Title:
MEASURING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/189370
Kind Code:
A1
Abstract:
A measuring device (10) comprises a voltage dividing resister unit (2), an AD converting unit (3), and a calculating unit (4). The voltage dividing resister unit (2) includes a plurality of voltage dividing resistors (R1 to Rn, Rm) for dividing a voltage of a battery (1) (object being measured). The AD converting unit (3) includes a plurality of AD converters (31 to 3n) for converting a voltage between the two ends of some or all of the voltage dividing resistors of the voltage dividing resistor unit (2) into first digital data. The calculating unit (4) calculates a voltage (electrical parameter) of the battery (1) (object being measured) from the plurality of items of first digital data converted using each of the plurality of AD converters (31 to 3n).
More Like This:
Inventors:
MIKAMI KOUICHI
ISHII TAKUYA
ISHII TAKUYA
Application Number:
PCT/JP2023/009117
Publication Date:
October 05, 2023
Filing Date:
March 09, 2023
Export Citation:
Assignee:
NUVOTON TECH CORPORATION JAPAN (JP)
International Classes:
G01R27/02; G01R19/00; G01R19/25; G01R31/389
Domestic Patent References:
WO2019163301A1 | 2019-08-29 | |||
WO2022210668A1 | 2022-10-06 |
Foreign References:
JP2021111972A | 2021-08-02 | |||
JPH10239356A | 1998-09-11 | |||
JP2012163510A | 2012-08-30 | |||
JP2002286816A | 2002-10-03 | |||
JPH0682498A | 1994-03-22 | |||
JP2008295184A | 2008-12-04 |
Attorney, Agent or Firm:
NII, Hiromori et al. (JP)
Download PDF:
Previous Patent: BASE STATION, PHASE CONTROL DEVICE, COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND PROGRAM
Next Patent: CHEMICAL LIQUID
Next Patent: CHEMICAL LIQUID