ES408619A1 - Un dispositivo multivibrador. - Google Patents
Un dispositivo multivibrador.Info
- Publication number
- ES408619A1 ES408619A1 ES408619A ES408619A ES408619A1 ES 408619 A1 ES408619 A1 ES 408619A1 ES 408619 A ES408619 A ES 408619A ES 408619 A ES408619 A ES 408619A ES 408619 A1 ES408619 A1 ES 408619A1
- Authority
- ES
- Spain
- Prior art keywords
- astable multivibrator
- variable frequency
- frequency astable
- current source
- source circuit
- 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
- 239000003990 capacitor Substances 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
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)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Dc-Dc Converters (AREA)
- Control Of Direct Current Motors (AREA)
- Networks Using Active Elements (AREA)
- Pulse Circuits (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7115805A NL7115805A (enExample) | 1971-11-17 | 1971-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES408619A1 true ES408619A1 (es) | 1975-10-01 |
Family
ID=19814497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES408619A Expired ES408619A1 (es) | 1971-11-17 | 1972-11-15 | Un dispositivo multivibrador. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3811097A (enExample) |
| JP (1) | JPS5547489B2 (enExample) |
| AT (1) | AT339370B (enExample) |
| AU (1) | AU464787B2 (enExample) |
| BE (1) | BE791476A (enExample) |
| CA (1) | CA964337A (enExample) |
| DE (1) | DE2252774C3 (enExample) |
| ES (1) | ES408619A1 (enExample) |
| FR (1) | FR2161661A5 (enExample) |
| GB (1) | GB1358138A (enExample) |
| IT (1) | IT970496B (enExample) |
| NL (1) | NL7115805A (enExample) |
| SE (1) | SE374854B (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5639565B2 (enExample) * | 1972-12-21 | 1981-09-14 | ||
| JPS5224370B2 (enExample) * | 1972-12-22 | 1977-06-30 | ||
| US3870971A (en) * | 1973-03-17 | 1975-03-11 | Victor Company Of Japan | Circuit arrangement of voltage controlled oscillator |
| JPS5636613B2 (enExample) * | 1974-01-29 | 1981-08-25 | ||
| JPS5634427Y2 (enExample) * | 1974-04-08 | 1981-08-14 | ||
| JPS5154353A (en) * | 1974-11-06 | 1976-05-13 | Matsushita Electric Industrial Co Ltd | Denatsuseigyomaruchibaibureeta |
| JPS588168B2 (ja) * | 1974-12-20 | 1983-02-15 | 松下電器産業株式会社 | シンゴウハツセイキ |
| JPS51110245A (ja) * | 1975-03-24 | 1976-09-29 | Hitachi Ltd | Denatsuseigyogatamaruchibaibureeta |
| JPS51132749A (en) * | 1975-05-14 | 1976-11-18 | Hitachi Ltd | Voltage-control type multivibrator |
| JPS5849044B2 (ja) * | 1975-07-22 | 1983-11-01 | 松下電器産業株式会社 | デンアツセイギヨガタマルチバイブレ−タ |
| DE3003302C2 (de) * | 1980-01-30 | 1982-12-23 | Siemens AG, 1000 Berlin und 8000 München | Stromgesteuerter Oszillator |
| US4435734A (en) | 1981-11-12 | 1984-03-06 | Vas Corporation | FM Video recording and reproducing system |
| DE3437923C1 (de) * | 1984-10-17 | 1986-07-17 | Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa | Spannungsgesteuerter Oszillator |
| FI100753B (fi) * | 1996-05-09 | 1998-02-13 | Nikolay Tchamov | Oskillaattoripiiri |
| FI100754B (fi) * | 1996-05-09 | 1998-02-13 | Nikolay Tchamov | Oskillaattoripiiri |
| JP2016010071A (ja) * | 2014-06-25 | 2016-01-18 | 新日本無線株式会社 | 電圧制御発振器 |
| RU2754356C1 (ru) * | 2020-12-14 | 2021-09-01 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") | Мультивибратор |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3061799A (en) * | 1959-09-22 | 1962-10-30 | Texas Instruments Inc | Frequency modulated multivibrator with a constant duty cycle |
| US3077567A (en) * | 1960-03-23 | 1963-02-12 | Gen Precision Inc | Variable frequency multivibrator |
| US3167726A (en) * | 1960-03-25 | 1965-01-26 | Martin Marietta Corp | Voltage controlled, variable frequency oscillator |
| US3204200A (en) * | 1963-01-23 | 1965-08-31 | Bell Telephone Labor Inc | Self-starting astable multivibrator modulator |
| DE1537242A1 (de) * | 1966-11-08 | 1969-10-16 | Mallory & Co Inc P R | Pulsbreitenmodulationsschaltung |
| US3382457A (en) * | 1967-01-03 | 1968-05-07 | Sperry Rand Corp | Wide band voltage controlled multivibrator |
-
1971
- 1971-11-17 NL NL7115805A patent/NL7115805A/xx unknown
-
1972
- 1972-10-27 DE DE2252774A patent/DE2252774C3/de not_active Expired
- 1972-11-10 US US00305534A patent/US3811097A/en not_active Expired - Lifetime
- 1972-11-13 AU AU48774/72A patent/AU464787B2/en not_active Expired
- 1972-11-14 IT IT31652/72A patent/IT970496B/it active
- 1972-11-14 AT AT966472A patent/AT339370B/de not_active IP Right Cessation
- 1972-11-14 GB GB5250672A patent/GB1358138A/en not_active Expired
- 1972-11-14 SE SE7214764A patent/SE374854B/xx unknown
- 1972-11-14 JP JP11359172A patent/JPS5547489B2/ja not_active Expired
- 1972-11-15 CA CA156,454A patent/CA964337A/en not_active Expired
- 1972-11-15 ES ES408619A patent/ES408619A1/es not_active Expired
- 1972-11-16 BE BE791476D patent/BE791476A/xx unknown
- 1972-11-16 FR FR7240706A patent/FR2161661A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5547489B2 (enExample) | 1980-12-01 |
| JPS4863661A (enExample) | 1973-09-04 |
| AT339370B (de) | 1977-10-10 |
| NL7115805A (enExample) | 1973-05-21 |
| FR2161661A5 (enExample) | 1973-07-06 |
| BE791476A (fr) | 1973-05-16 |
| DE2252774B2 (de) | 1979-08-23 |
| IT970496B (it) | 1974-04-10 |
| AU464787B2 (en) | 1975-09-04 |
| DE2252774A1 (de) | 1973-05-24 |
| SE374854B (enExample) | 1975-03-17 |
| ATA966472A (de) | 1977-02-15 |
| US3811097A (en) | 1974-05-14 |
| GB1358138A (en) | 1974-06-26 |
| CA964337A (en) | 1975-03-11 |
| DE2252774C3 (de) | 1980-05-08 |
| AU4877472A (en) | 1974-05-16 |
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