JPH0495878A - ピーク値検出回路 - Google Patents

ピーク値検出回路

Info

Publication number
JPH0495878A
JPH0495878A JP2214592A JP21459290A JPH0495878A JP H0495878 A JPH0495878 A JP H0495878A JP 2214592 A JP2214592 A JP 2214592A JP 21459290 A JP21459290 A JP 21459290A JP H0495878 A JPH0495878 A JP H0495878A
Authority
JP
Japan
Prior art keywords
voltage
circuit
output
peak
signal
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2214592A
Other languages
English (en)
Japanese (ja)
Inventor
Masayuki Katakura
雅幸 片倉
Masaaki Ishihara
石原　政明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP2214592A priority Critical patent/JPH0495878A/ja
Priority to TW082208733U priority patent/TW393000U/zh
Priority to EP91307353A priority patent/EP0471521B1/en
Priority to DE69124163T priority patent/DE69124163T2/de
Priority to KR1019910013853A priority patent/KR100192986B1/ko
Priority to US07/744,242 priority patent/US5185569A/en
Publication of JPH0495878A publication Critical patent/JPH0495878A/ja
Pending legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Manipulation Of Pulses (AREA)
  • Amplifiers (AREA)
JP2214592A 1990-08-14 1990-08-14 ピーク値検出回路 Pending JPH0495878A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2214592A JPH0495878A (ja) 1990-08-14 1990-08-14 ピーク値検出回路
TW082208733U TW393000U (en) 1990-08-14 1991-06-14 Peak detection circuit
EP91307353A EP0471521B1 (en) 1990-08-14 1991-08-09 Surround sound matrix using a peak value detecting circuit
DE69124163T DE69124163T2 (de) 1990-08-14 1991-08-09 Surround sound matrix mit Spitzenwert-Detektorschaltung
KR1019910013853A KR100192986B1 (ko) 1990-08-14 1991-08-12 피크값 검출 회로
US07/744,242 US5185569A (en) 1990-08-14 1991-08-13 Peak value detecting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2214592A JPH0495878A (ja) 1990-08-14 1990-08-14 ピーク値検出回路

Publications (1)

Publication Number Publication Date
JPH0495878A true JPH0495878A (ja) 1992-03-27

Family

ID=16658272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2214592A Pending JPH0495878A (ja) 1990-08-14 1990-08-14 ピーク値検出回路

Country Status (6)

Country Link
US (1) US5185569A (enExample)
EP (1) EP0471521B1 (enExample)
JP (1) JPH0495878A (enExample)
KR (1) KR100192986B1 (enExample)
DE (1) DE69124163T2 (enExample)
TW (1) TW393000U (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107942127B (zh) * 2017-11-17 2021-01-01 亿嘉和科技股份有限公司 峰值检波电路
JP2021069183A (ja) * 2019-10-23 2021-04-30 株式会社東芝 リンギング検出回路及び電力変換器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61263327A (ja) * 1985-05-17 1986-11-21 Pioneer Electronic Corp 音声多重受信機
JPS62123365A (ja) * 1985-11-22 1987-06-04 Nec Corp ピ−クホ−ルド回路
JPH0789657B2 (ja) * 1986-02-05 1995-09-27 三洋電機株式会社 音声多重放送受信機
DE3818455A1 (de) * 1988-05-31 1989-12-14 Philips Patentverwaltung Spitzenspannungsmesser

Also Published As

Publication number Publication date
DE69124163D1 (de) 1997-02-27
KR920005494A (ko) 1992-03-28
EP0471521A3 (enExample) 1994-02-16
US5185569A (en) 1993-02-09
EP0471521A2 (en) 1992-02-19
EP0471521B1 (en) 1997-01-15
KR100192986B1 (ko) 1999-06-15
TW393000U (en) 2000-06-01
DE69124163T2 (de) 1997-04-30

Similar Documents

Publication Publication Date Title
US4302726A (en) Current sources
JPH0728473B2 (ja) インピーダンス補償回路
EP0054943B2 (en) Power amplifier for supplying electric power to a load by switching of power supply voltage
US4908870A (en) Motional load driver
US5903189A (en) High gain low distortion bridge amplifier with feedback
JPH0495878A (ja) ピーク値検出回路
US6242977B1 (en) Amplifier and preamplifier circuit
JPH04223707A (ja) 電子装置用差分出力段
EP1297624A1 (en) Dual bridge amplifier
JPH02277304A (ja) 差動増幅器における同相電圧排除方法及びそのための差動増幅器
EP0031182A1 (en) Amplifier arrangement with parallel-operated amplifier sections
JPH03183967A (ja) 電圧印加電流測定装置及び電流印加電圧測定装置
JPS63283214A (ja) 高周波検出回路
US3422225A (en) Low noise circuit arrangement for capacitive transducer
US4568980A (en) Video clamping correction circuit
JPS61238111A (ja) 増幅器
US7135920B2 (en) Method and circuit for facilitating control of AC coupling in an amplifier circuit
JPS5915125Y2 (ja) 増幅回路
JPH046129B2 (enExample)
JP2993532B2 (ja) ホイートストンブリッジ型ロードセルの励振回路
JPS5997287A (ja) 信号サンプリング方式
US4926473A (en) Longitudinal balance system
GB2240889A (en) Clamping circuit
US4983858A (en) Level determining circuit generating output signal at first or second output terminal according to level of input signal
EP0824788B1 (en) Isolating circuit for telephone apparatus