SE407111B - Kopplingsanordning for omvandling av en bryggobalans till en frekvensvariation - Google Patents

Kopplingsanordning for omvandling av en bryggobalans till en frekvensvariation

Info

Publication number
SE407111B
SE407111B SE7507736A SE7507736A SE407111B SE 407111 B SE407111 B SE 407111B SE 7507736 A SE7507736 A SE 7507736A SE 7507736 A SE7507736 A SE 7507736A SE 407111 B SE407111 B SE 407111B
Authority
SE
Sweden
Prior art keywords
conversion
connection device
frequency variation
bridge balance
bridge
Prior art date
Application number
SE7507736A
Other languages
English (en)
Swedish (sv)
Other versions
SE7507736L (sv
Inventor
D Meyer-Ebrecht
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of SE7507736L publication Critical patent/SE7507736L/xx
Publication of SE407111B publication Critical patent/SE407111B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/02—Arrangements in which the value to be measured is automatically compared with a reference value

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Amplifiers (AREA)
SE7507736A 1974-07-10 1975-07-07 Kopplingsanordning for omvandling av en bryggobalans till en frekvensvariation SE407111B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2433080A DE2433080C2 (de) 1974-07-10 1974-07-10 Schaltungsanordnung zur Umwandlung einer Brückenverstimmung in eine Frequenzänderung

Publications (2)

Publication Number Publication Date
SE7507736L SE7507736L (sv) 1976-01-12
SE407111B true SE407111B (sv) 1979-03-12

Family

ID=5920147

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7507736A SE407111B (sv) 1974-07-10 1975-07-07 Kopplingsanordning for omvandling av en bryggobalans till en frekvensvariation

Country Status (7)

Country Link
US (1) US4006430A (fr)
JP (1) JPS5947483B2 (fr)
DE (1) DE2433080C2 (fr)
FR (1) FR2278077A2 (fr)
GB (1) GB1510869A (fr)
IT (1) IT1050693B (fr)
SE (1) SE407111B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3000291C2 (de) * 1980-01-05 1982-06-09 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zur Umwandlung einer Widerstandsänderung in eine Frequenzänderung
US4408169A (en) * 1981-05-18 1983-10-04 The John Hopkins University Frequency encoding closed loop circuit with transducer
US4391146A (en) * 1981-06-01 1983-07-05 Rosemount Inc. Parallel T impedance measurement circuit for use with variable impedance sensor
US4493693A (en) * 1982-07-30 1985-01-15 Baxter Travenol Laboratories, Inc. Trans-membrane pressure monitoring system
FR2553885B1 (fr) * 1983-10-21 1986-01-31 Crouzet Badin Sa Dispositif de mesure de pression
US4987782A (en) * 1989-10-03 1991-01-29 Allied-Signal Inc. Capacitive pressure transducer system
DE4114489A1 (de) * 1991-05-03 1992-11-05 Licentia Gmbh Photodetektoranordnung
DE4114592A1 (de) * 1991-05-03 1992-11-05 Licentia Gmbh Photodetektoranordnung
EP0600726B1 (fr) * 1992-12-04 2000-03-01 Doble Engineering Company Mesure d'impédance
US5384554A (en) * 1993-12-08 1995-01-24 Calcomp Inc. Voltage controlled oscillator circuit employing integrated circuit component ratios
WO1997018624A1 (fr) * 1995-11-15 1997-05-22 Takeshi Ikeda Modulateur fm
AU6137896A (en) * 1995-11-16 1997-06-05 Takeshi Ikeda Fm modulator
TW526327B (en) 1998-02-19 2003-04-01 Sumitomo Metal Ind Detection apparatus and method of physical variable
US6246207B1 (en) * 1998-06-26 2001-06-12 A. O. Smith Corporation Method and apparatus for controlling an induction motor
DE102011085555A1 (de) * 2011-11-02 2013-05-02 Robert Bosch Gmbh Variable Widerstandsanordnung, Messbrückenschaltung und Verfahren zum Kalibrieren einer Messbrückenschaltung
GB202019172D0 (en) * 2020-12-04 2021-01-20 Thermo Fisher Scient Bremen Gmbh Spectometer amplifier compensation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3536997A (en) * 1968-10-11 1970-10-27 Hickok Electrical Instr Co The Digital ohmmeter with modified wheatstone bridge
DE2214114C3 (de) * 1972-03-23 1974-12-05 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zur Umwandlung einer Verstimmung einer Widerstandsbriicke in eine dazu proportionale Frequenzänderung eines RC-Oszillators

Also Published As

Publication number Publication date
GB1510869A (en) 1978-05-17
IT1050693B (it) 1981-03-20
DE2433080A1 (de) 1976-01-22
FR2278077B2 (fr) 1978-09-22
JPS5947483B2 (ja) 1984-11-19
JPS5132159A (en) 1976-03-18
US4006430A (en) 1977-02-01
SE7507736L (sv) 1976-01-12
DE2433080C2 (de) 1983-09-29
FR2278077A2 (fr) 1976-02-06

Similar Documents

Publication Publication Date Title
SE407111B (sv) Kopplingsanordning for omvandling av en bryggobalans till en frekvensvariation
SE417998B (sv) Sett att overvaka verkningssettet hos en katalytisk reaktor och anordning for genomforande av settet
DK364075A (da) Syntese af lakse-calcitonin
DK175175A (da) Konvertering af syntesegas til carbonhydridblandinger
SE450133B (sv) Sett att framstella en platprodukt av en aluminiumkisellegering
SE407307B (sv) Forfarande for etsning av en massa av kisel
SE427472B (sv) Anordning for igensettning av tapphalet till en tippbar konverter
SE404721B (sv) Anordning for omvandling av en linjer rorelse till roterande eller tvertom
SE7609795L (sv) Anordning for omvandling av en rotationsrorelse till en linjerrorelse
SE7706289L (sv) Anordning for omvandling av en rotationsrorelse till en lengsrorelse eller vice versa
NO146198C (no) Mellomprodukt for fremstilling av 5-fluor-2-methyl-1-(p-methylsulfinylbenzyliden)-ind-2-en-3-yl-eddiksyre
SE430935B (sv) Anordning for overspenningsskydd av en direktomformare
DK513375A (da) Berer til immunokemiske malinger
SE398544B (sv) Anordning for omvandling av en rotationsrorelse till en lengsrorelse
SE7511365L (sv) Omvandlare for omvandling av en obalanserad insignal till en mottaktutsignal
SE7509780L (sv) Signalomvandlingsanordning
SE391814B (sv) Kopplingsanordning for omvandling av en frekvens till ett binertal
NO140120C (no) Anordning for markekkostyrt innkopling av et naerhetsbrannroer
SE403333B (sv) Koppling for att modifiera en insignals dynamikomrade
SE7613470L (sv) Omvandlare fran tvatrad till fyrtrad
IT1043554B (it) Miglioramenti relativi ad adesivi sensibili a compressione
SE388702B (sv) Anordning for omstellning av ett pneumatiskt manovrerbart arbetselement
SE381786B (sv) Anordning for omvandling av en analog insignal till en pcm-utsignal innefattande en deltam-kodare
AT344465B (de) Zumesseinrichtung
DK140914C (da) Indretning til kryptofonisk overfoering af talesignaler