JPS57154925A - Programmable switched capacitor filter - Google Patents

Programmable switched capacitor filter

Info

Publication number
JPS57154925A
JPS57154925A JP4003881A JP4003881A JPS57154925A JP S57154925 A JPS57154925 A JP S57154925A JP 4003881 A JP4003881 A JP 4003881A JP 4003881 A JP4003881 A JP 4003881A JP S57154925 A JPS57154925 A JP S57154925A
Authority
JP
Japan
Prior art keywords
weight coefficient
switched
capacitors
capacitor filter
switched capacitor
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
JP4003881A
Other languages
English (en)
Inventor
Seiji Kato
Norio Ueno
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP4003881A priority Critical patent/JPS57154925A/ja
Publication of JPS57154925A publication Critical patent/JPS57154925A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H19/00—Networks using time-varying elements, e.g. N-path filters
    • H03H19/004—Switched capacitor networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Filters That Use Time-Delay Elements (AREA)
JP4003881A 1981-03-19 1981-03-19 Programmable switched capacitor filter Pending JPS57154925A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4003881A JPS57154925A (en) 1981-03-19 1981-03-19 Programmable switched capacitor filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4003881A JPS57154925A (en) 1981-03-19 1981-03-19 Programmable switched capacitor filter

Publications (1)

Publication Number Publication Date
JPS57154925A true JPS57154925A (en) 1982-09-24

Family

ID=12569734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4003881A Pending JPS57154925A (en) 1981-03-19 1981-03-19 Programmable switched capacitor filter

Country Status (1)

Country Link
JP (1) JPS57154925A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05141463A (ja) * 1991-11-15 1993-06-08 Kajima Corp 積層ゴム及び該積層ゴムを用いた構造物の振動制御装置
JPH05141464A (ja) * 1991-11-15 1993-06-08 Kajima Corp 積層ゴム支承及び該積層ゴム支承を用いた構造物の振動制御装置
EP0599557A2 (en) * 1992-11-20 1994-06-01 Nec Corporation Switched capacitor circuit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05141463A (ja) * 1991-11-15 1993-06-08 Kajima Corp 積層ゴム及び該積層ゴムを用いた構造物の振動制御装置
JPH05141464A (ja) * 1991-11-15 1993-06-08 Kajima Corp 積層ゴム支承及び該積層ゴム支承を用いた構造物の振動制御装置
EP0599557A2 (en) * 1992-11-20 1994-06-01 Nec Corporation Switched capacitor circuit
EP0599557A3 (en) * 1992-11-20 1995-09-20 Nec Corp Switched capacitor circuit.

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