UST837617I4 - - Google Patents
Info
- Publication number
- UST837617I4 UST837617I4 US837617DH UST837617I4 US T837617 I4 UST837617 I4 US T837617I4 US 837617D H US837617D H US 837617DH US T837617 I4 UST837617 I4 US T837617I4
- Authority
- US
- United States
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor
- G06G7/26—Arbitrary function generators
- G06G7/28—Arbitrary function generators for synthesising functions by piecewise approximation
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor
- G06G7/30—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor for interpolation or extrapolation
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Logic Circuits (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US837617A US3106639A (en) | 1959-09-02 | 1959-09-02 | Electronic function generator with interpolating resistors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UST837617I4 true UST837617I4 (de) |
Family
ID=25274971
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US837617D Pending UST837617I4 (de) | 1959-09-02 | ||
| US26029D Expired USRE26029E (en) | 1959-09-02 | Electronic function generator with interpolating resistors | |
| US837617A Expired - Lifetime US3106639A (en) | 1959-09-02 | 1959-09-02 | Electronic function generator with interpolating resistors |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US26029D Expired USRE26029E (en) | 1959-09-02 | Electronic function generator with interpolating resistors | |
| US837617A Expired - Lifetime US3106639A (en) | 1959-09-02 | 1959-09-02 | Electronic function generator with interpolating resistors |
Country Status (2)
| Country | Link |
|---|---|
| US (3) | US3106639A (de) |
| GB (1) | GB940677A (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3253135A (en) * | 1962-02-20 | 1966-05-24 | Systron Donner Corp | Quarter square analog multiplier |
| US3296428A (en) * | 1963-02-13 | 1967-01-03 | Nathan Amos | Electronic function generator |
| GB1046753A (en) * | 1964-07-17 | 1966-10-26 | Standard Telephones Cables Ltd | Improvements in or relating to non-linear networks |
| US3443082A (en) * | 1965-01-05 | 1969-05-06 | Hitachi Electronics | Function generator |
| US3668380A (en) * | 1969-10-14 | 1972-06-06 | Firestone Tire & Rubber Co | Composite curve analyzer |
| US10594334B1 (en) | 2018-04-17 | 2020-03-17 | Ali Tasdighi Far | Mixed-mode multipliers for artificial intelligence |
| US10700695B1 (en) | 2018-04-17 | 2020-06-30 | Ali Tasdighi Far | Mixed-mode quarter square multipliers for machine learning |
| US10832014B1 (en) | 2018-04-17 | 2020-11-10 | Ali Tasdighi Far | Multi-quadrant analog current-mode multipliers for artificial intelligence |
| US11275909B1 (en) | 2019-06-04 | 2022-03-15 | Ali Tasdighi Far | Current-mode analog multiply-accumulate circuits for artificial intelligence |
| US11467805B1 (en) | 2020-07-10 | 2022-10-11 | Ali Tasdighi Far | Digital approximate multipliers for machine learning and artificial intelligence applications |
| US11416218B1 (en) | 2020-07-10 | 2022-08-16 | Ali Tasdighi Far | Digital approximate squarer for machine learning |
-
0
- US US837617D patent/UST837617I4/en active Pending
- US US26029D patent/USRE26029E/en not_active Expired
-
1959
- 1959-09-02 US US837617A patent/US3106639A/en not_active Expired - Lifetime
-
1960
- 1960-08-09 GB GB27599/60A patent/GB940677A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3106639A (en) | 1963-10-08 |
| GB940677A (en) | 1963-10-30 |
| USRE26029E (en) | 1966-05-24 |