SE454120B - Analog/digitalomvandlare avsedd for ett troghetsnavigeringssystem - Google Patents

Analog/digitalomvandlare avsedd for ett troghetsnavigeringssystem

Info

Publication number
SE454120B
SE454120B SE8206868A SE8206868A SE454120B SE 454120 B SE454120 B SE 454120B SE 8206868 A SE8206868 A SE 8206868A SE 8206868 A SE8206868 A SE 8206868A SE 454120 B SE454120 B SE 454120B
Authority
SE
Sweden
Prior art keywords
input
output
signal
comparator
counter
Prior art date
Application number
SE8206868A
Other languages
English (en)
Swedish (sv)
Other versions
SE8206868D0 (sv
SE8206868L (sv
Inventor
J V Mckenna
Original Assignee
Singer Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Singer Co filed Critical Singer Co
Publication of SE8206868D0 publication Critical patent/SE8206868D0/xx
Publication of SE8206868L publication Critical patent/SE8206868L/
Publication of SE454120B publication Critical patent/SE454120B/sv

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
    • H03M1/1205—Multiplexed conversion systems
    • 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
    • H03M1/56—Input signal compared with linear ramp

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Navigation (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Synchronizing For Television (AREA)
SE8206868A 1981-12-03 1982-12-01 Analog/digitalomvandlare avsedd for ett troghetsnavigeringssystem SE454120B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/326,874 US4417234A (en) 1981-12-03 1981-12-03 Multiplexed analog to digital converter having a feedback stabilized ramp

Publications (3)

Publication Number Publication Date
SE8206868D0 SE8206868D0 (sv) 1982-12-01
SE8206868L SE8206868L (sv) 1983-06-04
SE454120B true SE454120B (sv) 1988-03-28

Family

ID=23274100

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8206868A SE454120B (sv) 1981-12-03 1982-12-01 Analog/digitalomvandlare avsedd for ett troghetsnavigeringssystem

Country Status (10)

Country Link
US (1) US4417234A (fr)
JP (1) JPS58105625A (fr)
AU (1) AU548969B2 (fr)
CA (1) CA1219081A (fr)
DE (1) DE3244672A1 (fr)
FR (1) FR2517902A1 (fr)
GB (1) GB2111333B (fr)
IT (1) IT1154354B (fr)
NO (1) NO162740C (fr)
SE (1) SE454120B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464721A (en) * 1982-02-08 1984-08-07 The Singer Company Digitized pickoff system
FR2558318B1 (fr) * 1984-01-16 1987-06-26 Champavier Louis Dispositif de transmission isolee et regulee, en grandeur et en signe, de signaux analogiques
US4675649A (en) * 1985-09-11 1987-06-23 Halliburton Company Apparatus and method for interfacing a transducer
US5305005A (en) * 1991-06-27 1994-04-19 Tdk Corporation Analog to digital converter system
US5450082A (en) * 1993-11-29 1995-09-12 Caterpillar Inc. Single multi-purpose input for different types of sensors with data edge conditioning circuit or ADC to provide digital output
GB9408686D0 (en) * 1994-04-30 1994-06-22 Smiths Industries Plc Analog-to-digital conversion systems
FR2790886B1 (fr) * 1999-03-12 2001-06-08 Sextant Avionique Procede et dispositif d'adressage sequentiel des entrees d'un multiplexeur de circuit d'acquisition de donnees
US6878116B2 (en) * 2002-03-26 2005-04-12 Tsung-Kun Su Blood pressure analyzer
US7277033B1 (en) 2006-02-13 2007-10-02 Honeywell International, Inc. System and method for subtracting dither reference during analog-to-digital conversion
US8633662B2 (en) * 2009-06-12 2014-01-21 Standard Microsystems Corporation Drive method to minimize vibration and acoustics in three phase brushless DC (TPDC) motors
US8237599B2 (en) * 2009-11-30 2012-08-07 Standard Microsystems Corporation Analog-to-digital converter in a motor control device
US8698432B2 (en) 2010-08-31 2014-04-15 Standard Microsystems Corporation Driving low voltage brushless direct current (BLDC) three phase motors from higher voltage sources
JP5684599B2 (ja) * 2011-02-18 2015-03-11 ルネサスエレクトロニクス株式会社 半導体集積回路装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3389271A (en) * 1965-09-14 1968-06-18 Gen Precision Systems Inc Voltage-to-frequency conversion circuit
US3613112A (en) * 1969-12-11 1971-10-12 Ragen Precision Ind Inc Analog-to-digital conversion and associated circuitry
US3750142A (en) * 1972-06-09 1973-07-31 Motorola Inc Single ramp analog to digital converter with feedback
US3900843A (en) * 1972-09-05 1975-08-19 Singer Co Gyro pickoff apparatus to sense deviations of a vehicle axis from a gyro spin axis
US3879724A (en) * 1973-11-19 1975-04-22 Vidar Corp Integrating analog to digital converter
US3961325A (en) * 1974-07-15 1976-06-01 Fairchild Camera And Instrument Corporation Multiple channel analog-to-digital converter with automatic calibration
DE2626899C3 (de) * 1976-06-16 1979-06-13 Bizerba-Werke Wilhelm Kraut Kg, 7460 Balingen Verfahren und Vorrichtung zur Genauigkeitsüberprüfung eines Analog-Digitalwandlers
JPS6045463B2 (ja) * 1977-04-11 1985-10-09 株式会社横河電機製作所 多入力アナログ信号演算装置
US4191942A (en) * 1978-06-08 1980-03-04 National Semiconductor Corporation Single slope A/D converter with sample and hold
JPS5525561U (fr) * 1978-08-09 1980-02-19
US4447803A (en) * 1980-01-09 1984-05-08 Tektronix, Inc. Offset digital dither generator

