JPS57212573A - Analog output device - Google Patents
Analog output deviceInfo
- Publication number
- JPS57212573A JPS57212573A JP9771781A JP9771781A JPS57212573A JP S57212573 A JPS57212573 A JP S57212573A JP 9771781 A JP9771781 A JP 9771781A JP 9771781 A JP9771781 A JP 9771781A JP S57212573 A JPS57212573 A JP S57212573A
- Authority
- JP
- Japan
- Prior art keywords
- output
- analog
- data
- converters
- accordance
- 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)
Abstract
PURPOSE:To suppress the influence upon the analog output data value even if an analog output system is faulty, by providing A/D conveters which convert common digital from an upper device output data to analog data, output circuits which are provided in accordance with output points, and distributors. CONSTITUTION:M-number of A/D conveters 118 which convert common digital output data given from an upper device to analog data, N-number of output circuits 140 which are provided in accordance with N-number of output points designated commonly from the upper device and add M-number of analog data outputted from A/D converters 118 and divide these addition results to 1/M and output divided results to corresponding output points, and distributors 1191 and 1192 which are provided in accordance with A/D converters 118 and distribute and output analog data converted and outputted by corresponding A/D converters 118 to the side of output circuits 140 are provided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9771781A JPS6024507B2 (en) | 1981-06-24 | 1981-06-24 | analog output device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9771781A JPS6024507B2 (en) | 1981-06-24 | 1981-06-24 | analog output device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57212573A true JPS57212573A (en) | 1982-12-27 |
JPS6024507B2 JPS6024507B2 (en) | 1985-06-13 |
Family
ID=14199636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9771781A Expired JPS6024507B2 (en) | 1981-06-24 | 1981-06-24 | analog output device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6024507B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02285813A (en) * | 1989-04-27 | 1990-11-26 | Nippon Columbia Co Ltd | Digital/analog converter |
-
1981
- 1981-06-24 JP JP9771781A patent/JPS6024507B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02285813A (en) * | 1989-04-27 | 1990-11-26 | Nippon Columbia Co Ltd | Digital/analog converter |
Also Published As
Publication number | Publication date |
---|---|
JPS6024507B2 (en) | 1985-06-13 |
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