NL268446A - - Google Patents
Info
- Publication number
- NL268446A NL268446A NL268446DA NL268446A NL 268446 A NL268446 A NL 268446A NL 268446D A NL268446D A NL 268446DA NL 268446 A NL268446 A NL 268446A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
- G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
- G06F7/50—Adding; Subtracting
- G06F7/501—Half or full adders, i.e. basic adder cells for one denomination
- G06F7/5013—Half or full adders, i.e. basic adder cells for one denomination using algebraic addition of the input signals, e.g. Kirchhoff adders
-
- 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
- H03K19/10—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using tunnel diodes
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2207/00—Indexing scheme relating to methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F2207/38—Indexing scheme relating to groups G06F7/38 - G06F7/575
- G06F2207/48—Indexing scheme relating to groups G06F7/48 - G06F7/575
- G06F2207/4802—Special implementations
- G06F2207/4828—Negative resistance devices, e.g. tunnel diodes, gunn effect devices
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Analysis (AREA)
- Computing Systems (AREA)
- Mathematical Physics (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Optimization (AREA)
- Computational Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Algebra (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Logic Circuits (AREA)
- Bipolar Integrated Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5094660A | 1960-08-22 | 1960-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL268446A true NL268446A (cs) |
Family
ID=21968488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL268446D NL268446A (cs) | 1960-08-22 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1158292B (cs) |
| GB (1) | GB957101A (cs) |
| NL (1) | NL268446A (cs) |
-
0
- NL NL268446D patent/NL268446A/xx unknown
-
1961
- 1961-07-24 GB GB2679461A patent/GB957101A/en not_active Expired
- 1961-08-10 DE DER30909A patent/DE1158292B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1158292B (de) | 1963-11-28 |
| GB957101A (en) | 1964-05-06 |