FR1493915A - Circuits de maintien et d'échantillonnage de signaux analogiques - Google Patents

Circuits de maintien et d'échantillonnage de signaux analogiques

Info

Publication number
FR1493915A
FR1493915A FR8020A FR06008020A FR1493915A FR 1493915 A FR1493915 A FR 1493915A FR 8020 A FR8020 A FR 8020A FR 06008020 A FR06008020 A FR 06008020A FR 1493915 A FR1493915 A FR 1493915A
Authority
FR
France
Prior art keywords
analog signal
signal hold
sample circuits
circuits
sample
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.)
Expired
Application number
FR8020A
Other languages
English (en)
Inventor
Charles Edward Owen
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR1493915A publication Critical patent/FR1493915A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
    • G11C27/02—Sample-and-hold arrangements
    • G11C27/024—Sample-and-hold arrangements using a capacitive memory element
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/56—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency
    • G11C11/565—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency using capacitive charge storage elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Analogue/Digital Conversion (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
FR8020A 1965-10-06 1966-07-12 Circuits de maintien et d'échantillonnage de signaux analogiques Expired FR1493915A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4249265 1965-10-06

Publications (1)

Publication Number Publication Date
FR1493915A true FR1493915A (fr) 1967-09-01

Family

ID=10424672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8020A Expired FR1493915A (fr) 1965-10-06 1966-07-12 Circuits de maintien et d'échantillonnage de signaux analogiques

Country Status (8)

Country Link
US (1) US3351837A (fr)
BE (1) BE685967A (fr)
CH (1) CH474792A (fr)
DE (1) DE1257836B (fr)
ES (1) ES331883A1 (fr)
FR (1) FR1493915A (fr)
GB (1) GB1051395A (fr)
NL (1) NL154030B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577138A (en) * 1965-12-16 1971-05-04 Fujitsu Ltd Feedback type pulse amplitude modulation coding system
US3493873A (en) * 1966-11-22 1970-02-03 Electronic Associates Rate resolver circuitry with voltage limiting
US3493773A (en) * 1967-03-20 1970-02-03 Weston Instruments Inc Process variability monitor system
US3546561A (en) * 1968-01-04 1970-12-08 Gen Electric Capacitor charge replacement circuit for maintaining a stored voltage
GB1415516A (en) * 1972-02-25 1975-11-26 Ultra Electronics Ltd Capacitive computer circuits
US3955101A (en) * 1974-07-29 1976-05-04 Fairchild Camera And Instrument Coporation Dynamic reference voltage generator
JPS5118841A (ja) * 1974-08-07 1976-02-14 Sansha Electric Mfg Co Ltd Denihojisochi

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1027240B (de) * 1955-09-28 1958-04-03 Siemens Ag Anordnung zur langzeitigen Speicherung elektrischer Groessen
US3273013A (en) * 1960-05-19 1966-09-13 Jr Francis H Shepard Electric switch arrangement
DE1138097B (de) * 1960-06-29 1962-10-18 Telefunken Patent Kondensatorspeicher fuer Dualwerte
US3105170A (en) * 1960-08-10 1963-09-24 Sylvania Electric Prod Apparatus for charging and regulating the voltage across a capacitor

Also Published As

Publication number Publication date
NL154030B (nl) 1977-07-15
GB1051395A (fr)
BE685967A (fr) 1967-02-01
DE1257836B (de) 1968-01-04
NL6613291A (fr) 1967-04-07
CH474792A (de) 1969-06-30
US3351837A (en) 1967-11-07
ES331883A1 (es) 1967-07-01

Similar Documents

Publication Publication Date Title
FR1495825A (fr) Dispositif d'enregistrement de signaux électriques
FR1514886A (fr) Circuits de déclenchement et d'emmagasinage de signaux numériques
FR1493915A (fr) Circuits de maintien et d'échantillonnage de signaux analogiques
FR1385311A (fr) Circuit d'échantillonnage de signaux
FR1483394A (fr) Dispositif d'horlogerie
FR1426518A (fr) Circuit à signaux d'échantillonnage
FR1441543A (fr) Perfectionnements à la technique d'enregistrement des signaux de télévision
FR1429337A (fr) Dispositif de prélèvement d'échantillons
FR1505467A (fr) Dispositif d'affichage lumineux
FR1475016A (fr) Dispositif de polissage d'échantillons
FR1508148A (fr) Dispositif d'asservissement
FR1337377A (fr) Circuit de détection de signaux
AT307090B (de) Rechenlern- und Spielgerät
FR1484906A (fr) Dispositif d'intégration de signaux analogiques
FR1529038A (fr) Dispositif de segmentation analogique
BE751292A (fr) Circuits de commande d'amplitude
BR6905857D0 (pt) Dispositivo reprodutor de sons e gravacao de sons
FR1413522A (fr) Circuit d'échantillonnage de signal
FR1502184A (fr) Dispositif d'observation
BE750115A (fr) Dispositif d'exploration et de representation numerique de trace
FR1302803A (fr) Multiplicateur de signaux numériques et analogiques
FR1423237A (fr) Dispositif de mesure de l'humidité
FR1402080A (fr) Circuit de détection d'impulsions analogiques
FR87635E (fr) Circuit d'échantillonnage de signal
FR1517738A (fr) Transducteurs et anneaux d'épreuve