Also Published As

Publication number Publication date
SE8206868D0 (sv) 1982-12-01
CA1219081A (fr) 1987-03-10
SE8206868L (sv) 1983-06-04
IT8224504A0 (it) 1982-11-30
AU548969B2 (en) 1986-01-09
GB2111333B (en) 1985-09-04
US4417234A (en) 1983-11-22
AU8882882A (en) 1983-06-09
NO162740B (no) 1989-10-30
FR2517902A1 (fr) 1983-06-10
NO823582L (no) 1983-06-06
IT1154354B (it) 1987-01-21
DE3244672A1 (de) 1983-06-09
GB2111333A (en) 1983-06-29
NO162740C (no) 1990-02-07
JPS58105625A (ja) 1983-06-23

Similar Documents

Publication Publication Date Title
SE454120B (sv) Analog/digitalomvandlare avsedd for ett troghetsnavigeringssystem
US6750796B1 (en) Low noise correlated double sampling modulation system
US4788488A (en) Continuous condition sensing system
US7508688B2 (en) Method and arrangement for measuring output phase currents of a voltage source inverter under a load
KR940025189A (ko) 다중 경사식 아날로그-디지탈 변환기
US4024414A (en) Electrical circuit means for detecting the frequency of input signals
FR1576123A (fr)
US3745556A (en) Analogue to digital converter
SU684733A1 (ru) Преобразователь величины емкости конденсатора во временной интервал напр жени
SU824426A1 (ru) Устройство дл масштабного преоб-РАзОВАНи ВРЕМЕННыХ иНТЕРВАлОВ
RU2457617C1 (ru) Способ интегрирующего аналого-цифрового преобразования напряжения
USRE28833E (en) Analogue to digital converter
GB2227381A (en) Analogue to digital converters
SU1594672A1 (ru) Способ определени положени ротора шагового двигател
SU924601A1 (ru) Низкочастотный цифровой частотомер
SU444325A1 (ru) Преобразователь разбаланса резистивного моста в интервал времени
SU1096661A1 (ru) Способ степенного преобразовани аналогового напр жени
SU734813A1 (ru) Аналоговое запоминающее устройство
SU721826A1 (ru) Адаптивный временной дискретизатор
SU1190277A1 (ru) Устройство дл измерени электрических параметров пороговых элементов
SU1322442A1 (ru) Детектор временного положени максимума флуктуирующих электрических сигналов
SU1218468A1 (ru) Аналого-цифровой преобразователь
SU1405116A1 (ru) Способ интегрирующего аналого-цифрового преобразовани
SU1659879A1 (ru) Регистратор формы электрических сигналов
SU661375A1 (ru) Цифровой интегрирующий измеритель отношени двух посто нных напр жений

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8206868-5

Effective date: 19910704

Format of ref document f/p: F