BE553984A - - Google Patents
Info
- Publication number
- BE553984A BE553984A BE553984DA BE553984A BE 553984 A BE553984 A BE 553984A BE 553984D A BE553984D A BE 553984DA BE 553984 A BE553984 A BE 553984A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- H03M1/50—Analogue/digital converters with intermediate conversion to time interval
- H03M1/504—Analogue/digital converters with intermediate conversion to time interval using pulse width modulation
-
- 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
- H03M1/18—Automatic control for modifying the range of signals the converter can handle, e.g. gain ranging
- H03M1/181—Automatic control for modifying the range of signals the converter can handle, e.g. gain ranging in feedback mode, i.e. by determining the range to be selected from one or more previous digital output values
- H03M1/182—Automatic control for modifying the range of signals the converter can handle, e.g. gain ranging in feedback mode, i.e. by determining the range to be selected from one or more previous digital output values the feedback signal controlling the reference levels of the analogue/digital converter
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Amplifiers (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US574562A US2806997A (en) | 1956-03-28 | 1956-03-28 | Circulating pulse coders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE553984A true BE553984A (xx) | 1900-01-01 |
Family
ID=24296659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE553984D BE553984A (xx) | 1956-03-28 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2806997A (xx) |
| BE (1) | BE553984A (xx) |
| DE (1) | DE1060437B (xx) |
| FR (1) | FR1166566A (xx) |
| GB (1) | GB815535A (xx) |
| NL (2) | NL105586C (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2949505A (en) * | 1957-08-14 | 1960-08-16 | Bell Telephone Labor Inc | Reduced bandwith transmission system |
| US3310744A (en) * | 1958-05-12 | 1967-03-21 | Trw Inc | Receiver for determining the frequency of an intercepted signal |
| DE1159503B (de) * | 1960-03-04 | 1963-12-19 | Standard Elektrik Lorenz Ag | Pulscodemodulations-Nachrichtenuebertragungssystem mit einem Coder und Decoder vom Serientyp |
| US3154783A (en) * | 1961-01-26 | 1964-10-27 | Sperry Rand Corp | Pulse storage system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL84983C (xx) * | 1948-01-20 | |||
| BE491723A (xx) * | 1948-11-13 |
-
0
- BE BE553984D patent/BE553984A/xx unknown
- NL NL214198D patent/NL214198A/xx unknown
- NL NL105586D patent/NL105586C/xx active
-
1956
- 1956-03-28 US US574562A patent/US2806997A/en not_active Expired - Lifetime
- 1956-12-26 FR FR1166566D patent/FR1166566A/fr not_active Expired
-
1957
- 1957-01-12 DE DEW20431A patent/DE1060437B/de active Pending
- 1957-03-01 GB GB6911/57A patent/GB815535A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL214198A (xx) | 1900-01-01 |
| GB815535A (en) | 1959-06-24 |
| US2806997A (en) | 1957-09-17 |
| FR1166566A (fr) | 1958-11-13 |
| DE1060437B (de) | 1959-07-02 |
| NL105586C (xx) | 1900-01-01 |