GB1182066A - An Electronic Sampling Switch for Time Division Multiplex Telecommunications System - Google Patents
An Electronic Sampling Switch for Time Division Multiplex Telecommunications SystemInfo
- Publication number
- GB1182066A GB1182066A GB31892/68A GB3189268A GB1182066A GB 1182066 A GB1182066 A GB 1182066A GB 31892/68 A GB31892/68 A GB 31892/68A GB 3189268 A GB3189268 A GB 3189268A GB 1182066 A GB1182066 A GB 1182066A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sampling switch
- pulse
- voltage
- division multiplex
- transistor
- 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
- 238000005070 sampling Methods 0.000 title abstract 4
- 230000000903 blocking effect Effects 0.000 abstract 2
- 239000003990 capacitor Substances 0.000 abstract 2
- 230000008034 disappearance Effects 0.000 abstract 1
Classifications
-
- 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
- H03K17/60—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 the devices being bipolar transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/04—Modifications for accelerating switching
- H03K17/041—Modifications for accelerating switching without feedback from the output circuit to the control circuit
- H03K17/0412—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit
- H03K17/04126—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit in bipolar transistor switches
-
- 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
- H03K17/60—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 the devices being bipolar transistors
- H03K17/68—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 the devices being bipolar transistors specially adapted for switching AC currents or voltages
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/04—Distributors combined with modulators or demodulators
- H04J3/047—Distributors with transistors or integrated circuits
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Electronic Switches (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1805167 | 1967-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1182066A true GB1182066A (en) | 1970-02-25 |
Family
ID=11151709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31892/68A Expired GB1182066A (en) | 1967-07-06 | 1968-07-04 | An Electronic Sampling Switch for Time Division Multiplex Telecommunications System |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3567962A (https=) |
| BE (1) | BE715275A (https=) |
| FR (1) | FR1561761A (https=) |
| GB (1) | GB1182066A (https=) |
| NL (1) | NL160466C (https=) |
| SE (1) | SE344521B (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3772535A (en) * | 1971-05-26 | 1973-11-13 | Avco Corp | Accurate monostable multivibrator |
| JPS4997561A (https=) * | 1973-01-17 | 1974-09-14 | ||
| US8963576B2 (en) * | 2012-10-19 | 2015-02-24 | Cree, Inc. | Increased transition speed switching device driver |
-
1968
- 1968-04-29 FR FR1561761D patent/FR1561761A/fr not_active Expired
- 1968-05-16 BE BE715275D patent/BE715275A/xx unknown
- 1968-06-12 NL NL6808268.A patent/NL160466C/xx not_active IP Right Cessation
- 1968-07-04 GB GB31892/68A patent/GB1182066A/en not_active Expired
- 1968-07-05 SE SE9313/68A patent/SE344521B/xx unknown
- 1968-07-05 US US742837A patent/US3567962A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL160466C (nl) | 1979-10-15 |
| DE1762547A1 (de) | 1970-08-20 |
| NL160466B (nl) | 1979-05-15 |
| US3567962A (en) | 1971-03-02 |
| SE344521B (https=) | 1972-04-17 |
| NL6808268A (https=) | 1969-01-08 |
| FR1561761A (https=) | 1969-03-28 |
| BE715275A (https=) | 1968-10-16 |
| DE1762547B2 (de) | 1976-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB906852A (en) | Electrical control system | |
| GB1472941A (en) | Emergency alarm systems | |
| GB997199A (en) | Semiconductor switching circuits | |
| GB1415461A (en) | Switching circuit for tone-ringer or like load means | |
| GB1030479A (en) | A detector of pulses exceeding a predetermined length | |
| GB1182066A (en) | An Electronic Sampling Switch for Time Division Multiplex Telecommunications System | |
| GB1083167A (en) | Digital counting circuits | |
| GB949531A (en) | A bistable circuit | |
| ES8103623A1 (es) | Perfeccionamientos en los circuitos interfase para teclados electronicos de aparatos telefonicos | |
| GB1205575A (en) | Improvements in or relating to electronic overload protection circuits | |
| US3081419A (en) | Electrical trigger circuit | |
| CA1076278A (en) | Peak shut-off electronic switch | |
| GB1030863A (en) | Spark ignition systems | |
| GB1025494A (https=) | ||
| GB1102552A (en) | Power supply circuit for electrical protective relays | |
| US3588539A (en) | Gating network for time-sharing communication system | |
| GB1031452A (en) | Overload protection clrcuit | |
| GB1031467A (en) | Overload protection clrcuit | |
| GB1113234A (en) | Improvements relating to automatic telecommunication switching systems | |
| GB1156439A (en) | Improvements in or relating to Timing Circuit Arrangements | |
| FI61258C (fi) | Kopplingsanordning foer via sina anslutningsledningar matade abonnetstationer med pulsknappval vid telekommunikations- saerskilt telefonanlaeggningar | |
| GB1120560A (en) | Improvements in electrical time delay apparatus | |
| US4186275A (en) | Initial rate override circuit | |
| GB955229A (en) | Pulse-width converter | |
| GB1040160A (en) | Improvements in or relating to vehicle axle counters |