JPS52140256A - Multi-vibrator - Google Patents
Multi-vibratorInfo
- Publication number
- JPS52140256A JPS52140256A JP5739276A JP5739276A JPS52140256A JP S52140256 A JPS52140256 A JP S52140256A JP 5739276 A JP5739276 A JP 5739276A JP 5739276 A JP5739276 A JP 5739276A JP S52140256 A JPS52140256 A JP S52140256A
- Authority
- JP
- Japan
- Prior art keywords
- eliminate
- diode
- vibrator
- variation
- power source
- 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
- H03K3/283—Stabilisation of output, e.g. using crystal
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Abstract
PURPOSE:To eliminate the current dependence in the forward direction at the diode section and also to eliminate the variation of the oscillation frequency caused by the temperature change by connecting the serial circuit of the resistance element and diode between the collector electrode and power source of the oscillation transistor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5739276A JPS5845856B2 (en) | 1976-05-18 | 1976-05-18 | multi vibrator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5739276A JPS5845856B2 (en) | 1976-05-18 | 1976-05-18 | multi vibrator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52140256A true JPS52140256A (en) | 1977-11-22 |
JPS5845856B2 JPS5845856B2 (en) | 1983-10-13 |
Family
ID=13054333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5739276A Expired JPS5845856B2 (en) | 1976-05-18 | 1976-05-18 | multi vibrator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5845856B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57124925A (en) * | 1981-01-27 | 1982-08-04 | Matsushita Electric Ind Co Ltd | Voltage controlled oscillator |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0578833U (en) * | 1992-03-31 | 1993-10-26 | 新明和工業株式会社 | Multilevel parking device |
-
1976
- 1976-05-18 JP JP5739276A patent/JPS5845856B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57124925A (en) * | 1981-01-27 | 1982-08-04 | Matsushita Electric Ind Co Ltd | Voltage controlled oscillator |
Also Published As
Publication number | Publication date |
---|---|
JPS5845856B2 (en) | 1983-10-13 |
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