NL84059C - - Google Patents
Info
- Publication number
- NL84059C NL84059C NL84059DA NL84059C NL 84059 C NL84059 C NL 84059C NL 84059D A NL84059D A NL 84059DA NL 84059 C NL84059 C NL 84059C
- Authority
- NL
- Netherlands
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
- G06G7/26—Arbitrary function generators
- G06G7/28—Arbitrary function generators for synthesising functions by piecewise approximation
-
- 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
- H03M1/34—Analogue value compared with reference values
- H03M1/36—Analogue value compared with reference values simultaneously only, i.e. parallel type
- H03M1/367—Non-linear conversion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B14/00—Transmission systems not characterised by the medium used for transmission
- H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
- H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
- H04B14/046—Systems or methods for reducing noise or bandwidth
- H04B14/048—Non linear compression or expansion
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Nonlinear Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Logic Circuits (AREA)
- Rectifiers (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11261A US2556200A (en) | 1948-02-26 | 1948-02-26 | Electrical translation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL84059C true NL84059C (US06650917-20031118-M00005.png) |
Family
ID=21749575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL84059D NL84059C (US06650917-20031118-M00005.png) | 1948-02-26 |
Country Status (8)
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE492403A (US06650917-20031118-M00005.png) * | 1948-11-26 | |||
| BE494938A (US06650917-20031118-M00005.png) * | 1949-04-04 | 1900-01-01 | ||
| GB707384A (en) * | 1950-03-03 | 1954-04-14 | Post Office | Improvements in or relating to electric pulse modulators |
| US2752489A (en) * | 1950-03-03 | 1956-06-26 | Int Standard Electric Corp | Potential comparing device |
| FR1019787A (fr) * | 1950-06-07 | 1953-01-26 | Electronique & Automatisme Sa | Procédé et moyens pour modifier la représentation électrique d'une grandeur |
| US2636133A (en) * | 1950-12-01 | 1953-04-21 | Bell Telephone Labor Inc | Diode gate |
| US2831107A (en) * | 1951-07-26 | 1958-04-15 | Electronique & Automatisme Sa | Electric simulators of arbitrary functions |
| US2764678A (en) * | 1951-06-07 | 1956-09-25 | Airborne Instr Lab Inc | Pulse stretcher |
| US2738504A (en) * | 1951-08-18 | 1956-03-13 | Gen Precision Lab Inc | Digital number converter |
| US2715724A (en) * | 1951-10-23 | 1955-08-16 | Nederlanden Staat | Converter for linear and binary codes |
| US2765115A (en) * | 1951-10-30 | 1956-10-02 | Raytheon Mfg Co | Arithmetic adders |
| US2758787A (en) * | 1951-11-27 | 1956-08-14 | Bell Telephone Labor Inc | Serial binary digital multiplier |
| US2666861A (en) * | 1952-01-09 | 1954-01-19 | Reed Res Inc | Transducer |
| US2673936A (en) * | 1952-04-28 | 1954-03-30 | Bell Telephone Labor Inc | Diode gate |
| US2787418A (en) * | 1952-06-14 | 1957-04-02 | Hughes Aircraft Co | Analogue-to-digital converter system |
| FR1062271A (fr) * | 1952-08-28 | 1954-04-21 | Labo Cent Telecommunicat | Circuit de codage |
| GB731733A (en) * | 1953-02-11 | 1955-06-15 | Nat Res Dev | Electrical digital computing engines |
| US3135862A (en) * | 1953-09-29 | 1964-06-02 | Bell Telephone Labor Inc | Digital target information transmission system with parallax correction |
