JPS57123716A - Digital filter - Google Patents

Digital filter

Info

Publication number
JPS57123716A
JPS57123716A JP864681A JP864681A JPS57123716A JP S57123716 A JPS57123716 A JP S57123716A JP 864681 A JP864681 A JP 864681A JP 864681 A JP864681 A JP 864681A JP S57123716 A JPS57123716 A JP S57123716A
Authority
JP
Japan
Prior art keywords
arithmetic
register
overflow
mpl
module
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.)
Granted
Application number
JP864681A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0125445B2 (enrdf_load_stackoverflow
Inventor
Shuichi Hashimoto
Yutaka Yasui
Fumitada Itakura
Shigeki Sagayama
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
Nippon Telegraph and Telephone Corp
Original Assignee
Fujitsu Ltd
Nippon Telegraph and Telephone Corp
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, Nippon Telegraph and Telephone Corp filed Critical Fujitsu Ltd
Priority to JP864681A priority Critical patent/JPS57123716A/ja
Publication of JPS57123716A publication Critical patent/JPS57123716A/ja
Publication of JPH0125445B2 publication Critical patent/JPH0125445B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/04—Recursive filters
    • H03H17/0461—Quantisation; Rounding; Truncation; Overflow oscillations or limit cycles eliminating measures

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Complex Calculations (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP864681A 1981-01-23 1981-01-23 Digital filter Granted JPS57123716A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP864681A JPS57123716A (en) 1981-01-23 1981-01-23 Digital filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP864681A JPS57123716A (en) 1981-01-23 1981-01-23 Digital filter

Publications (2)

Publication Number Publication Date
JPS57123716A true JPS57123716A (en) 1982-08-02
JPH0125445B2 JPH0125445B2 (enrdf_load_stackoverflow) 1989-05-17

Family

ID=11698703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP864681A Granted JPS57123716A (en) 1981-01-23 1981-01-23 Digital filter

Country Status (1)

Country Link
JP (1) JPS57123716A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63263909A (ja) * 1987-04-22 1988-10-31 Victor Co Of Japan Ltd デジタル信号の演算装置におけるオ−バ−ロ−ド防止用ピ−ク表示装置
JPS63292716A (ja) * 1987-05-25 1988-11-30 Victor Co Of Japan Ltd デジタル信号の演算装置におけるオ−バ−ロ−ド防止用ピ−ク表示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54554A (en) * 1977-06-03 1979-01-05 Hitachi Ltd Digital filter
JPS5524728A (en) * 1978-08-08 1980-02-22 Kawasaki Steel Corp Method of controlling hot run table of hot continuous rolling mill

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54554A (en) * 1977-06-03 1979-01-05 Hitachi Ltd Digital filter
JPS5524728A (en) * 1978-08-08 1980-02-22 Kawasaki Steel Corp Method of controlling hot run table of hot continuous rolling mill

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63263909A (ja) * 1987-04-22 1988-10-31 Victor Co Of Japan Ltd デジタル信号の演算装置におけるオ−バ−ロ−ド防止用ピ−ク表示装置
JPS63292716A (ja) * 1987-05-25 1988-11-30 Victor Co Of Japan Ltd デジタル信号の演算装置におけるオ−バ−ロ−ド防止用ピ−ク表示装置

Also Published As

Publication number Publication date
JPH0125445B2 (enrdf_load_stackoverflow) 1989-05-17

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