JPS4934256B1 - - Google Patents
Info
- Publication number
- JPS4934256B1 JPS4934256B1 JP45051996A JP5199670A JPS4934256B1 JP S4934256 B1 JPS4934256 B1 JP S4934256B1 JP 45051996 A JP45051996 A JP 45051996A JP 5199670 A JP5199670 A JP 5199670A JP S4934256 B1 JPS4934256 B1 JP S4934256B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/66—Digital/analogue converters
- H03M1/82—Digital/analogue converters with intermediate conversion to time interval
- H03M1/822—Digital/analogue converters with intermediate conversion to time interval using pulse width modulation
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Analogue/Digital Conversion (AREA)
- Feedback Control In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83471069A | 1969-06-19 | 1969-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4934256B1 true JPS4934256B1 (ja) | 1974-09-12 |
Family
ID=25267599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45051996A Pending JPS4934256B1 (ja) | 1969-06-19 | 1970-06-17 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3603977A (ja) |
| JP (1) | JPS4934256B1 (ja) |
| BE (1) | BE752009A (ja) |
| FR (1) | FR2046896B1 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5124660A (en) * | 1974-08-23 | 1976-02-28 | Ikegami Kanegata Kogyo Kk | Insaatobuzaino hojihoho |
| JPS51122168U (ja) * | 1975-03-28 | 1976-10-04 | ||
| JPS5211253A (en) * | 1975-07-16 | 1977-01-28 | Matsushita Electric Ind Co Ltd | Method of molding members including inserts |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1333074A (en) * | 1970-07-15 | 1973-10-10 | Sumlock Anita Electronics Ltd | Calculating machines |
| US4006475A (en) * | 1973-12-04 | 1977-02-01 | Bell Telephone Laboratories, Incorporated | Digital-to-analog converter with digitally distributed amplitude supplement |
| GB1553697A (en) * | 1975-07-17 | 1979-10-03 | Licentia Gmbh | Digital to analogue converter arrangements |
| JPS5227302A (en) * | 1975-08-27 | 1977-03-01 | Sony Corp | Station selecting device |
| GB1518712A (en) * | 1975-08-28 | 1978-07-26 | Sony Corp | Channel selecting apparatus |
| JPS5228203A (en) * | 1975-08-28 | 1977-03-03 | Sony Corp | Station selector unit |
| US4095218A (en) * | 1976-08-30 | 1978-06-13 | International Business Machines Corporation | Hybrid pulse width-pulse rate digital-to-analog converter method and apparatus |
| JPS6013583B2 (ja) * | 1977-09-29 | 1985-04-08 | 松下電器産業株式会社 | Ｄ−ａ変換装置 |
| US4364026A (en) * | 1979-11-30 | 1982-12-14 | Rca Corporation | Digital-to-analog converter useful in a television receiver |
| JPS57131124A (en) * | 1981-02-05 | 1982-08-13 | Matsushita Electric Ind Co Ltd | Digital-to-analog converter |
| JPS57194626A (en) * | 1981-05-27 | 1982-11-30 | Mitsubishi Electric Corp | Da converter |
| JPS58121827A (ja) * | 1982-01-14 | 1983-07-20 | Nec Corp | パルス発生回路 |
| DE3425671A1 (de) * | 1984-07-12 | 1986-01-23 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren und vorrichtung zum messen der daempfung an lichtwellenleitern |
| US4742329A (en) * | 1985-01-28 | 1988-05-03 | Sanyo Electric Co., Ltd. | Digital/analog converter |
| JPS63246928A (ja) * | 1987-04-02 | 1988-10-13 | Nippon Precision Saakitsutsu Kk | Ｄ／ａ変換装置 |
| DE4106432C1 (ja) * | 1991-02-26 | 1992-04-02 | Siemens Ag, 8000 Muenchen, De | |
| US5764165A (en) * | 1996-05-03 | 1998-06-09 | Quantum Corporation | Rotated counter bit pulse width modulated digital to analog converter |
| FR2880125B1 (fr) * | 2004-12-24 | 2007-03-30 | Siminor Technologies Castres S | Procede de determination de la position de l'arbre d'un moteur d'entrainement d'un volet roulant et actionneur pour sa mise en oeuvre |
| US7183959B1 (en) | 2005-11-30 | 2007-02-27 | Honeywell International, Inc. | Method and system for implementing a reduced latency, wideband pulse density modulation digital to analog converter |
| US7855669B2 (en) | 2008-09-26 | 2010-12-21 | Silicon Laboratories, Inc. | Circuit device to generate a high precision control signal |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2907021A (en) * | 1956-12-31 | 1959-09-29 | Rca Corp | Digital-to-analogue converter |
| US3064248A (en) * | 1957-04-26 | 1962-11-13 | Honeywell Regulator Co | Digital-to-pulse train converter |
| US3126476A (en) * | 1959-03-31 | 1964-03-24 | Binary rate multiplier | |
| US3214573A (en) * | 1961-08-10 | 1965-10-26 | Gen Time Corp | Digital storage and readout device |
-
1969
- 1969-06-19 US US834710A patent/US3603977A/en not_active Expired - Lifetime
-
1970
- 1970-06-15 BE BE752009D patent/BE752009A/xx unknown
- 1970-06-17 JP JP45051996A patent/JPS4934256B1/ja active Pending
- 1970-06-18 FR FR7022481A patent/FR2046896B1/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5124660A (en) * | 1974-08-23 | 1976-02-28 | Ikegami Kanegata Kogyo Kk | Insaatobuzaino hojihoho |
| JPS51122168U (ja) * | 1975-03-28 | 1976-10-04 | ||
| JPS5211253A (en) * | 1975-07-16 | 1977-01-28 | Matsushita Electric Ind Co Ltd | Method of molding members including inserts |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2046896A1 (ja) | 1971-03-12 |
| BE752009A (fr) | 1970-11-16 |
| US3603977A (en) | 1971-09-07 |
| FR2046896B1 (ja) | 1974-05-24 |