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IT1047523B - Dispositivo circuitale per la trasmissione di segnali relativi a grandzze sotto misura - Google Patents

Dispositivo circuitale per la trasmissione di segnali relativi a grandzze sotto misura

Info

Publication number
IT1047523B
IT1047523B IT51419/75A IT5141975A IT1047523B IT 1047523 B IT1047523 B IT 1047523B IT 51419/75 A IT51419/75 A IT 51419/75A IT 5141975 A IT5141975 A IT 5141975A IT 1047523 B IT1047523 B IT 1047523B
Authority
IT
Italy
Prior art keywords
transmission
circuit device
under measurement
signals related
signals
Prior art date
Application number
IT51419/75A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1047523B publication Critical patent/IT1047523B/it

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/16—Electric signal transmission systems in which transmission is by pulses
    • G08C19/26—Electric signal transmission systems in which transmission is by pulses by varying pulse repetition frequency

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
IT51419/75A 1974-09-23 1975-09-19 Dispositivo circuitale per la trasmissione di segnali relativi a grandzze sotto misura IT1047523B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2445337A DE2445337C2 (de) 1974-09-23 1974-09-23 Schaltungsanordnung zur Übertragung von elektrischen Meßwertsignalen

Publications (1)

Publication Number Publication Date
IT1047523B true IT1047523B (it) 1980-10-20

Family

ID=5926491

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51419/75A IT1047523B (it) 1974-09-23 1975-09-19 Dispositivo circuitale per la trasmissione di segnali relativi a grandzze sotto misura

Country Status (7)

Country Link
US (1) US4420753A (it)
JP (1) JPS5926080B2 (it)
DE (1) DE2445337C2 (it)
FR (1) FR2285667A1 (it)
GB (1) GB1527361A (it)
IT (1) IT1047523B (it)
SE (1) SE399976B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4118977A (en) * 1976-10-13 1978-10-10 The Foxboro Company Electric signal transmitter for vibrating-wire sensor
US4198621A (en) * 1977-11-14 1980-04-15 Crowcon (Instruments) Limited Electrical remote sensing system
NL7907407A (nl) * 1978-10-13 1980-04-15 Foxboro Co Instrumentatiesysteem.
US4354190A (en) * 1980-04-04 1982-10-12 General Electric Company Rotor measurement system using reflected load transmission
JPH0218789Y2 (it) * 1985-08-29 1990-05-24
US5083091A (en) * 1986-04-23 1992-01-21 Rosemount, Inc. Charged balanced feedback measurement circuit
JPH0633723Y2 (ja) * 1987-09-03 1994-08-31 山武ハネウエル株式会社 通信装置
CA1311032C (en) * 1989-03-31 1992-12-01 Stanley Chlebda Two-wire telemetering system including power regulated transmitting device
EP1147463B1 (en) 1998-11-03 2006-08-02 AMETEK, Inc. High efficiency power supply for a two-wire loop powered device
DE10034685B4 (de) * 2000-07-17 2010-07-08 Vega Grieshaber Kg Energiesparschaltung
US6516672B2 (en) 2001-05-21 2003-02-11 Rosemount Inc. Sigma-delta analog to digital converter for capacitive pressure sensor and process transmitter
ATE451603T1 (de) * 2001-06-19 2009-12-15 Flowtec Ag Viskositäts-messgerät
EP1296128A1 (de) * 2001-09-21 2003-03-26 Endress + Hauser Flowtec AG Viskositäts-Messgerät
US7013178B2 (en) 2002-09-25 2006-03-14 Medtronic, Inc. Implantable medical device communication system
US7139613B2 (en) 2002-09-25 2006-11-21 Medtronic, Inc. Implantable medical device communication system with pulsed power biasing
US7286884B2 (en) 2004-01-16 2007-10-23 Medtronic, Inc. Implantable lead including sensor
US7058521B2 (en) * 2004-03-26 2006-06-06 Panametrics, Inc. Low power ultrasonic flow meter
CN1323002C (zh) * 2004-09-09 2007-06-27 武汉正远铁路电气有限公司 铁路机车逻辑控制装置
DE102005001601B4 (de) * 2005-01-12 2011-07-28 Endress + Hauser GmbH + Co. KG, 79689 Feldgerät mit Busschnittstelle
US8396563B2 (en) 2010-01-29 2013-03-12 Medtronic, Inc. Clock synchronization in an implantable medical device system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1040942B (de) * 1956-09-05 1958-10-09 Metrawatt Ag Gebereinrichtung fuer das Frequenzvariationsverfahren
US3387266A (en) * 1963-10-14 1968-06-04 Motorola Inc Electronic process control system
US3503261A (en) * 1967-11-01 1970-03-31 Fischer & Porter Co Resistance to current converter
US3680384A (en) * 1968-08-20 1972-08-01 Rosemount Eng Co Ltd Two wire telemetry system
US3560948A (en) * 1968-12-17 1971-02-02 Hitachi Ltd Signal telemetering system using pair transmission lines
US3659277A (en) * 1970-06-18 1972-04-25 Control Data Corp Receiver-transmitter apparatus
US3717858A (en) * 1970-08-12 1973-02-20 D Hadden Two conductor telemetering system
US3742473A (en) * 1970-08-12 1973-06-26 D Hadden Pulse discriminator and telemetering systems using same
DE2244677B1 (de) * 1972-09-12 1974-03-28 Hottinger Baldwin Messtechnik Gmbh, 6100 Darmstadt Anordnung zum elektrischen messen mechanischer groessen
DE2256197C2 (de) * 1972-11-16 1974-03-07 Danfoss A/S, Nordborg (Daenemark) Meßwertumformer mit einem Kompensationsbrückenkreis

Also Published As

Publication number Publication date
SE7510487L (sv) 1976-03-24
DE2445337C2 (de) 1986-05-15
SE399976B (sv) 1978-03-06
JPS5158363A (it) 1976-05-21
FR2285667B1 (it) 1978-12-08
JPS5926080B2 (ja) 1984-06-23
FR2285667A1 (fr) 1976-04-16
GB1527361A (en) 1978-10-04
US4420753A (en) 1983-12-13
DE2445337A1 (de) 1976-04-08

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