JPS6332126B2 - - Google Patents

Info

Publication number
JPS6332126B2
JPS6332126B2 JP57126731A JP12673182A JPS6332126B2 JP S6332126 B2 JPS6332126 B2 JP S6332126B2 JP 57126731 A JP57126731 A JP 57126731A JP 12673182 A JP12673182 A JP 12673182A JP S6332126 B2 JPS6332126 B2 JP S6332126B2
Authority
JP
Japan
Prior art keywords
circuit
pass filter
frequency
output
low
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.)
Expired
Application number
JP57126731A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5918421A (ja
Inventor
Katsuo Misumi
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.)
OBARA KIKI KOGYO KK
Original Assignee
OBARA KIKI KOGYO KK
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 OBARA KIKI KOGYO KK filed Critical OBARA KIKI KOGYO KK
Priority to JP57126731A priority Critical patent/JPS5918421A/ja
Publication of JPS5918421A publication Critical patent/JPS5918421A/ja
Publication of JPS6332126B2 publication Critical patent/JPS6332126B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/32—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
    • G01F1/325—Means for detecting quantities used as proxy variables for swirl
    • G01F1/3287—Means for detecting quantities used as proxy variables for swirl circuits therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Networks Using Active Elements (AREA)
JP57126731A 1982-07-22 1982-07-22 帯域自動追従フイルタ Granted JPS5918421A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57126731A JPS5918421A (ja) 1982-07-22 1982-07-22 帯域自動追従フイルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57126731A JPS5918421A (ja) 1982-07-22 1982-07-22 帯域自動追従フイルタ

Publications (2)

Publication Number Publication Date
JPS5918421A JPS5918421A (ja) 1984-01-30
JPS6332126B2 true JPS6332126B2 (enrdf_load_stackoverflow) 1988-06-28

Family

ID=14942480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57126731A Granted JPS5918421A (ja) 1982-07-22 1982-07-22 帯域自動追従フイルタ

Country Status (1)

Country Link
JP (1) JPS5918421A (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62115333A (ja) * 1985-11-14 1987-05-27 Yukio Ogawa 超微圧応答型多機能センサ−装置
GB2190255B (en) * 1986-04-30 1989-11-29 Philips Electronic Associated Electrical filter
JPH06103198B2 (ja) * 1987-03-27 1994-12-14 三菱電機株式会社 渦流量計
JPH06103197B2 (ja) * 1987-03-27 1994-12-14 三菱電機株式会社 渦流量計
WO1995011425A2 (en) * 1992-09-30 1995-04-27 Rosemount Inc. Vortex flowmeter electronics
DE69327806T2 (de) * 1993-10-18 2000-10-12 Rosemount Inc., Eden Prairie Durchflußmesser
US5463346A (en) * 1994-04-07 1995-10-31 Spacelabs Medical, Inc. Fast response low-pass filter
US5942696A (en) * 1997-03-27 1999-08-24 Rosemount Inc. Rapid transfer function determination for a tracking filter
DE60039063D1 (de) 1999-11-11 2008-07-10 Broadcom Corp Gigabit ethernet senderempfänger mit analoger eingangsschaltung
US6680640B1 (en) 1999-11-11 2004-01-20 Broadcom Corporation High linearity large bandwidth, switch insensitive, programmable gain attenuator
US6696892B1 (en) 1999-11-11 2004-02-24 Broadcom Corporation Large dynamic range programmable gain attenuator
US6731160B1 (en) 1999-11-11 2004-05-04 Broadcom Corporation Adjustable bandwidth high pass filter for large input signal, low supply voltage applications
US6531884B1 (en) 2001-08-27 2003-03-11 Rosemount Inc. Diagnostics for piezoelectric sensor

Also Published As

Publication number Publication date
JPS5918421A (ja) 1984-01-30

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