Title:
DIGITAL DATA RECORDING DEVICE, ITS SAMPLING DATA SPECIFYING METHOD, AND PROGRAM FOR SAMPLING DATA SPECIFICATION
Document Type and Number:
Japanese Patent JP2006322840
Kind Code:
A
Abstract:
To provide a digital data recording device for recording accurate acquisition time of data, and to provide its sampling data specifying method and a program for sampling data specification.
CPU 11 reads a first conversion expression program by S2 to convert the time series of detection temperature data into the time series of a practical oscillation frequency f" of a reference clock signal S2, by using the first conversion expression. Normal sampling timing is calculated, by dividing each practical oscillation frequency f", corresponding to respective counted values to the time series of the counted value by S3 and regarding the current time as the reference time.
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Inventors:
MANDOKORO AKANE
FUJII ITSUKI
YAMAUCHI TSUNEO
KUROYANAGI MASAE
FUJII ITSUKI
YAMAUCHI TSUNEO
KUROYANAGI MASAE
Application Number:
JP2005146888A
Publication Date:
November 30, 2006
Filing Date:
May 19, 2005
Export Citation:
Assignee:
UNIV NAGOYA
OYO JISHIN KEISOKU KK
MACOME CORP
OYO JISHIN KEISOKU KK
MACOME CORP
International Classes:
G01D9/00; G06F1/14
Attorney, Agent or Firm:
Arisa Ushiro
▲高▼木 芳之
Jiro Murakami
Keiko Mizusawa
▲高▼木 芳之
Jiro Murakami
Keiko Mizusawa