EP 3824300 A1 20210526 - MEASURING CIRCUIT FOR CAPTURING AND PROCESSING SIGNALS, AND MEASURING DEVICE FOR USING SAID MEASURING CIRCUIT
Title (en)
MEASURING CIRCUIT FOR CAPTURING AND PROCESSING SIGNALS, AND MEASURING DEVICE FOR USING SAID MEASURING CIRCUIT
Title (de)
MESSSCHALTUNG ZUR ERFASSUNG UND VERARBEITUNG VON SIGNALEN SOWIE MESSEINRICHTUNG ZUR VERWENDUNG BESAGTER MESSSCHALTUNG
Title (fr)
CIRCUIT DE MESURE DESTINÉ À ACQUÉRIR ET À TRAITER DES SIGNAUX AINSI QUE DISPOSITIF DE MESURE DESTINÉ À UTILISER LEDIT CIRCUIT DE MESURE
Publication
Application
Priority
- EP 18184555 A 20180719
- EP 2019067823 W 20190703
Abstract (en)
[origin: WO2020016011A1] The invention relates to a measuring circuit (3) for capturing and processing signals, wherein a number (N) of first signals (S1.1 to S1.N) and an identical number (N) of second signals are provided, wherein the measuring circuit (3) is suitable for generating at least one differential signal (D.1 to D.N) from a first signal (S1.1 to S1.N) and a second signal (S2.1 to S2.N), wherein one first signal (S1.1 to S1.N) corresponds to one negated second signal (S2.1 to S2.N), wherein the number (N) of first signals (S1.1 to S1.N) is at least two, wherein the measuring circuit (3) has a number of signal inputs (36) corresponding to the number of first signals (S1.1 to S1.N), wherein the measuring circuit (3) has a further signal input (36), wherein the first signals (S1.1 to S1.N) can be individually captured by the measuring circuit (3), and wherein the sum (S2) of the second signals (S2.1 to S2.N), called the second signal sum (S2), can be captured.
IPC 8 full level
G01R 19/25 (2006.01); G01D 3/028 (2006.01); G01D 3/032 (2006.01); G01L 1/16 (2006.01); G01L 5/16 (2020.01); G01R 19/00 (2006.01); G01R 29/24 (2006.01)
CPC (source: EP KR US)
G01D 3/032 (2013.01 - EP KR US); G01L 5/167 (2013.01 - EP KR US); G01R 19/0053 (2013.01 - EP KR US); G01R 19/0084 (2013.01 - KR); G01R 19/0092 (2013.01 - KR); G01R 19/2506 (2013.01 - EP KR US); G01R 29/24 (2013.01 - KR); G01R 19/0084 (2013.01 - EP); G01R 19/0092 (2013.01 - EP); G01R 29/24 (2013.01 - EP)
Citation (search report)
See references of WO 2020016011A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2020016011 A1 20200123; CN 112470014 A 20210309; EP 3824300 A1 20210526; JP 2021530706 A 20211111; JP 7089109 B2 20220621; KR 102451512 B1 20221006; KR 20210020129 A 20210223; US 2021278446 A1 20210909
DOCDB simple family (application)
EP 2019067823 W 20190703; CN 201980048226 A 20190703; EP 19735318 A 20190703; JP 2021502869 A 20190703; KR 20217001277 A 20190703; US 201917260784 A 20190703