FR86141E - Circuits électroniques à plusieurs degrés de fonctionnement - Google Patents
Circuits électroniques à plusieurs degrés de fonctionnementInfo
- Publication number
- FR86141E FR86141E FR981507A FR981507A FR86141E FR 86141 E FR86141 E FR 86141E FR 981507 A FR981507 A FR 981507A FR 981507 A FR981507 A FR 981507A FR 86141 E FR86141 E FR 86141E
- Authority
- FR
- France
- Prior art keywords
- electronic circuits
- several degrees
- degrees
- several
- circuits
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/28—Modifications for introducing a time delay before switching
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/36—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using diodes, e.g. as threshold elements, i.e. diodes assuming a stable ON-stage when driven above their threshold (S- or N-characteristic)
- G11C11/38—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using diodes, e.g. as threshold elements, i.e. diodes assuming a stable ON-stage when driven above their threshold (S- or N-characteristic) using tunnel diodes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/58—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being tunnel diodes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
- H03K23/002—Pulse counters comprising counting chains; Frequency dividers comprising counting chains using semiconductor devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
- H03K23/80—Pulse counters comprising counting chains; Frequency dividers comprising counting chains using semiconductor devices having only two electrodes, e.g. tunnel diode, multi-layer diode
-
- 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
- H03K3/313—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of semiconductor devices with two electrodes, one or two potential barriers, and exhibiting a negative resistance characteristic
- H03K3/315—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of semiconductor devices with two electrodes, one or two potential barriers, and exhibiting a negative resistance characteristic the devices being tunnel diodes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/08—Indicating faults in circuits or apparatus
- H04M3/12—Marking faulty circuits "busy"; Enabling equipment to disengage itself from faulty circuits ; Using redundant circuits; Response of a circuit, apparatus or system to an error
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR981507A FR86141E (fr) | 1961-01-04 | 1964-07-10 | Circuits électroniques à plusieurs degrés de fonctionnement |
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST17311A DE1160886B (de) | 1961-01-04 | 1961-01-04 | Speicherverfahren und Anordnung fuer einen multistabilen Impulsspeicher |
DEST17368A DE1133753B (de) | 1961-01-04 | 1961-01-19 | Zeitglied fuer sehr lange Zeiten |
GB4382/61A GB961844A (en) | 1961-02-06 | 1961-02-06 | Improvements in or relating to electrical counting circuits |
GB428261 | 1961-02-06 | ||
DEST18533A DE1179992B (de) | 1961-01-04 | 1961-11-08 | Speicherverfahren fuer einen multistabilen Impulsspeicher |
DEST018822 | 1962-02-03 | ||
DEST20843A DE1221280B (de) | 1963-07-11 | 1963-07-11 | Zaehlkette zum Vorwaerts- und Rueckwaertszaehlen |
FR981507A FR86141E (fr) | 1961-01-04 | 1964-07-10 | Circuits électroniques à plusieurs degrés de fonctionnement |
Publications (1)
Publication Number | Publication Date |
---|---|
FR86141E true FR86141E (fr) | 1965-12-17 |
Family
ID=27570732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR981507A Expired FR86141E (fr) | 1961-01-04 | 1964-07-10 | Circuits électroniques à plusieurs degrés de fonctionnement |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR86141E (fr) |
-
1964
- 1964-07-10 FR FR981507A patent/FR86141E/fr not_active Expired
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