Title:
MEASURING DEVICE FOR ANALOG DATA
Document Type and Number:
Japanese Patent JPS5322480
Kind Code:
A
Abstract:
PURPOSE: To carry out analysis for frequency or transient response with simply constituted circuit, by applying either signal passed through LP filter or average value signal which is further applied with sample hold to differential amplifier changing over by switch.
More Like This:
Inventors:
IZUMI MASAYUKI
Application Number:
JP9604876A
Publication Date:
March 01, 1978
Filing Date:
August 13, 1976
Export Citation:
Assignee:
HITACHI LTD
International Classes:
G01R23/16; (IPC1-7): G01R23/16