JPS5282006A - Operation of piezo-electrical switch matrix - Google Patents
Operation of piezo-electrical switch matrixInfo
- Publication number
- JPS5282006A JPS5282006A JP15688675A JP15688675A JPS5282006A JP S5282006 A JPS5282006 A JP S5282006A JP 15688675 A JP15688675 A JP 15688675A JP 15688675 A JP15688675 A JP 15688675A JP S5282006 A JPS5282006 A JP S5282006A
- Authority
- JP
- Japan
- Prior art keywords
- piezo
- electrical switch
- switch matrix
- correaponding
- considerably
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
- H04Q3/521—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Abstract
PURPOSE:To reduce the consumption power and the used relays considerably in a simple circuit constitution by preparing the operating circuit correaponding to control lines.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15688675A JPS5282006A (en) | 1975-12-29 | 1975-12-29 | Operation of piezo-electrical switch matrix |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15688675A JPS5282006A (en) | 1975-12-29 | 1975-12-29 | Operation of piezo-electrical switch matrix |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5282006A true JPS5282006A (en) | 1977-07-08 |
Family
ID=15637531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15688675A Pending JPS5282006A (en) | 1975-12-29 | 1975-12-29 | Operation of piezo-electrical switch matrix |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5282006A (en) |
-
1975
- 1975-12-29 JP JP15688675A patent/JPS5282006A/en active Pending
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