JPS6027212B2 - フイルタ装置 - Google Patents

フイルタ装置

Info

Publication number
JPS6027212B2
JPS6027212B2 JP48054725A JP5472573A JPS6027212B2 JP S6027212 B2 JPS6027212 B2 JP S6027212B2 JP 48054725 A JP48054725 A JP 48054725A JP 5472573 A JP5472573 A JP 5472573A JP S6027212 B2 JPS6027212 B2 JP S6027212B2
Authority
JP
Japan
Prior art keywords
frequency
pass filter
voltage
amplifier
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
JP48054725A
Other languages
English (en)
Japanese (ja)
Other versions
JPS507445A (enExample
Inventor
英夫 熊野
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 JP48054725A priority Critical patent/JPS6027212B2/ja
Publication of JPS507445A publication Critical patent/JPS507445A/ja
Publication of JPS6027212B2 publication Critical patent/JPS6027212B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Filters And Equalizers (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
JP48054725A 1973-05-18 1973-05-18 フイルタ装置 Expired JPS6027212B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP48054725A JPS6027212B2 (ja) 1973-05-18 1973-05-18 フイルタ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48054725A JPS6027212B2 (ja) 1973-05-18 1973-05-18 フイルタ装置

Publications (2)

Publication Number Publication Date
JPS507445A JPS507445A (enExample) 1975-01-25
JPS6027212B2 true JPS6027212B2 (ja) 1985-06-27

Family

ID=12978764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48054725A Expired JPS6027212B2 (ja) 1973-05-18 1973-05-18 フイルタ装置

Country Status (1)

Country Link
JP (1) JPS6027212B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51145245A (en) * 1975-06-09 1976-12-14 Nissin Electric Co Ltd Extraction apparatus for specified frequency
JPS6145637Y2 (enExample) * 1979-12-28 1986-12-22
JPH01235418A (ja) * 1988-03-15 1989-09-20 Sharp Corp Ｄｃオフセット除去回路

Also Published As

Publication number Publication date
JPS507445A (enExample) 1975-01-25

Similar Documents

Publication Publication Date Title
JP3765384B2 (ja) 渦流量計
US12416533B2 (en) Method for monitoring the function of a capacitive pressure measurement cell
JPS6027212B2 (ja) フイルタ装置
US3545564A (en) Sound level indicator for the precise determination of sound levels
JPS5918421A (ja) 帯域自動追従フイルタ
US3522449A (en) Automatic filter selector
US3984773A (en) Pulse counting-rate meter
JPH05149979A (ja) ガウスノイズの存在下で信号を自動的にスレシヨルド処理する方式及び方法
EP0088827B1 (en) Flow velocity measuring apparatus
SU757151A1 (ru) Реограф
US3434340A (en) Method and apparatus for observing mechanical oscillations
RU2139519C1 (ru) Способ определения концентрации механических загрязнений в жидких и газообразных средах
JPS5826346Y2 (ja) カルマン渦流量計又は流速計
JPS6038180Y2 (ja) 電磁流量計変換器
JP3600508B2 (ja) 渦検出回路
JPH026329Y2 (enExample)
JPS6032567Y2 (ja) 流速・流量検出装置
JPH0320731Y2 (enExample)
JPS6162819A (ja) カルマン渦流量計
KR930002777Y1 (ko) 미세전류 측정회로
KR890004512Y1 (ko) 적산식 열량계
JPH0476050B2 (enExample)
SU429269A1 (ru) Преобразователь к вихревому счетчику- расходомеру
SU1059429A2 (ru) Расходомер газа
JPS61247977A (ja) フイルタ−の目詰り検知器

Legal Events

Date Code Title Description
A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 19821012