JPS5325347A - State monitor unit for analog-digital converter - Google Patents
State monitor unit for analog-digital converterInfo
- Publication number
- JPS5325347A JPS5325347A JP10044776A JP10044776A JPS5325347A JP S5325347 A JPS5325347 A JP S5325347A JP 10044776 A JP10044776 A JP 10044776A JP 10044776 A JP10044776 A JP 10044776A JP S5325347 A JPS5325347 A JP S5325347A
- Authority
- JP
- Japan
- Prior art keywords
- analog
- digital converter
- monitor unit
- state monitor
- pair
- 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
- Emergency Protection Circuit Devices (AREA)
- Analogue/Digital Conversion (AREA)
Abstract
PURPOSE: To detect a data error as well as an abnormality of a circuit by mounting two pairs of A/D conversion elements of the same constitution and function and applying a regular analog input to one pair and an adverse polarity input to the other pair and by comparing these output signals.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51100447A JPS5929974B2 (en) | 1976-08-23 | 1976-08-23 | Condition monitoring device for analog-to-digital converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51100447A JPS5929974B2 (en) | 1976-08-23 | 1976-08-23 | Condition monitoring device for analog-to-digital converter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5325347A true JPS5325347A (en) | 1978-03-09 |
JPS5929974B2 JPS5929974B2 (en) | 1984-07-24 |
Family
ID=14274164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51100447A Expired JPS5929974B2 (en) | 1976-08-23 | 1976-08-23 | Condition monitoring device for analog-to-digital converter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5929974B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5855210A (en) * | 1981-09-28 | 1983-04-01 | Nitto Electric Ind Co Ltd | Kneading method of resin powder material and kneader used thereof |
WO2019111454A1 (en) * | 2017-12-07 | 2019-06-13 | 株式会社東芝 | Digital protection control device |
JP2022034824A (en) * | 2020-08-19 | 2022-03-04 | 株式会社日立製作所 | Digital protection control device and monitoring method for digital protection control device |
-
1976
- 1976-08-23 JP JP51100447A patent/JPS5929974B2/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5855210A (en) * | 1981-09-28 | 1983-04-01 | Nitto Electric Ind Co Ltd | Kneading method of resin powder material and kneader used thereof |
WO2019111454A1 (en) * | 2017-12-07 | 2019-06-13 | 株式会社東芝 | Digital protection control device |
JP2019103358A (en) * | 2017-12-07 | 2019-06-24 | 株式会社東芝 | Digital protection control device |
KR20200086704A (en) * | 2017-12-07 | 2020-07-17 | 가부시끼가이샤 도시바 | Digital protection control device |
JP2022034824A (en) * | 2020-08-19 | 2022-03-04 | 株式会社日立製作所 | Digital protection control device and monitoring method for digital protection control device |
Also Published As
Publication number | Publication date |
---|---|
JPS5929974B2 (en) | 1984-07-24 |
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