BE622488A - - Google Patents
Info
- Publication number
- BE622488A BE622488A BE622488DA BE622488A BE 622488 A BE622488 A BE 622488A BE 622488D A BE622488D A BE 622488DA BE 622488 A BE622488 A BE 622488A
- 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
- H03K3/35—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar semiconductor devices with more than two PN junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US138400A US3237021A (en) | 1961-09-15 | 1961-09-15 | Trigger circuits |
Publications (1)
Publication Number | Publication Date |
---|---|
BE622488A true BE622488A (US07915450-20110329-C00059.png) |
Family
ID=22481834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE622488D BE622488A (US07915450-20110329-C00059.png) | 1961-09-15 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3237021A (US07915450-20110329-C00059.png) |
BE (1) | BE622488A (US07915450-20110329-C00059.png) |
GB (1) | GB982550A (US07915450-20110329-C00059.png) |
SE (1) | SE306558B (US07915450-20110329-C00059.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51101454A (ja) * | 1975-03-05 | 1976-09-07 | Tokyo Shibaura Electric Co | Hakeiseikeikairo |
FR2445071A1 (fr) * | 1978-12-19 | 1980-07-18 | Thomson Csf | Element de logique sequentielle |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2655609A (en) * | 1952-07-22 | 1953-10-13 | Bell Telephone Labor Inc | Bistable circuits, including transistors |
US2838617A (en) * | 1953-01-13 | 1958-06-10 | Philips Corp | Circuit-arrangement comprising a four-zone transistor |
BE532755A (US07915450-20110329-C00059.png) * | 1953-10-24 | |||
US2901639A (en) * | 1954-12-31 | 1959-08-25 | Rca Corp | Semi-conductor multivibrator circuit |
US2770732A (en) * | 1955-07-08 | 1956-11-13 | Rca Corp | Transistor multivibrator circuit |
NL224544A (US07915450-20110329-C00059.png) * | 1957-04-23 | |||
NL225002A (US07915450-20110329-C00059.png) * | 1957-04-23 | |||
US2896094A (en) * | 1957-04-29 | 1959-07-21 | Norman F Moody | Monostable two-state apparatus |
US3025415A (en) * | 1958-03-24 | 1962-03-13 | Ibm | Bistable transistor circuit |
US3016468A (en) * | 1958-06-11 | 1962-01-09 | Bell Telephone Labor Inc | Transistor monostable circuit |
US3065360A (en) * | 1959-05-19 | 1962-11-20 | Lucio M Vallese | Transistor thyratron circuit employing grounded-emitter silicon controlled rectifieror equivalent |
-
0
- BE BE622488D patent/BE622488A/xx unknown
-
1961
- 1961-09-15 US US138400A patent/US3237021A/en not_active Expired - Lifetime
-
1962
- 1962-08-21 GB GB32144/62A patent/GB982550A/en not_active Expired
- 1962-09-14 SE SE9984/62A patent/SE306558B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB982550A (en) | 1965-02-03 |
US3237021A (en) | 1966-02-22 |
SE306558B (US07915450-20110329-C00059.png) | 1968-12-02 |