NL248378A - - Google Patents
Info
- Publication number
- NL248378A NL248378A NL248378DA NL248378A NL 248378 A NL248378 A NL 248378A NL 248378D A NL248378D A NL 248378DA NL 248378 A NL248378 A NL 248378A
- Authority
- NL
- Netherlands
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
-
- 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
- H03K19/01—Modifications for accelerating switching
- H03K19/013—Modifications for accelerating switching in bipolar transistor circuits
-
- 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
-
- 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
- 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
- H03K3/33—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of semiconductor devices exhibiting hole storage or enhancement effect
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)
- Static Random-Access Memory (AREA)
- Electronic Switches (AREA)
- Logic Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US802793A US3050640A (en) | 1959-03-30 | 1959-03-30 | Semiconductor minority carrier circuits |
Publications (1)
Publication Number | Publication Date |
---|---|
NL248378A true NL248378A (fr) |
Family
ID=25184700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL248378D NL248378A (fr) | 1959-03-30 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3050640A (fr) |
BE (1) | BE589149A (fr) |
DE (1) | DE1161310B (fr) |
FR (1) | FR1250258A (fr) |
GB (1) | GB916392A (fr) |
LU (1) | LU38442A1 (fr) |
NL (1) | NL248378A (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB966600A (en) * | 1961-12-07 | 1964-08-12 | Standard Telephones Cables Ltd | Improvements in transistor logic circuitry for digital systems |
US3171983A (en) * | 1962-10-01 | 1965-03-02 | Thompson Ramo Wooldridge Inc | Time delay circuit employing minority carrier storage diode to effect delay |
US3349252A (en) * | 1964-03-16 | 1967-10-24 | Automatic Elect Lab | Minority carrier storage flip-flop |
US3588544A (en) * | 1968-03-20 | 1971-06-28 | Hazeltine Research Inc | Signal generating circuits using internal semiconductor capacitance |
US3727076A (en) * | 1971-12-30 | 1973-04-10 | Bell Telephone Labor Inc | Low power digital circuit utilizing avalanche breakdown |
EP0163756B1 (fr) * | 1984-06-08 | 1989-02-01 | Ibm Deutschland Gmbh | Circuit logique bipolaire avec commande par stockage de charge |
US5210450A (en) * | 1990-04-16 | 1993-05-11 | Tektronix, Inc. | Active selectable digital delay circuit |
US5218241A (en) * | 1990-08-03 | 1993-06-08 | Matsushita Electric Industrial Co., Ltd. | AND circuit and address circuit employing the same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2866105A (en) * | 1955-10-04 | 1958-12-23 | Sperry Rand Corp | Transistor logical device |
NL202652A (fr) * | 1955-12-07 | |||
BE553184A (fr) * | 1955-12-07 | |||
DE1026360B (de) * | 1956-09-28 | 1958-03-20 | Siemens Ag | Laufzeitkette unter Verwendung von Diodenverstaerkern |
NL212520A (fr) * | 1956-11-27 |
-
0
- LU LU38442D patent/LU38442A1/xx unknown
- NL NL248378D patent/NL248378A/xx unknown
-
1959
- 1959-03-30 US US802793A patent/US3050640A/en not_active Expired - Lifetime
-
1960
- 1960-02-01 GB GB3540/60A patent/GB916392A/en not_active Expired
- 1960-02-26 DE DET17940A patent/DE1161310B/de active Pending
- 1960-03-05 FR FR820501A patent/FR1250258A/fr not_active Expired
- 1960-03-29 BE BE589149A patent/BE589149A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
US3050640A (en) | 1962-08-21 |
GB916392A (en) | 1963-01-23 |
DE1161310B (de) | 1964-01-16 |
LU38442A1 (fr) | |
FR1250258A (fr) | 1961-01-06 |
BE589149A (fr) | 1960-07-18 |