ATE439673T1 - Schaltung mit gesammelten daten mittels nulldurchgangserkennung - Google Patents

Schaltung mit gesammelten daten mittels nulldurchgangserkennung

Info

Publication number
ATE439673T1
ATE439673T1 AT06786562T AT06786562T ATE439673T1 AT E439673 T1 ATE439673 T1 AT E439673T1 AT 06786562 T AT06786562 T AT 06786562T AT 06786562 T AT06786562 T AT 06786562T AT E439673 T1 ATE439673 T1 AT E439673T1
Authority
AT
Austria
Prior art keywords
level
crossing
circuit
collected data
zero
Prior art date
Application number
AT06786562T
Other languages
English (en)
Inventor
Hae-Seung Lee
Original Assignee
Cambridge Analog Technologies
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 Cambridge Analog Technologies filed Critical Cambridge Analog Technologies
Application granted granted Critical
Publication of ATE439673T1 publication Critical patent/ATE439673T1/de

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
    • G11C27/02—Sample-and-hold arrangements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
    • G11C27/02—Sample-and-hold arrangements
    • G11C27/024—Sample-and-hold arrangements using a capacitive memory element
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
    • G11C27/02—Sample-and-hold arrangements
    • G11C27/024—Sample-and-hold arrangements using a capacitive memory element
    • G11C27/026—Sample-and-hold arrangements using a capacitive memory element associated with an amplifier

Landscapes

  • Analogue/Digital Conversion (AREA)
  • Amplifiers (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Manipulation Of Pulses (AREA)
  • Measurement Of Current Or Voltage (AREA)
AT06786562T 2005-07-01 2006-06-30 Schaltung mit gesammelten daten mittels nulldurchgangserkennung ATE439673T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US59541405P 2005-07-01 2005-07-01
US59549305P 2005-07-11 2005-07-11
US11/454,275 US7486115B2 (en) 2005-07-01 2006-06-16 Sampled-data circuits using zero crossing detection
PCT/US2006/026445 WO2007006027A1 (en) 2005-07-01 2006-06-30 Sampled-data circuits using zero crossing detection

Publications (1)

Publication Number Publication Date
ATE439673T1 true ATE439673T1 (de) 2009-08-15

Family

ID=37331311

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06786562T ATE439673T1 (de) 2005-07-01 2006-06-30 Schaltung mit gesammelten daten mittels nulldurchgangserkennung

Country Status (7)

Country Link
US (1) US7486115B2 (de)
EP (1) EP1899980B1 (de)
JP (1) JP2008545348A (de)
KR (1) KR100918755B1 (de)
AT (1) ATE439673T1 (de)
DE (1) DE602006008468D1 (de)
WO (1) WO2007006027A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7253600B2 (en) * 2005-07-19 2007-08-07 Cambridge Analog Technology, Llc Constant slope ramp circuits for sample-data circuits
US7936291B2 (en) * 2008-10-10 2011-05-03 Robert Bosch Gmbh System and method for removing nonlinearities and cancelling offset errors in comparator based/zero crossing based switched capacitor circuits
US9413228B2 (en) * 2010-01-13 2016-08-09 Maxim Integrated Products, Inc. 2-phase threshold detector based circuits
US8432192B2 (en) 2011-05-20 2013-04-30 Maxim Integrated Products, Inc. 2-phase threshold detector based circuits
US9252658B2 (en) 2011-10-14 2016-02-02 Massachusetts Institute Of Technology Level-crossing based circuit and method with offset voltage cancellation
CN108333506A (zh) * 2018-04-08 2018-07-27 杭州欣美成套电器制造有限公司 一种近零信号提取与交流开关位置检测电路
US11183932B2 (en) 2020-01-08 2021-11-23 Astec International Limited Switch-mode AC-DC power converter for reducing common mode noise
US12096149B2 (en) 2022-02-10 2024-09-17 Samsung Electronics Co., Ltd. Comparison circuit, and analog-to-digital converter and image sensor including the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584532A (en) * 1982-09-20 1986-04-22 Motorola, Inc. Switched capacitor envelope detector
US4682102A (en) * 1985-12-23 1987-07-21 General Electric Company Solid state watthour meter with switched-capacitor integration
US4800333A (en) * 1986-12-29 1989-01-24 General Electric Company Switched-capacitor watthour meter circuit having reduced capacitor ratio
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
US5121061A (en) * 1990-08-16 1992-06-09 Milton Roy Company Phase correction for streaming current signal
US5159341A (en) * 1991-03-12 1992-10-27 Analog Devices, Inc. Two phase sampling for a delta sigma modulator
US6167748B1 (en) 1998-08-31 2001-01-02 Lockheed Martin Energy Research Corporation Capacitively readout multi-element sensor array with common-mode cancellation
DE60008094T2 (de) * 2000-07-24 2004-07-01 Stmicroelectronics S.R.L., Agrate Brianza Integrator mit Gleichrichtungsfunktion und mit einem der Speisespannung entsprechenden Ausgangsspannungsbereich
CN100525400C (zh) 2002-11-07 2009-08-05 克塞尼克斯股份有限公司 用于红外探测器的读取电路
WO2006047268A1 (en) 2004-10-21 2006-05-04 Massachusetts Institute Of Technology Analog storage cell with low leakage
US7009549B1 (en) 2004-12-30 2006-03-07 Texas Instruments Incorporated Switched-capacitor circuit with scaled reference voltage

Also Published As

Publication number Publication date
EP1899980B1 (de) 2009-08-12
DE602006008468D1 (de) 2009-09-24
JP2008545348A (ja) 2008-12-11
KR100918755B1 (ko) 2009-09-24
KR20080025200A (ko) 2008-03-19
WO2007006027A1 (en) 2007-01-11
EP1899980A1 (de) 2008-03-19
US20070001517A1 (en) 2007-01-04
US7486115B2 (en) 2009-02-03

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Legal Events

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