FR1329814A - Improvements to information recording circuits - Google Patents
Improvements to information recording circuitsInfo
- Publication number
- FR1329814A FR1329814A FR901308A FR901308A FR1329814A FR 1329814 A FR1329814 A FR 1329814A FR 901308 A FR901308 A FR 901308A FR 901308 A FR901308 A FR 901308A FR 1329814 A FR1329814 A FR 1329814A
- Authority
- FR
- France
- Prior art keywords
- information recording
- recording circuits
- circuits
- information
- recording
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/28—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements
-
- 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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR901308A FR1329814A (en) | 1961-06-20 | 1962-06-20 | Improvements to information recording circuits |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US118346A US3178587A (en) | 1961-06-20 | 1961-06-20 | Information storage circuit |
FR901308A FR1329814A (en) | 1961-06-20 | 1962-06-20 | Improvements to information recording circuits |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1329814A true FR1329814A (en) | 1963-06-14 |
Family
ID=26196234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR901308A Expired FR1329814A (en) | 1961-06-20 | 1962-06-20 | Improvements to information recording circuits |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1329814A (en) |
-
1962
- 1962-06-20 FR FR901308A patent/FR1329814A/en not_active Expired
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