ZA948521B - Method and apparatus for detecting and input signal level - Google Patents

Method and apparatus for detecting and input signal level

Info

Publication number: ZA948521B
Authority: ZA; South Africa
Prior art keywords: detecting; input signal; signal level; level; input
Prior art date: 1993-11-09

Application number

ZA948521A

Other languages

English (en)

Inventor

Lawrence Edwin Connell

Mark Joseph Callicotte

William Joseph Roeckner

Original Assignee

Motorola Inc

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.)

1993-11-09

Filing date

1994-10-28

Publication date

1995-06-26

1994-10-28 Application filed by Motorola Inc filed Critical Motorola Inc

1995-06-26 Publication of ZA948521B publication Critical patent/ZA948521B/xx

Links

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G7/00—Volume compression or expansion in amplifiers
- H03G7/007—Volume compression or expansion in amplifiers of digital or coded signals

ZA948521A 1993-11-09 1994-10-28 Method and apparatus for detecting and input signal level ZA948521B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US14948193A	1993-11-09	1993-11-09

Publications (1)

Publication Number	Publication Date
ZA948521B true ZA948521B (en)	1995-06-26

Family

ID=22530475

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA948521A ZA948521B (en)	1993-11-09	1994-10-28	Method and apparatus for detecting and input signal level

Country Status (12)

Country	Link
US (1)	US6023191A (zh)
JP (1)	JP3232568B2 (zh)
KR (1)	KR0179412B1 (zh)
CN (1)	CN1072359C (zh)
AU (1)	AU683506B2 (zh)
BR (1)	BR9405747A (zh)
CA (1)	CA2152497C (zh)
FR (1)	FR2713848A1 (zh)
GB (1)	GB2289132B (zh)
RU (1)	RU2171007C2 (zh)
WO (1)	WO1995013655A1 (zh)
ZA (1)	ZA948521B (zh)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6268705B1 (en) *	1995-01-24	2001-07-31	International Business Machines Corporation	Raster demodulation apparatus and method
GB9601885D0 (en) *	1996-01-31	1996-04-03	Wolfson Ltd	Compandors
DE19630416C1 (de)	1996-07-26	1997-10-23	Sgs Thomson Microelectronics	SC-Filter mit intrinsischer Anti-Aliasing-Funktion sowie damit ausgerüsteter Audiosignalprocessor
GB2324161B (en) *	1997-04-09	2001-11-28	Motorola Israel Ltd	Method and apparatus for detecting peaks of a signal
KR200153217Y1 (ko) *	1997-05-08	1999-08-02	윤종용	디스플레이장치의 광대역 수평 사이즈 조절회로
KR100299139B1 (ko) *	1997-12-31	2001-11-14	윤종용	데시메이션여파기장치및방법
TW427053B (en) *	1999-03-10	2001-03-21	Nat Science Council	Low voltage switched capacitor integrator having offset voltage compensation and the filter using the same
US6337645B1 (en) *	1999-03-23	2002-01-08	Microsoft Corporation	Filter for digital-to-analog converters
US6937912B1 (en) *	1999-04-16	2005-08-30	Orban, Inc.	Anti-aliased clipping by band-limited modulation with step functions
FR2819600B1 (fr) *	2001-01-16	2003-04-11	Thomson Csf	Procede et dispositif de generation d'un signal aleatoire a histogramme et spectre controles
US6891429B1 (en) *	2002-12-18	2005-05-10	Cypress Semiconductor Corporation	Switched capacitor filter
WO2005036608A2 (en) *	2003-10-10	2005-04-21	That Corporation	Low-power integrated-circuit signal processor with wide dynamic range
US6972620B2 (en)	2004-02-19	2005-12-06	Optical Communication Products, Inc.	Post amplifier array integrated circuit
US7477079B2 (en) *	2004-09-10	2009-01-13	Cirrus Logic, Inc.	Single ended switched capacitor circuit
GB0725111D0 (en)	2007-12-21	2008-01-30	Wolfson Microelectronics Plc	Lower rate emulation
DK2370801T3 (en)	2008-12-22	2018-01-22	Spm Instr Ab	Analysesystem
CN102308194B (zh)	2008-12-22	2014-10-22	S.P.M.仪器公司	分析***
BRPI0923419B1 (pt)	2008-12-22	2020-05-19	Spm Instr Ab	aparelho e método para analizar a condição de uma máquina, e, programa de computador.
EP2373971B1 (en)	2008-12-22	2022-01-26	S.P.M. Instrument AB	An analysis system
US9964430B2 (en)	2009-05-05	2018-05-08	S.P.M. Instrument Ab	Apparatus and a method for analyzing the vibration of a machine having a rotating part
SE535559C2 (sv)	2010-01-18	2012-09-25	Spm Instr Ab	Förfarande och anordning för analys av tillståndet hos maskin med roterande del
EP3527961A1 (en)	2011-07-14	2019-08-21	S.P.M. Instrument AB	A condition monitoring system
US9491008B2 (en) *	2014-07-11	2016-11-08	Rambus Inc.	On-chip AC coupled receiver with real-time linear baseline-wander compensation
CN104868856B (zh) *	2015-05-28	2018-03-23	北京凌阳益辉科技有限公司	一种非线性反馈电路及集成放大电路

