JPS5418624A - Optical switch matrix device - Google Patents
Optical switch matrix deviceInfo
- Publication number
- JPS5418624A JPS5418624A JP8303777A JP8303777A JPS5418624A JP S5418624 A JPS5418624 A JP S5418624A JP 8303777 A JP8303777 A JP 8303777A JP 8303777 A JP8303777 A JP 8303777A JP S5418624 A JPS5418624 A JP S5418624A
- Authority
- JP
- Japan
- Prior art keywords
- optical switch
- switch matrix
- matrix device
- chattering
- fault
- 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
- Input From Keyboards Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8303777A JPS5418624A (en) | 1977-07-13 | 1977-07-13 | Optical switch matrix device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8303777A JPS5418624A (en) | 1977-07-13 | 1977-07-13 | Optical switch matrix device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5418624A true JPS5418624A (en) | 1979-02-10 |
Family
ID=13791009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8303777A Pending JPS5418624A (en) | 1977-07-13 | 1977-07-13 | Optical switch matrix device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5418624A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52103272U (ja) * | 1976-02-03 | 1977-08-05 |
-
1977
- 1977-07-13 JP JP8303777A patent/JPS5418624A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52103272U (ja) * | 1976-02-03 | 1977-08-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS51121375A (en) | Display change switch for electronic digital watch | |
JPS5323506A (en) | Reading system | |
AU508496B2 (en) | Circuit breaker racking mechanism | |
JPS51140642A (en) | Driving circuit | |
JPS5443014A (en) | Key code data generator | |
JPS5418624A (en) | Optical switch matrix device | |
JPS5390749A (en) | Huffman decoder circuit | |
JPS53128227A (en) | Multiple switch | |
JPS51140514A (en) | Signal processing circuit of no-contact | |
JPS52149934A (en) | Cyclic code arithmetic circuit | |
JPS53111294A (en) | Fault display device of device having protection circuit | |
DE3065550D1 (en) | Circuit-breaking switch, its release mechanism | |
JPS53148921A (en) | Power unit | |
JPS5323044A (en) | Switchboard | |
JPS545339A (en) | Digital input circuit | |
JPS53118754A (en) | Enclosed arrester | |
JPS5374320A (en) | Switch selection sircuit | |
JPS5354465A (en) | Lens control circuit for electromicroscope or the like | |
JPS5442634A (en) | Protective relay inspection circuit | |
JPS52147031A (en) | Time-sharing system of output device | |
JPS5432088A (en) | Optical coupler | |
JPS53105196A (en) | Signal processing circuit for sensor | |
JPS531545A (en) | Solid electrooptical device | |
JPS5412522A (en) | Initial program loading system | |
JPS5385120A (en) | Displyy element driving circuit |