DE2212691A1 - Logische steuerschaltung - Google Patents
Logische steuerschaltungInfo
- Publication number
- DE2212691A1 DE2212691A1 DE19722212691 DE2212691A DE2212691A1 DE 2212691 A1 DE2212691 A1 DE 2212691A1 DE 19722212691 DE19722212691 DE 19722212691 DE 2212691 A DE2212691 A DE 2212691A DE 2212691 A1 DE2212691 A1 DE 2212691A1
- Authority
- DE
- Germany
- Prior art keywords
- transistor
- control circuit
- amplifier
- inputs
- current
- 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
- 230000006870 function Effects 0.000 claims description 14
- 239000003990 capacitor Substances 0.000 claims description 13
- 230000006403 short-term memory Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000007858 starting material Substances 0.000 description 2
- DOETVZCFKJCYJV-UHFFFAOYSA-N 6-(4,5-dihydro-1h-imidazol-2-yl)-2-[4-(4,5-dihydro-1h-imidazol-2-yl)phenyl]-1h-indole Chemical compound N1CCN=C1C1=CC=C(C=2NC3=CC(=CC=C3C=2)C=2NCCN=2)C=C1 DOETVZCFKJCYJV-UHFFFAOYSA-N 0.000 description 1
- 101100286286 Dictyostelium discoideum ipi gene Proteins 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/08—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices
- H03K19/082—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using bipolar transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/003—Modifications for increasing the reliability for protection
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/007—Fail-safe circuits
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Power Engineering (AREA)
- Control Of Electrical Variables (AREA)
- Control Of Voltage And Current In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16605671A | 1971-07-26 | 1971-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2212691A1 true DE2212691A1 (de) | 1973-02-08 |
Family
ID=22601629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722212691 Pending DE2212691A1 (de) | 1971-07-26 | 1972-03-16 | Logische steuerschaltung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3684926A (enExample) |
| CA (1) | CA953375A (enExample) |
| DE (1) | DE2212691A1 (enExample) |
| FR (1) | FR2147563A5 (enExample) |
| GB (1) | GB1355293A (enExample) |
| IT (1) | IT958279B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD276507S (en) | 1982-06-24 | 1984-11-27 | Gene Nocon | Photographic timing apparatus |
| FR2554291B1 (fr) * | 1983-10-26 | 1985-12-06 | Jeumont Schneider | Circuit logique " et " a securite intrinseque |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2748269A (en) * | 1950-11-02 | 1956-05-29 | Ralph J Slutz | Regenerative shaping of electric pulses |
| US3026505A (en) * | 1959-08-19 | 1962-03-20 | Honeywell Regulator Co | Unijunction transistor oscillator voltage monitoring circuit |
| US3329869A (en) * | 1965-02-03 | 1967-07-04 | Texas Instruments Inc | Control apparatus |
-
1971
- 1971-07-26 US US166056A patent/US3684926A/en not_active Expired - Lifetime
-
1972
- 1972-02-21 CA CA135,228A patent/CA953375A/en not_active Expired
- 1972-03-16 DE DE19722212691 patent/DE2212691A1/de active Pending
- 1972-04-06 GB GB1599172A patent/GB1355293A/en not_active Expired
- 1972-04-17 FR FR7213428A patent/FR2147563A5/fr not_active Expired
- 1972-06-09 IT IT50777/72A patent/IT958279B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| CA953375A (en) | 1974-08-20 |
| FR2147563A5 (enExample) | 1973-03-09 |
| IT958279B (it) | 1973-10-20 |
| GB1355293A (en) | 1974-06-05 |
| US3684926A (en) | 1972-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| OHW | Rejection |