NL231381A - - Google Patents
Info
- Publication number
- NL231381A NL231381A NL231381DA NL231381A NL 231381 A NL231381 A NL 231381A NL 231381D A NL231381D A NL 231381DA NL 231381 A NL231381 A NL 231381A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
- G05D3/14—Control of position or direction using feedback using an analogue comparing device
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
- G05D3/14—Control of position or direction using feedback using an analogue comparing device
- G05D3/1409—Control of position or direction using feedback using an analogue comparing device with dc amplifier chain
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit
- H03M1/16—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit with scale factor modification, i.e. by changing the amplification between the steps
- H03M1/161—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit with scale factor modification, i.e. by changing the amplification between the steps in pattern-reading type converters, e.g. with gearings
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Theoretical Computer Science (AREA)
- Adjustable Resistors (AREA)
- Catching Or Destruction (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1093122X | 1957-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL231381A true NL231381A (xx) | 1900-01-01 |
Family
ID=9616374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL231381D NL231381A (xx) | 1957-09-16 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US2994020A (xx) |
| BE (1) | BE571177A (xx) |
| CH (1) | CH349430A (xx) |
| DE (1) | DE1093122B (xx) |
| FR (1) | FR1182781A (xx) |
| GB (1) | GB836962A (xx) |
| LU (1) | LU36398A1 (xx) |
| NL (1) | NL231381A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3098957A (en) * | 1960-11-25 | 1963-07-23 | Union Carbide Corp | Servo system for peak signal storage |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2774559A (en) * | 1949-12-15 | 1956-12-18 | Bendix Aviat Corp | Positioning system monitor |
| US2792542A (en) * | 1953-08-21 | 1957-05-14 | Cons Electrodynamics Corp | Servomotor recording system |
| US2873439A (en) * | 1954-07-06 | 1959-02-10 | Cons Electrodynamics Corp | Digital to analog converting apparatus |
-
0
- BE BE571177D patent/BE571177A/xx unknown
- LU LU36398D patent/LU36398A1/xx unknown
- NL NL231381D patent/NL231381A/xx unknown
-
1957
- 1957-09-16 FR FR1182781D patent/FR1182781A/fr not_active Expired
-
1958
- 1958-09-09 CH CH349430D patent/CH349430A/fr unknown
- 1958-09-09 GB GB28846/58A patent/GB836962A/en not_active Expired
- 1958-09-12 US US760683A patent/US2994020A/en not_active Expired - Lifetime
- 1958-09-12 DE DEC17485A patent/DE1093122B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE571177A (xx) | 1900-01-01 |
| DE1093122B (de) | 1960-11-17 |
| CH349430A (fr) | 1960-10-15 |
| LU36398A1 (xx) | |
| US2994020A (en) | 1961-07-25 |
| FR1182781A (fr) | 1959-06-29 |
| GB836962A (en) | 1960-06-09 |