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6244597Y2 (zh) *	1979-12-05	1987-11-26
NL8202687A (nl) *	1982-07-05	1984-02-01	Philips Nv	Decimerende filterinrichting.
JPS6397021A (ja) *	1986-10-13	1988-04-27	Mitsubishi Electric Corp	圧縮装置
JPS6413144A (en) *	1987-07-06	1989-01-18	Fuji Photo Film Co Ltd	Photopolymerizable composition
US4837619A (en) *	1987-10-28	1989-06-06	North American Philips Corporation	Scan rate conversion apparatus and method
JPH01143513A (ja) *	1987-11-30	1989-06-06	Matsushita Electric Ind Co Ltd	信号レベル圧縮，伸長装置
IT1238117B (it) *	1989-10-16	1993-07-07	Marelli Autronica	Circuito a condensatori commutati, integrabile in tecnologia mos, con funzione di raddrizzatore a doppia semionda e di integratore
JPH04143513A (ja) *	1990-10-04	1992-05-18	Takagi Ind Co Ltd	燃焼器具からの排ガスの屋内流出による危険防止方法
US5264804A (en) *	1992-02-05	1993-11-23	Kabushiki Kaisha Toshiba	Lowpass filter with improved D.C. offset performance
US5289059A (en) *	1992-06-05	1994-02-22	Nokia Mobile Phones, Ltd.	Switched capacitor decimator
US5245299A (en) *	1992-06-15	1993-09-14	Motorola, Inc.	Compandor with DC-coupled compressor

1994
- 1994-10-17 RU RU95117157/09A patent/RU2171007C2/ru not_active IP Right Cessation
- 1994-10-17 WO PCT/US1994/011764 patent/WO1995013655A1/en active Application Filing
- 1994-10-17 CA CA002152497A patent/CA2152497C/en not_active Expired - Fee Related
- 1994-10-17 BR BR9405747A patent/BR9405747A/pt not_active IP Right Cessation
- 1994-10-17 AU AU80794/94A patent/AU683506B2/en not_active Ceased
- 1994-10-17 CN CN94190902A patent/CN1072359C/zh not_active Expired - Fee Related
- 1994-10-17 GB GB9513639A patent/GB2289132B/en not_active Expired - Fee Related
- 1994-10-17 JP JP51383195A patent/JP3232568B2/ja not_active Expired - Fee Related
- 1994-10-28 ZA ZA948521A patent/ZA948521B/xx unknown
- 1994-11-07 FR FR9413281A patent/FR2713848A1/fr active Granted
1995
- 1995-07-08 KR KR1019950702837A patent/KR0179412B1/ko not_active IP Right Cessation
1997
- 1997-08-29 US US08/920,369 patent/US6023191A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
KR0179412B1 (en)	1999-04-01
AU8079494A (en)	1995-05-29
GB9513639D0 (en)	1995-09-06
CA2152497A1 (en)	1995-05-18
GB2289132B (en)	1997-06-18
CA2152497C (en)	1999-01-12
AU683506B2 (en)	1997-11-13
BR9405747A (pt)	1995-12-05
GB2289132A (en)	1995-11-08
CN1072359C (zh)	2001-10-03
CN1116464A (zh)	1996-02-07
JPH08505949A (ja)	1996-06-25
FR2713848B1 (zh)	1997-02-28
FR2713848A1 (fr)	1995-06-16
JP3232568B2 (ja)	2001-11-26
WO1995013655A1 (en)	1995-05-18
RU2171007C2 (ru)	2001-07-20
US6023191A (en)	2000-02-08

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