ATE90457T1 - Messverfahren eines schwellenwertes in einem rauschsignal und automatische messanordnung dafuer. - Google Patents

Messverfahren eines schwellenwertes in einem rauschsignal und automatische messanordnung dafuer.

Info

Publication number
ATE90457T1
ATE90457T1 AT89401835T AT89401835T ATE90457T1 AT E90457 T1 ATE90457 T1 AT E90457T1 AT 89401835 T AT89401835 T AT 89401835T AT 89401835 T AT89401835 T AT 89401835T AT E90457 T1 ATE90457 T1 AT E90457T1
Authority
AT
Austria
Prior art keywords
measurement
threshold
samples
amplitude
automatic
Prior art date
Application number
AT89401835T
Other languages
English (en)
Inventor
Dominique Gauthier
Original Assignee
Lgt Lab Gen Telecomm
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 Lgt Lab Gen Telecomm filed Critical Lgt Lab Gen Telecomm
Application granted granted Critical
Publication of ATE90457T1 publication Critical patent/ATE90457T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/17—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values giving an indication of the number of times this occurs, i.e. multi-channel analysers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/38—Transmitter circuitry for the transmission of television signals according to analogue transmission standards

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Rolling Contact Bearings (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
AT89401835T 1988-07-22 1989-06-27 Messverfahren eines schwellenwertes in einem rauschsignal und automatische messanordnung dafuer. ATE90457T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8809936A FR2634613B1 (fr) 1988-07-22 1988-07-22 Procede de mesure d'un palier dans un signal bruite, et appareil de mesure automatique pour la mise en oeuvre de ce procede
EP89401835A EP0352155B1 (de) 1988-07-22 1989-06-27 Messverfahren eines Schwellenwertes in einem Rauschsignal und automatische Messanordnung dafür

Publications (1)

Publication Number Publication Date
ATE90457T1 true ATE90457T1 (de) 1993-06-15

Family

ID=9368684

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89401835T ATE90457T1 (de) 1988-07-22 1989-06-27 Messverfahren eines schwellenwertes in einem rauschsignal und automatische messanordnung dafuer.

Country Status (10)

Country Link
US (1) US5025207A (de)
EP (1) EP0352155B1 (de)
JP (1) JPH02134577A (de)
AT (1) ATE90457T1 (de)
CA (1) CA1313692C (de)
DE (1) DE68906976T2 (de)
ES (1) ES2041018T3 (de)
FR (1) FR2634613B1 (de)
HK (1) HK64695A (de)
SG (1) SG9895G (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2303712B (en) * 1995-07-25 1997-06-25 Gen Electric Plc Apparatus for and a method of detecting a cyclic variation of a signal
RU2236687C2 (ru) * 2002-08-05 2004-09-20 Федеральное государственное унитарное предприятие "Центральный научно-исследовательский институт "Морфизприбор" Способ определения энергетического спектра шумового электрического сигнала
RU2449298C1 (ru) * 2010-12-23 2012-04-27 ОАО "Концерн "Океанприбор" Способ определения энергии помехи
US10778343B2 (en) 2016-11-28 2020-09-15 Johns Manville Method for mitigating passive intermodulation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019148A (en) * 1975-12-29 1977-04-19 Sperry-Sun, Inc. Lock-in noise rejection circuit
FR2448722A1 (fr) * 1979-02-09 1980-09-05 Enertec Procedes et appareils pour l'analyse de formes d'ondes periodiques
US4577335A (en) * 1984-01-09 1986-03-18 National Semiconductor Corporation Coherent data communications technique
DE3664071D1 (en) * 1985-03-07 1989-07-27 Siemens Ag Circuit arrangement for noise elimination in digital data signals in a digital transmission system
GB8619123D0 (en) * 1986-08-05 1986-09-17 Micro Design Associates Analogue signalling technique
DE3700368C1 (en) * 1987-01-08 1988-06-01 Rohde & Schwarz Digital oscilloscope

Also Published As

Publication number Publication date
SG9895G (en) 1995-06-16
CA1313692C (fr) 1993-02-16
EP0352155B1 (de) 1993-06-09
US5025207A (en) 1991-06-18
FR2634613A1 (fr) 1990-01-26
FR2634613B1 (fr) 1995-07-21
EP0352155A1 (de) 1990-01-24
ES2041018T3 (es) 1993-11-01
HK64695A (en) 1995-05-05
DE68906976D1 (de) 1993-07-15
DE68906976T2 (de) 1993-09-16
JPH02134577A (ja) 1990-05-23

Similar Documents

Publication Publication Date Title
SE7900767L (sv) Sett och apparat for bestemning av slumpkoincidensreknefrekvens i en scintillationsrekanre i vilken utnyttjas koincidensteknink
Braun et al. A novel automatic digital quasi-peak detector for a time domain measurement system
JPS6415640A (en) Stress evaluating apparatus
ATE90457T1 (de) Messverfahren eines schwellenwertes in einem rauschsignal und automatische messanordnung dafuer.
CN114910707A (zh) 一种周期脉冲辐射场场强的均方根值检波测量方法
KR940002516B1 (ko) 표면 크랙의 깊이를 결정하는 장치
Núñez et al. Multichannel acquisition system and denoising for the detection and location of partial discharges using acoustic emissions
ES2065643T3 (es) Procedimiento y dispositivo de medida de la integridad de una emision.
DE59009644D1 (de) Verfahren zur diffusen Beleuchtung einer Messfläche in einem Testträgeranalysegerät.
RU2063106C1 (ru) Способ измерения уровня давления шумоизлучения движущегося объекта в условиях измерительного гидроакустического полигона с непостоянной во времени передаточной функцией
JPS578445A (en) Method and device of non-destructive inspection by frequency spectral analysis
ATE16641T1 (de) Vorrichtung zur resonanzpruefung.
RU2537746C1 (ru) Способ градуировки гидрофонов методом сличения
JPS6486059A (en) Ultrasonic measurement system
ATE268912T1 (de) Einrichtung zum elektromagnetischen charakterisieren einer zu testenden struktur
SU875297A1 (ru) Устройство измерени частоты модул ции мощности случайного процесса
Medler et al. Timing Considerations using FFT-based measuring receivers for EMI compliance measurements
DE59803833D1 (de) Verfahren und Vorrichtung zur Messsignalauswertung
SU119025A1 (ru) Способ определени частотных и фазовых характеристик приемников ультразвука
Westenberger Use of time domain methods for CISPR16 compliant EMI measurements
SU792267A1 (ru) Статистический анализатор
SU1538141A1 (ru) Экстрапол ционный способ спектрального анализа
Thong et al. Spectral window in a MEM based spectrum analyzer
ES8406732A1 (es) Un dispositivo para ensayar o probar un objeto particularmente para detectar sustancias extranas en una solucion dentro de un recipiente y la fuga y perforacion de este(como divisional de la patente numero 519.493)
Krug et al. Statistical physical noise behavior analysis of the time domain EMI measurement system

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee