JPS57113128A - Generating circuit for digital period signal - Google Patents

Generating circuit for digital period signal

Info

Publication number
JPS57113128A
JPS57113128A JP55187874A JP18787480A JPS57113128A JP S57113128 A JPS57113128 A JP S57113128A JP 55187874 A JP55187874 A JP 55187874A JP 18787480 A JP18787480 A JP 18787480A JP S57113128 A JPS57113128 A JP S57113128A
Authority
JP
Japan
Prior art keywords
signal
signals
msb
digital period
value
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
JP55187874A
Other languages
English (en)
Inventor
Hirohisa Karibe
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 JP55187874A priority Critical patent/JPS57113128A/ja
Publication of JPS57113128A publication Critical patent/JPS57113128A/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
    • G06F1/0353—Reduction of table size by using symmetrical properties of the function, e.g. using most significant bits for quadrant control

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
JP55187874A 1980-12-29 1980-12-29 Generating circuit for digital period signal Pending JPS57113128A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55187874A JPS57113128A (en) 1980-12-29 1980-12-29 Generating circuit for digital period signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55187874A JPS57113128A (en) 1980-12-29 1980-12-29 Generating circuit for digital period signal

Publications (1)

Publication Number Publication Date
JPS57113128A true JPS57113128A (en) 1982-07-14

Family

ID=16213715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55187874A Pending JPS57113128A (en) 1980-12-29 1980-12-29 Generating circuit for digital period signal

Country Status (1)

Country Link
JP (1) JPS57113128A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6080384A (ja) * 1983-10-07 1985-05-08 Sony Corp デイジタル信号発生回路
JPH01181115A (ja) * 1988-01-14 1989-07-19 Matsushita Electric Ind Co Ltd 三角関数発生回路
JPH04106993U (ja) * 1991-01-28 1992-09-16 桑野食品工業株式会社 餅又は米飯等の成形食品

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6080384A (ja) * 1983-10-07 1985-05-08 Sony Corp デイジタル信号発生回路
JPH01181115A (ja) * 1988-01-14 1989-07-19 Matsushita Electric Ind Co Ltd 三角関数発生回路
JPH04106993U (ja) * 1991-01-28 1992-09-16 桑野食品工業株式会社 餅又は米飯等の成形食品

Similar Documents

Publication Publication Date Title
GB8521099D0 (en) Shaft angle encoder
JPS57113128A (en) Generating circuit for digital period signal
GB1474865A (en) Delta modulator and demodulator
US4924421A (en) Priority encoding system
GB1388143A (en) Keyboard encoder
GB1344107A (en) Digital equalizers
US4658239A (en) Differential pulse code modulation coder
GB1150866A (en) Decoder and Encoder With A Logarithmic Curve
JPS57197961A (en) Conversion system for image data
US4058807A (en) Digital antilogarithmic converter circuit
GB925392A (en) Parallel coded digit adder
GB1363017A (en) Adaptive signal encoders
GB1406438A (en) Oscillators
JPS568915A (en) Nonlinear distortion reducing circuit of digital filter
JPS5546665A (en) Error corrector
KR0182169B1 (ko) 로그값 계산회로
JPS56143051A (en) Data shift circuit
US4091452A (en) CVSD digital adder
JPS57168342A (en) Data converting circuit
JPS57168373A (en) Address converting device in picture processing
JPS57150217A (en) Digital signal processing circuit
JPS5515524A (en) Digital arithmetic circuit
KR950004223B1 (ko) 2진 보수 발생기
JPS5624830A (en) Phase-synchronous oscillator
SU1488778A1 (ru) Цифровой генератор функций