FR1216827A - Electrical calculator device - Google Patents
Electrical calculator deviceInfo
- Publication number
- FR1216827A FR1216827A FR786974A FR786974A FR1216827A FR 1216827 A FR1216827 A FR 1216827A FR 786974 A FR786974 A FR 786974A FR 786974 A FR786974 A FR 786974A FR 1216827 A FR1216827 A FR 1216827A
- Authority
- FR
- France
- Prior art keywords
- calculator device
- electrical calculator
- electrical
- calculator
- 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
- G06—COMPUTING; CALCULATING OR 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
- G06G7/18—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals
- G06G7/184—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using capacitive elements
- G06G7/186—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using capacitive elements using an operational amplifier comprising a capacitor or a resistor in the feedback loop
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR786974A FR1216827A (en) | 1959-01-02 | 1959-02-17 | Electrical calculator device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB20359A GB868612A (en) | 1959-01-02 | 1959-01-02 | An electric analogue double integrator |
FR786974A FR1216827A (en) | 1959-01-02 | 1959-02-17 | Electrical calculator device |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1216827A true FR1216827A (en) | 1960-04-27 |
Family
ID=26183816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR786974A Expired FR1216827A (en) | 1959-01-02 | 1959-02-17 | Electrical calculator device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1216827A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3529245A (en) * | 1967-03-27 | 1970-09-15 | Applied Dynamics Inc | Capacitor soakage compensation |
-
1959
- 1959-02-17 FR FR786974A patent/FR1216827A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3529245A (en) * | 1967-03-27 | 1970-09-15 | Applied Dynamics Inc | Capacitor soakage compensation |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1188567A (en) | Electrical connector device | |
FR1339284A (en) | Electrical connection device | |
BE594595A (en) | Telephone device | |
BE586536R (en) | Electric semiconductor device | |
FR1276433A (en) | Telephone device | |
FR1184978A (en) | Electric switch device | |
FR1170621A (en) | Electrical contact device | |
FR1197584A (en) | Electrical coupling device | |
FR1216827A (en) | Electrical calculator device | |
FR1234612A (en) | Electrical contact device | |
FR1229738A (en) | Electrical connection device | |
FR78788E (en) | Electrical connection device | |
FR1247288A (en) | Electric regulation device | |
FR1226685A (en) | Electrical contact device | |
FR1233555A (en) | Electrical contact device | |
FR1170880A (en) | Electrical connection device | |
FR69426E (en) | Electrical connection device | |
FR1223412A (en) | Advanced electrical connection device | |
FR1235532A (en) | Electrical connection device | |
FR1169158A (en) | Electrical connection device | |
FR1293519A (en) | Electrical disconnector device | |
FR1250585A (en) | Electric discharge device | |
FR1266444A (en) | Electrical connection device | |
FR1225995A (en) | Electrical contactor device | |
FR1268896A (en) | Electrical contact device |