FR1505558A - Matrice de commutation électronique protégée contre la diaphonie - Google Patents
Matrice de commutation électronique protégée contre la diaphonieInfo
- Publication number
- FR1505558A FR1505558A FR8107A FR06008107A FR1505558A FR 1505558 A FR1505558 A FR 1505558A FR 8107 A FR8107 A FR 8107A FR 06008107 A FR06008107 A FR 06008107A FR 1505558 A FR1505558 A FR 1505558A
- Authority
- FR
- France
- Prior art keywords
- protected against
- electronic switching
- switching matrix
- against crosstalk
- matrix protected
- 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.)
- Expired
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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/16—Modifications for eliminating interference voltages or currents
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electronic Switches (AREA)
- Design And Manufacture Of Integrated Circuits (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8107A FR1505558A (fr) | 1966-10-28 | 1966-10-28 | Matrice de commutation électronique protégée contre la diaphonie |
DE1967J0034833 DE1537773B2 (de) | 1966-10-28 | 1967-10-18 | Schaltungsanordnung zur Unterdrückung des Übersprechens in Koppelmatrizen |
GB48431/67A GB1157037A (en) | 1966-10-28 | 1967-10-25 | Electronic Cross-Point Switch |
JP6636067A JPS4425134B1 (de) | 1966-10-28 | 1969-10-23 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6008107 | 1966-10-28 | ||
FR8107A FR1505558A (fr) | 1966-10-28 | 1966-10-28 | Matrice de commutation électronique protégée contre la diaphonie |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1505558A true FR1505558A (fr) | 1967-12-15 |
Family
ID=73053117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8107A Expired FR1505558A (fr) | 1966-10-28 | 1966-10-28 | Matrice de commutation électronique protégée contre la diaphonie |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS4425134B1 (de) |
DE (1) | DE1537773B2 (de) |
FR (1) | FR1505558A (de) |
GB (1) | GB1157037A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5199408A (de) * | 1975-02-28 | 1976-09-02 | Hitachi Ltd |
-
1966
- 1966-10-28 FR FR8107A patent/FR1505558A/fr not_active Expired
-
1967
- 1967-10-18 DE DE1967J0034833 patent/DE1537773B2/de active Granted
- 1967-10-25 GB GB48431/67A patent/GB1157037A/en not_active Expired
-
1969
- 1969-10-23 JP JP6636067A patent/JPS4425134B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1537773A1 (de) | 1969-10-23 |
JPS4425134B1 (de) | 1969-10-23 |
DE1537773B2 (de) | 1971-11-18 |
GB1157037A (en) | 1969-07-02 |
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