FR2233755A1 - Astable multivibrator with fewer components - has two pairs of comple-mentary transistors with single coupling condenser - Google Patents
Astable multivibrator with fewer components - has two pairs of comple-mentary transistors with single coupling condenserInfo
- Publication number
- FR2233755A1 FR2233755A1 FR7420543A FR7420543A FR2233755A1 FR 2233755 A1 FR2233755 A1 FR 2233755A1 FR 7420543 A FR7420543 A FR 7420543A FR 7420543 A FR7420543 A FR 7420543A FR 2233755 A1 FR2233755 A1 FR 2233755A1
- Authority
- FR
- France
- Prior art keywords
- pairs
- fewer components
- transistors
- mentary
- comple
- 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.)
- Granted
Links
Classifications
-
- 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
- H03K3/282—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 astable
- H03K3/2821—Emitters connected to one another by using a capacitor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manipulation Of Pulses (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH866773A CH558989A (de) | 1973-06-15 | 1973-06-15 | Astabiler multivibrator mit steuerbarem tastverhaeltnis, insbesondere fuer einen elektronischen multiplikator. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2233755A1 true FR2233755A1 (en) | 1975-01-10 |
| FR2233755B3 FR2233755B3 (de) | 1976-07-23 |
Family
ID=4343296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7420543A Granted FR2233755A1 (en) | 1973-06-15 | 1974-06-13 | Astable multivibrator with fewer components - has two pairs of comple-mentary transistors with single coupling condenser |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH558989A (de) |
| DE (1) | DE2425703B2 (de) |
| FR (1) | FR2233755A1 (de) |
| NL (1) | NL7310373A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3710899C1 (en) * | 1987-04-01 | 1988-10-27 | Licentia Gmbh | Process for producing the torque-controlled variable of an asynchronous machine supplied power via a pulse rectifier |
-
1973
- 1973-06-15 CH CH866773A patent/CH558989A/de not_active IP Right Cessation
- 1973-07-26 NL NL7310373A patent/NL7310373A/xx unknown
-
1974
- 1974-05-28 DE DE19742425703 patent/DE2425703B2/de not_active Withdrawn
- 1974-06-13 FR FR7420543A patent/FR2233755A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2233755B3 (de) | 1976-07-23 |
| NL7310373A (de) | 1974-12-17 |
| DE2425703B2 (de) | 1976-12-09 |
| CH558989A (de) | 1975-02-14 |
| DE2425703A1 (de) | 1975-01-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name |