Title:
FIELD DISCRIMINATING DEVICE
Document Type and Number:
Japanese Patent JPS5328324
Kind Code:
A
Abstract:
PURPOSE: To discriminate that the field is changed from the evan number to the odd number and vice versa, by taking out the pulse in accordance with the period when the output of the first and the second monostable multivibrator coincide.
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Inventors:
MORITA SHIGEYUKI
Application Number:
JP10300476A
Publication Date:
March 16, 1978
Filing Date:
August 28, 1976
Export Citation:
Assignee:
NIPPON ELECTRIC CO
International Classes:
H04N5/78; G11B5/027; G11B20/02; (IPC1-7): G11B5/027; H04N5/78