DE2015989A1 - Impulsgenerator - Google Patents
ImpulsgeneratorInfo
- Publication number
- DE2015989A1 DE2015989A1 DE19702015989 DE2015989A DE2015989A1 DE 2015989 A1 DE2015989 A1 DE 2015989A1 DE 19702015989 DE19702015989 DE 19702015989 DE 2015989 A DE2015989 A DE 2015989A DE 2015989 A1 DE2015989 A1 DE 2015989A1
- Authority
- DE
- Germany
- Prior art keywords
- multivibrator
- circuit
- time constant
- transistor
- bistable
- 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 13
- 230000000295 complement effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 4
- 229920006395 saturated elastomer Polymers 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000006266 hibernation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/78—Generating a single train of pulses having a predetermined pattern, e.g. a predetermined number
-
- 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
-
- 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
- H03K3/29—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 multistable
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Electronic Switches (AREA)
- Air Bags (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6910934A FR2039564A5 (enExample) | 1969-04-09 | 1969-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2015989A1 true DE2015989A1 (de) | 1970-10-22 |
Family
ID=9032124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702015989 Pending DE2015989A1 (de) | 1969-04-09 | 1970-04-03 | Impulsgenerator |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3668437A (enExample) |
| BE (1) | BE748572A (enExample) |
| DE (1) | DE2015989A1 (enExample) |
| FR (1) | FR2039564A5 (enExample) |
| GB (1) | GB1283261A (enExample) |
| NL (1) | NL7004145A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE349694B (enExample) * | 1971-01-29 | 1972-10-02 | S Persson | |
| US3789245A (en) * | 1972-12-26 | 1974-01-29 | Bell Telephone Labor Inc | Ternary memory cell |
| DE102007007928A1 (de) * | 2007-02-17 | 2008-08-21 | Ltg Aktiengesellschaft | Lufttechnische Einrichtung |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3317743A (en) * | 1961-08-15 | 1967-05-02 | Tektronix Inc | Pulse generator circuit |
| US3188486A (en) * | 1961-10-31 | 1965-06-08 | Bell Telephone Labor Inc | Test-signal generator producing outputs of different frequencies and configurations from flip-flops actuated by selectively phased pulses |
| US3256488A (en) * | 1963-07-17 | 1966-06-14 | Arnoux Corp | Pulse generator having controllable pulse width and repetition rate |
| US3381227A (en) * | 1964-07-15 | 1968-04-30 | Bell Telephone Labor Inc | Pulse frequency divider using delay line timing |
-
1969
- 1969-04-09 FR FR6910934A patent/FR2039564A5/fr not_active Expired
-
1970
- 1970-03-24 NL NL7004145A patent/NL7004145A/xx unknown
- 1970-04-03 DE DE19702015989 patent/DE2015989A1/de active Pending
- 1970-04-06 US US25999A patent/US3668437A/en not_active Expired - Lifetime
- 1970-04-07 BE BE748572D patent/BE748572A/xx unknown
- 1970-04-09 GB GB07012/70A patent/GB1283261A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1283261A (en) | 1972-07-26 |
| US3668437A (en) | 1972-06-06 |
| NL7004145A (enExample) | 1970-10-13 |
| FR2039564A5 (enExample) | 1971-01-15 |
| BE748572A (fr) | 1970-09-16 |
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