DE2208636B2 - - Google Patents
Info
- Publication number
- DE2208636B2 DE2208636B2 DE2208636A DE2208636A DE2208636B2 DE 2208636 B2 DE2208636 B2 DE 2208636B2 DE 2208636 A DE2208636 A DE 2208636A DE 2208636 A DE2208636 A DE 2208636A DE 2208636 B2 DE2208636 B2 DE 2208636B2
- Authority
- DE
- Germany
- 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
- H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
- H03K3/037—Bistable circuits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/20—Cathode-ray oscilloscopes
- G01R13/22—Circuits therefor
- G01R13/32—Circuits for displaying non-recurrent functions such as transients; Circuits for triggering; Circuits for synchronisation; Circuits for time-base expansion
-
- 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
- H03K3/286—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 bistable
- H03K3/2893—Bistables with hysteresis, e.g. Schmitt trigger
- H03K3/2897—Bistables with hysteresis, e.g. Schmitt trigger with an input circuit of differential configuration
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
- Amplifiers (AREA)
- Logic Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12269571A | 1971-03-10 | 1971-03-10 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2208636A1 DE2208636A1 (de) | 1972-09-21 |
| DE2208636B2 true DE2208636B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-10-31 |
| DE2208636C3 DE2208636C3 (de) | 1974-05-30 |
Family
ID=22404191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2208636A Expired DE2208636C3 (de) | 1971-03-10 | 1972-02-24 | Schaltungsanordnung zum Ableiten von Triggersignalen |
Country Status (5)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5331953U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-08-24 | 1978-03-18 | ||
| US4311925A (en) * | 1979-09-17 | 1982-01-19 | International Business Machines Corporation | Current switch emitter follower latch having output signals with reduced noise |
| JPS58197920A (ja) * | 1982-05-13 | 1983-11-17 | Toshiba Corp | 論理回路 |
| NL8700267A (nl) * | 1987-02-04 | 1988-09-01 | Philips Nv | Trekkerinrichting. |
| TW358283B (en) * | 1996-06-26 | 1999-05-11 | Oki Electric Ind Co Ltd | Remote testing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3446989A (en) * | 1966-08-15 | 1969-05-27 | Motorola Inc | Multiple level logic circuitry |
-
1971
- 1971-03-10 US US122695A patent/US3649852A/en not_active Expired - Lifetime
- 1971-12-09 GB GB5724271A patent/GB1379032A/en not_active Expired
- 1971-12-27 FR FR717146763A patent/FR2128284B1/fr not_active Expired
-
1972
- 1972-02-24 DE DE2208636A patent/DE2208636C3/de not_active Expired
- 1972-03-10 JP JP47024602A patent/JPS5213750B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2128284B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-06-08 |
| JPS5213750B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-04-16 |
| DE2208636C3 (de) | 1974-05-30 |
| DE2208636A1 (de) | 1972-09-21 |
| FR2128284A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-10-20 |
| US3649852A (en) | 1972-03-14 |
| GB1379032A (en) | 1975-01-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |