JPS57132268A - Digital signal processing circuit - Google Patents

Digital signal processing circuit

Info

Publication number
JPS57132268A
JPS57132268A JP56017658A JP1765881A JPS57132268A JP S57132268 A JPS57132268 A JP S57132268A JP 56017658 A JP56017658 A JP 56017658A JP 1765881 A JP1765881 A JP 1765881A JP S57132268 A JPS57132268 A JP S57132268A
Authority
JP
Japan
Prior art keywords
signal
bit
digital signal
output
overflow
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
JP56017658A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6116110B2 (enrdf_load_stackoverflow
Inventor
Masao Kasuga
Yoshiyuki Tsuchikane
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.)
Victor Company of Japan Ltd
Nippon Victor KK
Original Assignee
Victor Company of Japan Ltd
Nippon Victor 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 Victor Company of Japan Ltd, Nippon Victor KK filed Critical Victor Company of Japan Ltd
Priority to JP56017658A priority Critical patent/JPS57132268A/ja
Publication of JPS57132268A publication Critical patent/JPS57132268A/ja
Publication of JPS6116110B2 publication Critical patent/JPS6116110B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/544—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices for evaluating functions by calculation
    • G06F7/5443—Sum of products
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/499—Denomination or exception handling, e.g. rounding or overflow
    • G06F7/49905—Exception handling
    • G06F7/4991—Overflow or underflow
    • G06F7/49921—Saturation, i.e. clipping the result to a minimum or maximum value

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Complex Calculations (AREA)
JP56017658A 1981-02-09 1981-02-09 Digital signal processing circuit Granted JPS57132268A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56017658A JPS57132268A (en) 1981-02-09 1981-02-09 Digital signal processing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56017658A JPS57132268A (en) 1981-02-09 1981-02-09 Digital signal processing circuit

Publications (2)

Publication Number Publication Date
JPS57132268A true JPS57132268A (en) 1982-08-16
JPS6116110B2 JPS6116110B2 (enrdf_load_stackoverflow) 1986-04-28

Family

ID=11949943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56017658A Granted JPS57132268A (en) 1981-02-09 1981-02-09 Digital signal processing circuit

Country Status (1)

Country Link
JP (1) JPS57132268A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936447A (ja) * 1982-08-23 1984-02-28 Victor Co Of Japan Ltd デイジタル信号の圧縮回路
JPS6072022A (ja) * 1983-09-28 1985-04-24 Toshiba Corp 演算装置
JPS623516A (ja) * 1985-06-29 1987-01-09 Sony Corp デコーダ装置
JPH0239717A (ja) * 1988-07-29 1990-02-08 Nec Corp 巡回型ディジタルフィルタ
WO1998023030A1 (en) * 1996-11-20 1998-05-28 Graychip, Inc. Signal processing system and method for enhanced cascaded integrator-comb interpolation filter stabilization

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6368320U (enrdf_load_stackoverflow) * 1986-10-22 1988-05-09

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129048A (enrdf_load_stackoverflow) * 1974-09-05 1976-03-11 Fujitsu Ltd
JPS5422140A (en) * 1977-07-20 1979-02-19 Hitachi Denshi Ltd Digital differential analyzer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129048A (enrdf_load_stackoverflow) * 1974-09-05 1976-03-11 Fujitsu Ltd
JPS5422140A (en) * 1977-07-20 1979-02-19 Hitachi Denshi Ltd Digital differential analyzer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936447A (ja) * 1982-08-23 1984-02-28 Victor Co Of Japan Ltd デイジタル信号の圧縮回路
JPS6072022A (ja) * 1983-09-28 1985-04-24 Toshiba Corp 演算装置
JPS623516A (ja) * 1985-06-29 1987-01-09 Sony Corp デコーダ装置
JPH0239717A (ja) * 1988-07-29 1990-02-08 Nec Corp 巡回型ディジタルフィルタ
WO1998023030A1 (en) * 1996-11-20 1998-05-28 Graychip, Inc. Signal processing system and method for enhanced cascaded integrator-comb interpolation filter stabilization
US5880973A (en) * 1996-11-20 1999-03-09 Graychip Inc. Signal processing system and method for enhanced cascaded integrator-comb interpolation filter stabilization

Also Published As

Publication number Publication date
JPS6116110B2 (enrdf_load_stackoverflow) 1986-04-28

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