[go: up one dir, main page]

JPS5625819A - Digital coefficient circuit - Google Patents

Digital coefficient circuit

Info

Publication number
JPS5625819A
JPS5625819A JP10147679A JP10147679A JPS5625819A JP S5625819 A JPS5625819 A JP S5625819A JP 10147679 A JP10147679 A JP 10147679A JP 10147679 A JP10147679 A JP 10147679A JP S5625819 A JPS5625819 A JP S5625819A
Authority
JP
Japan
Prior art keywords
aoi
moi
less
quantized
bit
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
JP10147679A
Other languages
English (en)
Inventor
Tadamichi Kawasaki
Meiki Yahata
Hideo Suzuki
Shunsuke Yoda
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP10147679A priority Critical patent/JPS5625819A/ja
Publication of JPS5625819A publication Critical patent/JPS5625819A/ja
Pending 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Filters That Use Time-Delay Elements (AREA)
JP10147679A 1979-08-09 1979-08-09 Digital coefficient circuit Pending JPS5625819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10147679A JPS5625819A (en) 1979-08-09 1979-08-09 Digital coefficient circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10147679A JPS5625819A (en) 1979-08-09 1979-08-09 Digital coefficient circuit

Publications (1)

Publication Number Publication Date
JPS5625819A true JPS5625819A (en) 1981-03-12

Family

ID=14301775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10147679A Pending JPS5625819A (en) 1979-08-09 1979-08-09 Digital coefficient circuit

Country Status (1)

Country Link
JP (1) JPS5625819A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61258521A (ja) * 1985-05-13 1986-11-15 Hitachi Ltd デイジタルフイルタ−
JPH0265311A (ja) * 1988-06-03 1990-03-06 Hughes Aircraft Co ウインド内の信号に重み関数を供給する装置並びに無線周波数信号を処理する装置及び重み関数を供給する方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5389340A (en) * 1977-01-18 1978-08-05 Toshiba Corp Digital filter
JPS5499545A (en) * 1978-01-24 1979-08-06 Toshiba Corp Quantized noise formation circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5389340A (en) * 1977-01-18 1978-08-05 Toshiba Corp Digital filter
JPS5499545A (en) * 1978-01-24 1979-08-06 Toshiba Corp Quantized noise formation circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61258521A (ja) * 1985-05-13 1986-11-15 Hitachi Ltd デイジタルフイルタ−
JPH0265311A (ja) * 1988-06-03 1990-03-06 Hughes Aircraft Co ウインド内の信号に重み関数を供給する装置並びに無線周波数信号を処理する装置及び重み関数を供給する方法

Similar Documents

Publication Publication Date Title
JPS57171868A (en) Waveform shaping circuit
JPS55115753A (en) Pcm signal transmission method
JPS55117364A (en) Adaptive signal discriminator
JPS6490618A (en) High speed continuous approximation register in analog-to-digital converter
JPS5625819A (en) Digital coefficient circuit
JPS5348452A (en) Coder
JPS5235968A (en) Analog digital convertor
JPS5538746A (en) Temperature compensating method for intermediate tone recording
JPS5318376A (en) Receiving circuit
JPS5483411A (en) Binary data coding system
JPS5454507A (en) Coding processing system of adaptive expectancy
JPS5689125A (en) Binary circuit
JPS5533308A (en) Frequency comparator circuit
JPS55646A (en) Analog-digital converting device
JPS56149823A (en) Band pass filter
JPS54157050A (en) Difference operation circuit
JPS53108757A (en) Coding method
JPS5585168A (en) Shaping circuit for binary signal
JPS57138099A (en) Information processor
JPS5721172A (en) Adaptive quantization circuit
JPS56166628A (en) Digital-to-analog converter
JPS5795757A (en) Picture signal processor
JPS5767388A (en) Chromakey device
JPS5797222A (en) Nonlinear analog-to-digital converter
JPS556952A (en) Adaptive semivariable length coding system