| US2950469A (en) * | 1954-04-14 | 1960-08-23 | Honeywell Regulator Co | Analogue to digital conversion apparatus |
| US2878434A (en) * | 1954-05-10 | 1959-03-17 | North American Aviation Inc | Error sensing servo component |
| US2758206A (en) * | 1955-08-03 | 1956-08-07 | Hughes Aircraft Co | Transistor pulse generator |
| DE1117326B (de) * | 1955-12-10 | 1961-11-16 | Kienzle Apparate Gmbh | Elektronische Rechenmaschine |
| NL218516A (US06650917-20031118-M00005.png) * | 1956-06-29 | |||
| US2870406A (en) * | 1957-06-03 | 1959-01-20 | Caldwell P Smith | Device for voltage measurement |
| US2987629A (en) * | 1957-07-10 | 1961-06-06 | Burroughs Corp | Voltage comparator |
| US3280315A (en) * | 1957-09-06 | 1966-10-18 | Bell Punch Co Ltd | Key controlled decimal electronic calculating machine |
| US3249898A (en) * | 1958-01-10 | 1966-05-03 | Caldwell P Smith | Adjustable modulator apparatus |
| US2954502A (en) * | 1958-11-10 | 1960-09-27 | Bell Telephone Labor Inc | Deflection circuit for cathode ray tubes |
| US3078713A (en) * | 1959-01-15 | 1963-02-26 | Blaw Knox Co | Means for generating electric functions |
| US3034038A (en) * | 1959-06-23 | 1962-05-08 | Honeywell Regulator Co | Control apparatus |
| US3131298A (en) * | 1960-05-27 | 1964-04-28 | Melville C Creusere | Diode multiplier network |
| US3207889A (en) * | 1960-09-21 | 1965-09-21 | Naz Metanodotti S P A Soc | Analogue pipe network analyzer |
| US3244867A (en) * | 1960-10-26 | 1966-04-05 | Bendix Corp | Function generator with current limiting means |
| US3114057A (en) * | 1961-10-04 | 1963-12-10 | Frank E Caruso | Cascaded differential amplifiers with biased diode switches for providing single output dependent upon input amplitude |
| US3280319A (en) * | 1963-02-13 | 1966-10-18 | Nathan Amos | Electronic multiplier |
| US3412339A (en) * | 1965-07-07 | 1968-11-19 | Conrad H. Koning | Variable-gain amplifier |
| DE2900219A1 (de) * | 1978-01-05 | 1979-07-12 | Analog Devices Inc | Parallel arbeitender analog/digital- umsetzer |
| JPS59178820A (ja) * | 1983-03-30 | 1984-10-11 | Toshiba Corp | 量子化・減算回路 |
| JPS62121374A (ja) * | 1985-11-20 | 1987-06-02 | Ricoh Co Ltd | テストモ−ド起動回路 |
| GB2219113A (en) * | 1988-05-20 | 1989-11-29 | Teledyne Ind | Curve approximating circuits |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL137118C (US06650917-20031118-M00005.png) * | 1942-08-24 | |||
| US2420374A (en) * | 1944-07-01 | 1947-05-13 | Rca Corp | Pulse multiplex transmission system |
| NL79787C (US06650917-20031118-M00005.png) * | 1946-06-19 | 1900-01-01 |
-
0
- BE BE487541D patent/BE487541A/xx unknown
- NL NL84059D patent/NL84059C/xx active
-
1948
- 1948-02-26 US US11261A patent/US2556200A/en not_active Expired - Lifetime
- 1948-12-24 GB GB33225/48A patent/GB659576A/en not_active Expired
-
1949
- 1949-02-24 ES ES0187210A patent/ES187210A1/es not_active Expired
- 1949-02-25 FR FR981785D patent/FR981785A/fr not_active Expired
- 1949-02-25 CH CH288032D patent/CH288032A/fr unknown
-
1950
- 1950-10-01 DE DEF4328A patent/DE977039C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH288032A (fr) | 1952-12-31 |
| BE487541A (US06650917-20031118-M00005.png) | |
| DE977039C (de) | 1964-12-10 |
| GB659576A (en) | 1951-10-24 |
| FR981785A (fr) | 1951-05-30 |
| ES187210A1 (es) | 1949-04-16 |
| US2556200A (en) | 1951-06-12 |
