BE687101A - - Google Patents
Info
- Publication number
- BE687101A BE687101A BE687101DA BE687101A BE 687101 A BE687101 A BE 687101A BE 687101D A BE687101D A BE 687101DA BE 687101 A BE687101 A BE 687101A
- Authority
- BE
- Belgium
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
- H03K3/284—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 monostable
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Pulse Circuits (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4018465A GB1125904A (en) | 1965-09-21 | 1965-09-21 | Improvements in or relating to pulse generating circuits |
| GB4018265A GB1125902A (en) | 1965-09-21 | 1965-09-21 | Improvements in or relating to drive circuits for glow-discharge tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE687101A true BE687101A (cs) | 1967-03-20 |
Family
ID=26264339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE687101D BE687101A (cs) | 1965-09-21 | 1966-09-19 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE687101A (cs) |
| FR (1) | FR1509955A (cs) |
| GB (2) | GB1125902A (cs) |
| NL (1) | NL6613013A (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4376912A (en) * | 1980-07-21 | 1983-03-15 | General Electric Company | Electrodeless lamp operating circuit and method |
| CN109916829B (zh) * | 2019-03-21 | 2024-11-08 | 衢州华友钴新材料有限公司 | 溶液颜色检测系统及检测方法 |
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1965
- 1965-09-21 GB GB4018265A patent/GB1125902A/en not_active Expired
- 1965-09-21 GB GB4018465A patent/GB1125904A/en not_active Expired
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1966
- 1966-09-15 NL NL6613013A patent/NL6613013A/xx unknown
- 1966-09-19 BE BE687101D patent/BE687101A/xx unknown
- 1966-09-20 FR FR76983A patent/FR1509955A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6613013A (cs) | 1967-03-22 |
| GB1125904A (en) | 1968-09-05 |
| FR1509955A (fr) | 1968-01-19 |
| GB1125902A (en) | 1968-09-05 |