FI862994A - Toppindikator foer frekvensmodulationsmaetanordning. - Google Patents

Toppindikator foer frekvensmodulationsmaetanordning. Download PDF

Info

Publication number
FI862994A
FI862994A FI862994A FI862994A FI862994A FI 862994 A FI862994 A FI 862994A FI 862994 A FI862994 A FI 862994A FI 862994 A FI862994 A FI 862994A FI 862994 A FI862994 A FI 862994A
Authority
FI
Finland
Prior art keywords
toppindikator
frekvensmodulationsmaetanordning
foer
toppindikator foer
foer frekvensmodulationsmaetanordning
Prior art date
Application number
FI862994A
Other languages
English (en)
Other versions
FI862994A0 (fi
FI88213C (fi
FI88213B (fi
Inventor
Makoto Ishiwata
Masayoshi Asai
Original Assignee
Ando Electric
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 Ando Electric filed Critical Ando Electric
Publication of FI862994A0 publication Critical patent/FI862994A0/fi
Publication of FI862994A publication Critical patent/FI862994A/fi
Application granted granted Critical
Publication of FI88213B publication Critical patent/FI88213B/fi
Publication of FI88213C publication Critical patent/FI88213C/fi

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
    • G01R19/04—Measuring peak values or amplitude or envelope of ac or of pulses
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/08—Demodulation of amplitude-modulated oscillations by means of non-linear two-pole elements
    • H03D1/10—Demodulation of amplitude-modulated oscillations by means of non-linear two-pole elements of diodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Details Of Television Scanning (AREA)
  • Burglar Alarm Systems (AREA)
  • Optical Head (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
FI862994A 1985-07-22 1986-07-21 Toppdetektorkrets foer frekvensmodulationsmaetanordning FI88213C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1985112133U JPH0434457Y2 (fi) 1985-07-22 1985-07-22
JP11213385 1985-07-22

Publications (4)

Publication Number Publication Date
FI862994A0 FI862994A0 (fi) 1986-07-21
FI862994A true FI862994A (fi) 1987-01-23
FI88213B FI88213B (fi) 1992-12-31
FI88213C FI88213C (fi) 1993-04-13

Family

ID=14579029

Family Applications (1)

Application Number Title Priority Date Filing Date
FI862994A FI88213C (fi) 1985-07-22 1986-07-21 Toppdetektorkrets foer frekvensmodulationsmaetanordning

Country Status (5)

Country Link
US (1) US4737730A (fi)
JP (1) JPH0434457Y2 (fi)
FI (1) FI88213C (fi)
NO (1) NO169867C (fi)
SE (1) SE461617B (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02152099A (ja) * 1988-12-02 1990-06-12 Nippon Koden Corp サンプリング方法及び回路
US5214319A (en) * 1991-05-28 1993-05-25 Motorola, Inc. Monotonic pulse detector
DE10029271C2 (de) * 2000-06-14 2002-04-11 Infineon Technologies Ag Demodulationschaltung und Demodulationsverfahren
US7049855B2 (en) * 2001-06-28 2006-05-23 Intel Corporation Area efficient waveform evaluation and DC offset cancellation circuits
US7161392B2 (en) * 2004-06-23 2007-01-09 Teradyne, Inc. Comparator feedback peak detector
WO2006030360A1 (en) * 2004-09-14 2006-03-23 Koninklijke Philips Electronics N.V. Circuit for detecting the impedance of a load
ITTO20060515A1 (it) * 2006-07-14 2008-01-15 St Microelectronics Srl "dispositivo per rivelare il valore di picco di un segnale"
JP5744712B2 (ja) * 2011-12-15 2015-07-08 サムソン エレクトロ−メカニックス カンパニーリミテッド． 電力検波回路
US8963552B2 (en) * 2012-04-26 2015-02-24 3M Innovative Properties Company Electrostatic discharge event detector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3508158A (en) * 1967-07-28 1970-04-21 Ibm Information detector employing a greatest-of detector
JPS5576958A (en) * 1978-12-06 1980-06-10 Mitsubishi Electric Corp High frequency voltage detecting circuit
JPS5722568A (en) * 1980-07-17 1982-02-05 Komatsu Ltd Fast peak detection circuit
JPS5764669U (fi) * 1980-09-29 1982-04-17
DE3139570C2 (de) * 1981-10-05 1983-09-29 Krautkrämer GmbH, 5000 Köln Verfahren und Schaltungsvorrichtung zur Bestimmung und Darstellung von Maximalwerten der von Reflektoren in einem Prüfstück reflektierten Ultraschallsignale

Also Published As

Publication number Publication date
JPS6220380U (fi) 1987-02-06
FI862994A0 (fi) 1986-07-21
NO169867B (no) 1992-05-04
FI88213C (fi) 1993-04-13
NO862933D0 (no) 1986-07-21
NO862933L (no) 1987-01-23
US4737730A (en) 1988-04-12
JPH0434457Y2 (fi) 1992-08-17
SE8603175L (sv) 1987-01-23
FI88213B (fi) 1992-12-31
SE8603175D0 (sv) 1986-07-21
SE461617B (sv) 1990-03-05
NO169867C (no) 1992-08-12

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: ANDO ELECTRIC CO., LTD