DE1141333B - Transistorschaltung als Signalpegeldetektor mit Zeitverzoegerung - Google Patents
Transistorschaltung als Signalpegeldetektor mit ZeitverzoegerungInfo
- Publication number
- DE1141333B DE1141333B DEE19460A DEE0019460A DE1141333B DE 1141333 B DE1141333 B DE 1141333B DE E19460 A DEE19460 A DE E19460A DE E0019460 A DEE0019460 A DE E0019460A DE 1141333 B DE1141333 B DE 1141333B
- Authority
- DE
- Germany
- Prior art keywords
- transistor
- time delay
- emitter
- circuit
- zener diode
- 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
- 239000003990 capacitor Substances 0.000 claims description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052732 germanium Inorganic materials 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 5
- 230000001934 delay Effects 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 2
- 230000005669 field effect Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M9/00—Arrangements for interconnection not involving centralised switching
- H04M9/001—Two-way communication systems between a limited number of parties
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
- H02H3/087—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current for dc applications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
- H02H3/093—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current with timing means
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/34—DC amplifiers in which all stages are DC-coupled
- H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
- H03F3/345—DC amplifiers in which all stages are DC-coupled with semiconductor devices only with field-effect devices
- H03F3/3455—DC amplifiers in which all stages are DC-coupled with semiconductor devices only with field-effect devices with junction-FET's
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
- H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
- H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
- H03K3/286—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable
- H03K3/2893—Bistables with hysteresis, e.g. Schmitt trigger
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Signal Processing (AREA)
- Electronic Switches (AREA)
- Amplifiers (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA701637T | |||
| GB20034/59A GB950182A (en) | 1959-06-11 | 1959-06-11 | Improvements in and relating to electrical circuits employing transistor networks |
| NL250981 | 1960-04-28 | ||
| NL1127407X | 1960-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1141333B true DE1141333B (de) | 1962-12-20 |
Family
ID=76269552
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEE19460A Pending DE1141333B (de) | 1959-06-11 | 1960-06-10 | Transistorschaltung als Signalpegeldetektor mit Zeitverzoegerung |
| DEN19939A Pending DE1127407B (de) | 1959-06-11 | 1961-04-25 | Schaltungsanordnung fuer Wechselsprechanlagen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEN19939A Pending DE1127407B (de) | 1959-06-11 | 1961-04-25 | Schaltungsanordnung fuer Wechselsprechanlagen |
Country Status (6)
| Country | Link |
|---|---|
| JP (3) | JPS384353B1 (ru) |
| CA (1) | CA701637A (ru) |
| DE (2) | DE1141333B (ru) |
| FR (2) | FR1259724A (ru) |
| GB (3) | GB950182A (ru) |
| NL (1) | NL250981A (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1201870B (de) * | 1963-08-29 | 1965-09-30 | Siemens Ag Albis | Amplitudendiskriminator mit einem Schmitt-Trigger |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3373295A (en) * | 1965-04-27 | 1968-03-12 | Aerojet General Co | Memory element |
| SE435679B (sv) * | 1980-09-17 | 1984-10-15 | Landskrona Finans Ab | Stimulatorsystem, innefattande en av ett uppladdningsbart batteri driven pulsgenerator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1048946B (de) * | 1957-07-19 | 1959-01-22 | Siemens Ag | Schaltungsanordnung zur Steuerung der Leistungszufuhr zu einem Verbraucher mit insbesondere induktiver Blindwiderstandskomponente mittels eines Transistors |
-
0
- NL NL250981D patent/NL250981A/xx unknown
- CA CA701637A patent/CA701637A/en not_active Expired
-
1959
- 1959-06-11 GB GB20034/59A patent/GB950182A/en not_active Expired
- 1959-06-11 GB GB39319/63A patent/GB950183A/en not_active Expired
- 1959-08-27 JP JP2750859A patent/JPS384353B1/ja active Pending
-
1960
- 1960-06-10 DE DEE19460A patent/DE1141333B/de active Pending
- 1960-06-10 FR FR829644A patent/FR1259724A/fr not_active Expired
- 1960-06-10 JP JP2719260A patent/JPS384354B1/ja active Pending
-
1961
- 1961-04-25 GB GB14915/61A patent/GB936756A/en not_active Expired
- 1961-04-25 DE DEN19939A patent/DE1127407B/de active Pending
- 1961-04-27 FR FR860009A patent/FR1287248A/fr not_active Expired
-
1963
- 1963-04-22 JP JP1952163A patent/JPS3819521B1/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1048946B (de) * | 1957-07-19 | 1959-01-22 | Siemens Ag | Schaltungsanordnung zur Steuerung der Leistungszufuhr zu einem Verbraucher mit insbesondere induktiver Blindwiderstandskomponente mittels eines Transistors |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1201870B (de) * | 1963-08-29 | 1965-09-30 | Siemens Ag Albis | Amplitudendiskriminator mit einem Schmitt-Trigger |
Also Published As
| Publication number | Publication date |
|---|---|
| GB936756A (en) | 1963-09-11 |
| NL250981A (ru) | |
| JPS384353B1 (ru) | 1963-02-24 |
| GB950183A (en) | 1964-02-19 |
| GB950182A (en) | 1964-02-19 |
| FR1259724A (fr) | 1961-04-28 |
| CA701637A (en) | 1965-01-12 |
| JPS3819521B1 (ru) | 1963-09-26 |
| FR1287248A (fr) | 1962-03-09 |
| DE1127407B (de) | 1962-04-12 |
| JPS384354B1 (ru) | 1963-04-24 |
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