition. Of special interest are articles about special effects, theater practices, lighting, and the introduction of the 16mm format. Initially titled "Transactions of the Journal of the Society of Motion Picture Engineers."Digitized by the Prelinger Library and the Library of Congress Motion Picture, Broadcasting and Recorded Sound Division.
Date Added:
July 19, 2022
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242 V. K. ZWORYKIN provided to rotate the deflection yoke about the tube axis. This motor is controlled by pulses from an auxiliary guiding star, normally located near the periphery of the scanning pattern, on the horizontal line through the guiding star image. The circuit arrangement for this system is indicated in Fig. 16. TRANSMITTER Fig. 16. Block diagram of image stabilizer. We have mentioned a few ways in which television pickup tubes may perform a service in the field of astronomy. There are without doubt many other ways whose discovery demands familiarity with both the problems of astronomy and the possibilities and limitations of electronic equipment. Experience has shown consistently that material progress in any one field of science and engineering has had a beneficent effect on the development of all other fields. The development of electronic pickup tubes with sensitivities of the same order as that of the human eye should be no exception.