JPS5419631A - Comparison detector - Google Patents
Comparison detectorInfo
- Publication number
- JPS5419631A JPS5419631A JP8486077A JP8486077A JPS5419631A JP S5419631 A JPS5419631 A JP S5419631A JP 8486077 A JP8486077 A JP 8486077A JP 8486077 A JP8486077 A JP 8486077A JP S5419631 A JPS5419631 A JP S5419631A
- Authority
- JP
- Japan
- Prior art keywords
- comparison detector
- comparison
- detector
- light source
- reference voltage
- 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
- Manipulation Of Pulses (AREA)
Abstract
PURPOSE: To prevent malfunction at comparison detection, by following up the reference voltage to the light source deteriorated in time aging.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8486077A JPS5419631A (en) | 1977-07-14 | 1977-07-14 | Comparison detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8486077A JPS5419631A (en) | 1977-07-14 | 1977-07-14 | Comparison detector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5419631A true JPS5419631A (en) | 1979-02-14 |
Family
ID=13842554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8486077A Pending JPS5419631A (en) | 1977-07-14 | 1977-07-14 | Comparison detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5419631A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6075120A (en) * | 1983-09-30 | 1985-04-27 | Matsushita Electric Works Ltd | Encoder circuit |
JPS62114537U (en) * | 1986-01-09 | 1987-07-21 |
-
1977
- 1977-07-14 JP JP8486077A patent/JPS5419631A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6075120A (en) * | 1983-09-30 | 1985-04-27 | Matsushita Electric Works Ltd | Encoder circuit |
JPS62114537U (en) * | 1986-01-09 | 1987-07-21 |
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