[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR2322485A1 - CONVERSION ASSEMBLY FOR A / D AND D / A CONVERTERS - Google Patents

CONVERSION ASSEMBLY FOR A / D AND D / A CONVERTERS

Info

Publication number
FR2322485A1
FR2322485A1 FR7625917A FR7625917A FR2322485A1 FR 2322485 A1 FR2322485 A1 FR 2322485A1 FR 7625917 A FR7625917 A FR 7625917A FR 7625917 A FR7625917 A FR 7625917A FR 2322485 A1 FR2322485 A1 FR 2322485A1
Authority
FR
France
Prior art keywords
converters
conversion assembly
conversion
assembly
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
FR7625917A
Other languages
French (fr)
Other versions
FR2322485B1 (en
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.)
National Semiconductor Corp
Original Assignee
National Semiconductor Corp
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 National Semiconductor Corp filed Critical National Semiconductor Corp
Publication of FR2322485A1 publication Critical patent/FR2322485A1/en
Application granted granted Critical
Publication of FR2322485B1 publication Critical patent/FR2322485B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/74—Simultaneous conversion
    • H03M1/76—Simultaneous conversion using switching tree
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/34—Analogue value compared with reference values
    • H03M1/38—Analogue value compared with reference values sequentially only, e.g. successive approximation type
    • H03M1/42—Sequential comparisons in series-connected stages with no change in value of analogue signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
FR7625917A 1975-08-29 1976-08-27 CONVERSION ASSEMBLY FOR A / D AND D / A CONVERTERS Granted FR2322485A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60887375A 1975-08-29 1975-08-29

Publications (2)

Publication Number Publication Date
FR2322485A1 true FR2322485A1 (en) 1977-03-25
FR2322485B1 FR2322485B1 (en) 1980-09-26

Family

ID=24438409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625917A Granted FR2322485A1 (en) 1975-08-29 1976-08-27 CONVERSION ASSEMBLY FOR A / D AND D / A CONVERTERS

Country Status (4)

Country Link
JP (1) JPS5228851A (en)
DE (1) DE2637961A1 (en)
FR (1) FR2322485A1 (en)
GB (1) GB1546205A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432241A1 (en) * 1978-07-26 1980-02-22 Hitachi Ltd VOLTAGE DIVIDER
EP0078087A2 (en) * 1981-10-28 1983-05-04 Philips Electronics Uk Limited Decoding binary coded colour video signals

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160244A (en) * 1976-02-25 1979-07-03 National Semiconductor Corporation Conversion circuit
DE2905116A1 (en) * 1978-02-21 1979-08-30 Nat Semiconductor Corp Double D=A converter with reduced number of switches - has series resistor chain divided into two groups with switching networks responding to highest and lowest position digits
DE2939270A1 (en) * 1978-12-11 1980-06-26 Nat Semiconductor Corp D=A converter circuit with seven resistors - divides resistor ladder network into two, with each part feeding two bit D=A converter
JPS56116326A (en) * 1980-02-20 1981-09-12 Hitachi Ltd Conversion circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3890602A (en) * 1972-10-25 1975-06-17 Nippon Musical Instruments Mfg Waveform producing device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3890602A (en) * 1972-10-25 1975-06-17 Nippon Musical Instruments Mfg Waveform producing device

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EXBK/76 *
NV8092/71 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432241A1 (en) * 1978-07-26 1980-02-22 Hitachi Ltd VOLTAGE DIVIDER
EP0078087A2 (en) * 1981-10-28 1983-05-04 Philips Electronics Uk Limited Decoding binary coded colour video signals
EP0078087A3 (en) * 1981-10-28 1983-11-30 Philips Electronics Uk Limited Decoding binary coded colour video signals

Also Published As

Publication number Publication date
GB1546205A (en) 1979-05-23
DE2637961A1 (en) 1977-03-10
FR2322485B1 (en) 1980-09-26
JPS5228851A (en) 1977-03-04

Similar Documents

Publication Publication Date Title
SE412150B (en) DIGITAL / ANALOG CONVERTER
SE413127B (en) Analog / Digital Converters
SE413807B (en) CONVERTER
SE417389B (en) Analog / digital converter
DK202376A (en) SCANNING CONVERTER
GB1557708A (en) Catalytic converter
FR2331208A1 (en) ANALOGUE-DIGITAL CONVERTER
AT364552B (en) ANALOG / DIGITAL CONVERTER
AR212019A1 (en) DIGITAL TO ANALOG CONVERTER
GB1552462A (en) Signal converters
BE837129A (en) ANALOGUE-DIGITAL CONVERTER
SE7609811L (en) EXHAUST CONVERTER
BR7606123A (en) CONVERTER
SE7601527L (en) PIEZOOPTICAL METAL CONVERTER
NO148619C (en) ANALOG / DIGITAL CONVERTER
JPS526222A (en) Rotaryytoolinear motion converter
FR2322485A1 (en) CONVERSION ASSEMBLY FOR A / D AND D / A CONVERTERS
FR2300464A1 (en) ANALOGUE-DIGITAL CONVERTER
JPS5272061A (en) Motion converter
SE430935B (en) DEVICE CONVERSION OF A DIRECT CONVERTER
AT332464B (en) ELECTROSTATIC CONVERTER
AT356424B (en) ANALOG-DIGITAL CONVERTER
SE413618B (en) MICROVAG - MOD CONVERTER
GB1557709A (en) Catalytic converter
SE386790B (en) DIGITAL ANALOG CONVERTER

Legal Events

Date Code Title Description
ST Notification of lapse