DE8523990U1 - - Google Patents
Info
- Publication number
- DE8523990U1 DE8523990U1 DE19858523990 DE8523990U DE8523990U1 DE 8523990 U1 DE8523990 U1 DE 8523990U1 DE 19858523990 DE19858523990 DE 19858523990 DE 8523990 U DE8523990 U DE 8523990U DE 8523990 U1 DE8523990 U1 DE 8523990U1
- Authority
- DE
- Germany
- 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
- G06G7/19—Arrangements for performing computing operations, e.g. operational amplifiers for forming integrals of products, e.g. Fourier integrals, Laplace integrals, correlation integrals; for analysis or synthesis of functions using orthogonal functions
- G06G7/195—Arrangements for performing computing operations, e.g. operational amplifiers for forming integrals of products, e.g. Fourier integrals, Laplace integrals, correlation integrals; for analysis or synthesis of functions using orthogonal functions using electro- acoustic elements
Landscapes
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Acoustics & Sound (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19858523990 DE8523990U1 (it) | 1985-08-21 | 1985-08-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19858523990 DE8523990U1 (it) | 1985-08-21 | 1985-08-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8523990U1 true DE8523990U1 (it) | 1989-01-12 |
Family
ID=6784427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19858523990 Expired DE8523990U1 (it) | 1985-08-21 | 1985-08-21 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8523990U1 (it) |
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1985
- 1985-08-21 DE DE19858523990 patent/DE8523990U1/de not_active Expired