SE374243B - - Google Patents
Info
- Publication number
- SE374243B SE374243B SE7116164A SE1616471A SE374243B SE 374243 B SE374243 B SE 374243B SE 7116164 A SE7116164 A SE 7116164A SE 1616471 A SE1616471 A SE 1616471A SE 374243 B SE374243 B SE 374243B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/01—Shaping pulses
- H03K5/04—Shaping pulses by increasing duration; by decreasing duration
- H03K5/05—Shaping pulses by increasing duration; by decreasing duration by the use of clock signals or other time reference signals
-
- 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
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Manipulation Of Pulses (AREA)
- Pulse Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9872470A | 1970-12-16 | 1970-12-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE374243B true SE374243B (de) | 1975-02-24 |
Family
ID=22270620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7116164A SE374243B (de) | 1970-12-16 | 1971-12-16 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3629710A (de) |
CA (1) | CA929239A (de) |
DE (1) | DE2162486B2 (de) |
SE (1) | SE374243B (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3836858A (en) * | 1971-06-30 | 1974-09-17 | Nippon Denso Co | Pulse width setting apparatus |
US3833005A (en) * | 1971-07-26 | 1974-09-03 | Medtronic Inc | Compared count digitally controlled pacemaker |
US3723886A (en) * | 1972-02-11 | 1973-03-27 | Collins Radio Co | Pulse stretching apparatus |
US3735270A (en) * | 1972-03-20 | 1973-05-22 | Us Navy | Delayed pulse generator |
US3737746A (en) * | 1972-04-19 | 1973-06-05 | Gen Time Corp | Quartz crystal controlled stepper motor |
US3870963A (en) * | 1973-03-26 | 1975-03-11 | Loveshaw Corp | Variable rate pulse generating system |
CH577209B5 (de) * | 1973-10-04 | 1976-06-30 | Suisse Horlogerie | |
US3854103A (en) * | 1973-11-06 | 1974-12-10 | E Takarada | Independently variable on-time and off-time pulse generator circuit |
US4001700A (en) * | 1974-04-16 | 1977-01-04 | Sutter Hospitals Medical Research Foundation | Digital waveform generator for automatic respiratory ventilators |
GB1553697A (en) * | 1975-07-17 | 1979-10-03 | Licentia Gmbh | Digital to analogue converter arrangements |
US4024510A (en) * | 1975-08-28 | 1977-05-17 | International Business Machines Corporation | Function multiplexer |
US4080575A (en) * | 1976-11-03 | 1978-03-21 | Tokyo Jihoki Manufacturing Company, Limited | Electronic time signalling device |
US4360769A (en) * | 1979-09-07 | 1982-11-23 | Honeywell Inc. | Optical counting motor shaft positioner |
DE3023699A1 (de) * | 1980-06-25 | 1982-01-14 | Ibm Deutschland Gmbh, 7000 Stuttgart | Verfahren und anordnung zur erzeugung von impulsen vorgegebener zeitrelation innerhalb vorgegebener impulsintervalle mit hoher zeitlicher aufloesung |
US4365202A (en) * | 1980-08-25 | 1982-12-21 | Rca Corporation | Duty cycle generator with improved resolution |
JPS5853229A (ja) * | 1981-09-26 | 1983-03-29 | Mitsubishi Electric Corp | 可変デユ−テイ比パルス波形発生回路 |
US4560937A (en) * | 1981-11-16 | 1985-12-24 | Curtis Instruments, Inc. | Battery state of charge metering method and apparatus |
ATA318883A (de) * | 1983-09-07 | 1993-11-15 | Uher Ag | Einrichtung zur erzeugung pulsdauermodulierter signale, insbesondere für regeleinrichtungen für heizungsanlagen |
US4692710A (en) * | 1985-09-04 | 1987-09-08 | Electronic Design & Research, Inc. | Fundamental and harmonic pulse-width discriminator |
JPH077904B2 (ja) * | 1987-09-14 | 1995-01-30 | 三菱電機株式会社 | パルス発生回路 |
US5278456A (en) * | 1991-06-24 | 1994-01-11 | International Business Machines Corporation | Process independent digital clock signal shaping network |
US5179294A (en) * | 1991-06-24 | 1993-01-12 | International Business Machines Corporation | Process independent digital clock signal shaping network |
US5255152A (en) * | 1991-08-21 | 1993-10-19 | Eaton Corporation | Controller for fixed-time pull-in of a relay |
JP3220029B2 (ja) * | 1996-11-11 | 2001-10-22 | 日本電気株式会社 | 入力信号読み取り回路 |
DE19931824B4 (de) * | 1999-07-08 | 2012-03-15 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Ausgabe eines pulsweitenmodulierten Signals |
US7219172B1 (en) | 2004-06-01 | 2007-05-15 | Storage Technology Corporation | System and method of dynamically controlling storage device access duty cycle |
US7340617B1 (en) | 2004-06-01 | 2008-03-04 | Storage Technology Corporation | System and method of dynamically controlling storage device power supply current |
KR100625294B1 (ko) * | 2004-10-30 | 2006-09-18 | 주식회사 하이닉스반도체 | 전원 공급 제어 회로 및 전원 공급 회로의 제어 방법 |
FR2918227A1 (fr) * | 2007-06-27 | 2009-01-02 | Thomson Licensing Sas | Procede de generation d'un signal analogique variable genere par un signal pwm et systeme generant un tel signal. |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2665411A (en) * | 1951-03-15 | 1954-01-05 | Hughes Tool Co | Double interpolation method and apparatus for measuring time intervals |
US3064890A (en) * | 1961-05-29 | 1962-11-20 | Bell Telephone Labor Inc | Parallel input fast carry binary counter with feedback resetting means |
US3277473A (en) * | 1963-12-09 | 1966-10-04 | Sr Charles D Calhoun | Digital technique for determining unambiguous information from ambiguous information |
US3418586A (en) * | 1965-09-08 | 1968-12-24 | Itt | Digital pulse train detection system |
US3489925A (en) * | 1966-03-31 | 1970-01-13 | E H Research Lab Inc | Pulse generator with variable pulse width |
US3401343A (en) * | 1966-05-23 | 1968-09-10 | Sperry Rand Corp | High speed binary counter employing j-k flip-flops |
GB1137177A (en) * | 1966-11-23 | 1968-12-18 | Ashworth Ross & Company Ltd | Improvements relating to counting |
US3576497A (en) * | 1968-11-12 | 1971-04-27 | Us Navy | Coincidence detector and separator for a counter |
-
1970
- 1970-12-16 US US98724A patent/US3629710A/en not_active Expired - Lifetime
-
1971
- 1971-09-21 CA CA123354A patent/CA929239A/en not_active Expired
- 1971-12-16 SE SE7116164A patent/SE374243B/xx unknown
- 1971-12-16 DE DE2162486A patent/DE2162486B2/de active Pending
Also Published As
Publication number | Publication date |
---|---|
CA929239A (en) | 1973-06-26 |
DE2162486A1 (de) | 1972-07-13 |
DE2162486B2 (de) | 1974-05-09 |
US3629710A (en) | 1971-12-21 |