JPS57204931A - Nonlinear converter - Google Patents

Nonlinear converter

Info

Publication number
JPS57204931A
JPS57204931A JP56089454A JP8945481A JPS57204931A JP S57204931 A JPS57204931 A JP S57204931A JP 56089454 A JP56089454 A JP 56089454A JP 8945481 A JP8945481 A JP 8945481A JP S57204931 A JPS57204931 A JP S57204931A
Authority
JP
Japan
Prior art keywords
output
multiplier
inputted
rom
data
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
JP56089454A
Other languages
English (en)
Inventor
Kenji Nakayama
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP56089454A priority Critical patent/JPS57204931A/ja
Publication of JPS57204931A publication Critical patent/JPS57204931A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/02—Digital function generators
    • G06F1/03—Digital function generators working, at least partly, by table look-up
    • G06F1/035—Reduction of table size
    • G06F1/0356—Reduction of table size by using two or more smaller tables, e.g. addressed by parts of the argument
JP56089454A 1981-06-12 1981-06-12 Nonlinear converter Pending JPS57204931A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56089454A JPS57204931A (en) 1981-06-12 1981-06-12 Nonlinear converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56089454A JPS57204931A (en) 1981-06-12 1981-06-12 Nonlinear converter

Publications (1)

Publication Number Publication Date
JPS57204931A true JPS57204931A (en) 1982-12-15

Family

ID=13971136

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56089454A Pending JPS57204931A (en) 1981-06-12 1981-06-12 Nonlinear converter

Country Status (1)

Country Link
JP (1) JPS57204931A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61216026A (ja) * 1985-03-20 1986-09-25 Nec Corp 近似関数値生成回路
JPS61216025A (ja) * 1985-03-20 1986-09-25 Nec Corp 近似関数値生成回路
JPS62197868A (ja) * 1986-01-16 1987-09-01 ゼネラル・エレクトリツク・カンパニイ パイプライン構成の直線近似変換回路
EP0462381A2 (en) * 1990-04-26 1991-12-27 Sanyo Electric Co., Ltd. Method and apparatus for processing audio signal
JPH0418865A (ja) * 1990-05-14 1992-01-23 Sony Corp ガンマ補正回路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5320745A (en) * 1976-08-11 1978-02-25 Hitachi Ltd Broken line function generator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5320745A (en) * 1976-08-11 1978-02-25 Hitachi Ltd Broken line function generator

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61216026A (ja) * 1985-03-20 1986-09-25 Nec Corp 近似関数値生成回路
JPS61216025A (ja) * 1985-03-20 1986-09-25 Nec Corp 近似関数値生成回路
JPH0433071B2 (ja) * 1985-03-20 1992-06-02 Nippon Electric Co
JPS62197868A (ja) * 1986-01-16 1987-09-01 ゼネラル・エレクトリツク・カンパニイ パイプライン構成の直線近似変換回路
EP0462381A2 (en) * 1990-04-26 1991-12-27 Sanyo Electric Co., Ltd. Method and apparatus for processing audio signal
JPH0418865A (ja) * 1990-05-14 1992-01-23 Sony Corp ガンマ補正回路

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