BR7705853A - Sistema de computacao de sinal analogico - Google Patents

Sistema de computacao de sinal analogico

Info

Publication number
BR7705853A
BR7705853A BR7705853A BR7705853A BR7705853A BR 7705853 A BR7705853 A BR 7705853A BR 7705853 A BR7705853 A BR 7705853A BR 7705853 A BR7705853 A BR 7705853A BR 7705853 A BR7705853 A BR 7705853A
Authority
BR
Brazil
Prior art keywords
computing system
sign computing
analog sign
analog
sign
Prior art date
Application number
BR7705853A
Other languages
English (en)
Inventor
A Sumi
K Kataoka
Original Assignee
Yokogawa Electric Works 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 Yokogawa Electric Works Ltd filed Critical Yokogawa Electric Works Ltd
Publication of BR7705853A publication Critical patent/BR7705853A/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06J—HYBRID COMPUTING ARRANGEMENTS
    • G06J1/00—Hybrid computing arrangements
BR7705853A 1976-09-07 1977-09-01 Sistema de computacao de sinal analogico BR7705853A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10707476A JPS5332651A (en) 1976-09-07 1976-09-07 Analog operation unit

Publications (1)

Publication Number Publication Date
BR7705853A true BR7705853A (pt) 1978-06-27

Family

ID=14449814

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7705853A BR7705853A (pt) 1976-09-07 1977-09-01 Sistema de computacao de sinal analogico

Country Status (4)

Country Link
US (1) US4149256A (pt)
JP (1) JPS5332651A (pt)
BR (1) BR7705853A (pt)
GB (1) GB1545351A (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54148438U (pt) * 1978-04-07 1979-10-16
JPS54148439U (pt) * 1978-04-07 1979-10-16
JPS5545235A (en) * 1978-09-26 1980-03-29 Nippon Denso Co Ltd Analogue-digital converter
JPS5571323A (en) * 1978-11-25 1980-05-29 Noritsu Co Ltd Household article controlling simple a-d conversion system using micro computer
US4401974A (en) * 1979-02-12 1983-08-30 Motorola, Inc. Digital sample and hold circuit
US4335445A (en) * 1979-02-26 1982-06-15 Kepco, Inc. System for interfacing computers with programmable power supplies
ATE17175T1 (de) * 1980-09-01 1986-01-15 South Eastern Elec Board Verfahren und geraet zum umwandeln einer analogen spannung in eine digitale darstellung.
JPS5660341U (pt) * 1980-10-01 1981-05-22
US4504716A (en) * 1981-01-13 1985-03-12 Matsushita Electric Industrial Co., Ltd. Electronic digital timer
US4414639A (en) * 1981-04-30 1983-11-08 Dranetz Engineering Laboratories, Inc. Sampling network analyzer with sampling synchronization by means of phase-locked loop
US5610810A (en) * 1981-09-06 1997-03-11 Canon Kabushiki Kaisha Apparatus for correcting errors in a digital-to-analog converter
US4485372A (en) * 1981-10-09 1984-11-27 Analog Devices, Incorporated Two-stage a-to-d converter
JPS58111529A (ja) * 1981-12-25 1983-07-02 Hitachi Ltd Ａ／ｄ変換器
US4558301A (en) * 1982-07-01 1985-12-10 Trofimenkoff Engineering, Ltd. Voltage-to-frequency and analog-to-digital converter circuit
US4530065A (en) * 1983-03-17 1985-07-16 Henderson Industries Hybrid digital-analog measurement and control system
JPS59223022A (ja) * 1983-06-01 1984-12-14 Hioki Denki Kk Ａ／ｄ変換回路
JPS60193082A (ja) * 1984-03-14 1985-10-01 Toshiba Corp アナログ信号処理装置
US4598269A (en) * 1984-06-13 1986-07-01 Tektronix, Inc. Method and apparatus for processing an analog signal
JPS61212918A (ja) * 1985-03-19 1986-09-20 Hanshin Electric Co Ltd Ａ／ｄ、ｄ／ａ変換器
US5359328A (en) * 1986-11-20 1994-10-25 Sills Richard R Analog processing system
US4821167A (en) * 1987-03-02 1989-04-11 Cincinnati Milacron Inc. Method and apparatus for sequential control of analogue signals
US4937575A (en) * 1988-10-18 1990-06-26 Honeywell Inc. Precision A/D converter utilizing a minimum of interface interconnections
JPH02148187A (ja) * 1988-11-29 1990-06-07 Mitsubishi Electric Corp マイクロコンピューター
JP2762612B2 (ja) * 1989-09-27 1998-06-04 キヤノン株式会社 信号処理装置
JPH0753439Y2 (ja) * 1989-12-27 1995-12-06 双葉電子工業株式会社 ラジオコントロール模型用モータ駆動回路
US5270819A (en) * 1991-07-29 1993-12-14 The Grass Valley Group, Inc. Single loop analog-to-digital conversion and video clamping circuit compatible with automated diagnostics
DE4316080A1 (de) * 1993-05-13 1994-11-17 Inkjet Systems Gmbh Co Kg Schaltungsanordnung für einen DA- und AD-Wandler
US5453697A (en) * 1993-09-09 1995-09-26 Carma Industries Technique for calibrating a transformer element
JP4839139B2 (ja) * 2006-06-21 2011-12-21 オンセミコンダクター・トレーディング・リミテッド Ａｄ／ｄａ変換兼用装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3673392A (en) * 1970-02-02 1972-06-27 Hydril Co Remote terminal computing unit to compute b/a {33 {0 c values, for use by central computer
US3731302A (en) * 1970-09-14 1973-05-01 Phillips Petroleum Co Digital/analog conversion system
US3670308A (en) * 1970-12-24 1972-06-13 Bell Telephone Labor Inc Distributed logic memory cell for parallel cellular-logic processor
US3789199A (en) * 1972-05-01 1974-01-29 Bell Telephone Labor Inc Signal mode converter and processor
US3894219A (en) * 1974-01-16 1975-07-08 Westinghouse Electric Corp Hybrid analog and digital comb filter for clutter cancellation
US3872389A (en) * 1974-02-12 1975-03-18 Westinghouse Electric Corp Signal processor

Also Published As

Publication number Publication date
US4149256A (en) 1979-04-10
JPS5332651A (en) 1978-03-28
GB1545351A (en) 1979-05-10

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