JPS5476055A - Pulse duration signal converter - Google Patents
Pulse duration signal converterInfo
- Publication number
- JPS5476055A JPS5476055A JP14365277A JP14365277A JPS5476055A JP S5476055 A JPS5476055 A JP S5476055A JP 14365277 A JP14365277 A JP 14365277A JP 14365277 A JP14365277 A JP 14365277A JP S5476055 A JPS5476055 A JP S5476055A
- Authority
- JP
- Japan
- Prior art keywords
- winding
- pulse duration
- signal
- transformer
- current
- 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.)
- Granted
Links
Landscapes
- Analogue/Digital Conversion (AREA)
- Manipulation Of Pulses (AREA)
Abstract
PURPOSE: To realize the highly reliable conversion through a smallsized and long- life converter, by insulating the minute DC current via a simple constitution using the transformer to convert the current into the corresponding pulse duration signal.
CONSTITUTION: Transformer TR containing primary winding n1 and secondary winding n2 is provided along with a nonlinear circuit featuring the nonlinear voltage-to-current characteristics, and the input DC signal is applied to winding n1 of TR via the nonlinear circuit. At the same time, the pulse signal is applied to one of winding n1, n2 and 3rd winding n3 provided also to transformer TR. Thus, the pulse duration signal corresponding to the input DC signal is obtained from winding n2. In this way, the minute DC current is insulated via a simple constitution using the transformer to obtain the corresponding pulse duration signal, thus ensuring the high-reliability conversion through a small-sized and long-life converter.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52143652A JPS5917894B2 (en) | 1977-11-30 | 1977-11-30 | pulse width signal converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52143652A JPS5917894B2 (en) | 1977-11-30 | 1977-11-30 | pulse width signal converter |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23006983A Division JPS5946132B2 (en) | 1983-12-06 | 1983-12-06 | analog digital converter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5476055A true JPS5476055A (en) | 1979-06-18 |
JPS5917894B2 JPS5917894B2 (en) | 1984-04-24 |
Family
ID=15343760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52143652A Expired JPS5917894B2 (en) | 1977-11-30 | 1977-11-30 | pulse width signal converter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5917894B2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7398176B2 (en) | 2000-03-27 | 2008-07-08 | Midtronics, Inc. | Battery testers with secondary functionality |
US9229062B2 (en) | 2010-05-27 | 2016-01-05 | Midtronics, Inc. | Electronic storage battery diagnostic system |
US9201120B2 (en) | 2010-08-12 | 2015-12-01 | Midtronics, Inc. | Electronic battery tester for testing storage battery |
US10608353B2 (en) | 2016-06-28 | 2020-03-31 | Midtronics, Inc. | Battery clamp |
-
1977
- 1977-11-30 JP JP52143652A patent/JPS5917894B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5917894B2 (en) | 1984-04-24 |
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