JPS525581A - Voltage detector circuit - Google Patents
Voltage detector circuitInfo
- Publication number
- JPS525581A JPS525581A JP8089575A JP8089575A JPS525581A JP S525581 A JPS525581 A JP S525581A JP 8089575 A JP8089575 A JP 8089575A JP 8089575 A JP8089575 A JP 8089575A JP S525581 A JPS525581 A JP S525581A
- Authority
- JP
- Japan
- Prior art keywords
- voltage detector
- detector circuit
- voltage
- pholds
- phaseholds
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Measurement Of Current Or Voltage (AREA)
Abstract
PURPOSE: To detect to a degree of 0.01V, the voltage drop in electronics wrist watches using low voltage source by converting pulse output that fluctuates due to voltage into two signals that varies their phase-pholds, and by detecting these phaseholds and measuring their voltage fluctuations.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8089575A JPS525581A (en) | 1975-07-02 | 1975-07-02 | Voltage detector circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8089575A JPS525581A (en) | 1975-07-02 | 1975-07-02 | Voltage detector circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS525581A true JPS525581A (en) | 1977-01-17 |
Family
ID=13731087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8089575A Pending JPS525581A (en) | 1975-07-02 | 1975-07-02 | Voltage detector circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS525581A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5539045U (en) * | 1978-09-06 | 1980-03-13 | ||
JP2017142253A (en) * | 2012-12-27 | 2017-08-17 | デュラセル、ユーエス、オペレーションズ、インコーポレーテッド | Remote measurement for residual battery capacity using battery circuit |
US10151802B2 (en) | 2016-11-01 | 2018-12-11 | Duracell U.S. Operations, Inc. | Reusable battery indicator with electrical lock and key |
US10297875B2 (en) | 2015-09-01 | 2019-05-21 | Duracell U.S. Operations, Inc. | Battery including an on-cell indicator |
US10416309B2 (en) | 2013-06-21 | 2019-09-17 | Duracell U.S. Operations, Inc. | Systems and methods for remotely determining a battery characteristic |
US10483634B2 (en) | 2016-11-01 | 2019-11-19 | Duracell U.S. Operations, Inc. | Positive battery terminal antenna ground plane |
US10608293B2 (en) | 2016-11-01 | 2020-03-31 | Duracell U.S. Operations, Inc. | Dual sided reusable battery indicator |
US10818979B2 (en) | 2016-11-01 | 2020-10-27 | Duracell U.S. Operations, Inc. | Single sided reusable battery indicator |
US10916850B2 (en) | 2013-05-23 | 2021-02-09 | Duracell U.S. Operations, Inc. | Omni-directional antenna for a cylindrical body |
US10964980B2 (en) | 2014-05-30 | 2021-03-30 | Duracell U.S. Operations, Inc. | Indicator circuit decoupled from a ground plane |
US11024891B2 (en) | 2016-11-01 | 2021-06-01 | Duracell U.S. Operations, Inc. | Reusable battery indicator with lock and key mechanism |
US11837754B2 (en) | 2020-12-30 | 2023-12-05 | Duracell U.S. Operations, Inc. | Magnetic battery cell connection mechanism |
-
1975
- 1975-07-02 JP JP8089575A patent/JPS525581A/en active Pending
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5740021Y2 (en) * | 1978-09-06 | 1982-09-03 | ||
JPS5539045U (en) * | 1978-09-06 | 1980-03-13 | ||
JP2017142253A (en) * | 2012-12-27 | 2017-08-17 | デュラセル、ユーエス、オペレーションズ、インコーポレーテッド | Remote measurement for residual battery capacity using battery circuit |
US10184988B2 (en) | 2012-12-27 | 2019-01-22 | Duracell U.S. Operations, Inc. | Remote sensing of remaining battery capacity using on-battery circuitry |
US10698032B2 (en) | 2012-12-27 | 2020-06-30 | Duracell U.S. Operations, Inc. | Remote sensing of remaining battery capacity using on-battery circuitry |
US10916850B2 (en) | 2013-05-23 | 2021-02-09 | Duracell U.S. Operations, Inc. | Omni-directional antenna for a cylindrical body |
US11740291B2 (en) | 2013-06-21 | 2023-08-29 | Duracell U.S. Operations, Inc. | Systems and methods for remotely determining a battery characteristic |
US10416309B2 (en) | 2013-06-21 | 2019-09-17 | Duracell U.S. Operations, Inc. | Systems and methods for remotely determining a battery characteristic |
US11307259B2 (en) | 2013-06-21 | 2022-04-19 | Duracell U.S. Operations, Inc. | Systems and methods for remotely determining a battery characteristic |
US10859705B2 (en) | 2013-06-21 | 2020-12-08 | Duracell U.S. Operations, Inc. | Systems and methods for remotely determining a battery characteristic |
US10964980B2 (en) | 2014-05-30 | 2021-03-30 | Duracell U.S. Operations, Inc. | Indicator circuit decoupled from a ground plane |
US10297875B2 (en) | 2015-09-01 | 2019-05-21 | Duracell U.S. Operations, Inc. | Battery including an on-cell indicator |
US10818979B2 (en) | 2016-11-01 | 2020-10-27 | Duracell U.S. Operations, Inc. | Single sided reusable battery indicator |
US10608293B2 (en) | 2016-11-01 | 2020-03-31 | Duracell U.S. Operations, Inc. | Dual sided reusable battery indicator |
US10971769B2 (en) | 2016-11-01 | 2021-04-06 | Duracell U.S. Operations, Inc. | Reusable battery indicator with electrical lock and key |
US11024892B2 (en) | 2016-11-01 | 2021-06-01 | Duracell U.S. Operations, Inc. | Dual sided reusable battery indicator |
US11024891B2 (en) | 2016-11-01 | 2021-06-01 | Duracell U.S. Operations, Inc. | Reusable battery indicator with lock and key mechanism |
US11031686B2 (en) | 2016-11-01 | 2021-06-08 | Duracell U.S. Operations, Inc. | Positive battery terminal antenna ground plane |
US10483634B2 (en) | 2016-11-01 | 2019-11-19 | Duracell U.S. Operations, Inc. | Positive battery terminal antenna ground plane |
US11664539B2 (en) | 2016-11-01 | 2023-05-30 | Duracell U.S. Operations, Inc. | Dual sided reusable battery indicator |
US11696942B2 (en) | 2016-11-01 | 2023-07-11 | Duracell U.S. Operations, Inc. | Reusable battery indicator with electrical lock and key |
US10151802B2 (en) | 2016-11-01 | 2018-12-11 | Duracell U.S. Operations, Inc. | Reusable battery indicator with electrical lock and key |
US11837754B2 (en) | 2020-12-30 | 2023-12-05 | Duracell U.S. Operations, Inc. | Magnetic battery cell connection mechanism |
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