FR1493915A - Circuits de maintien et d'échantillonnage de signaux analogiques - Google Patents
Circuits de maintien et d'échantillonnage de signaux analogiquesInfo
- 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
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)
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)
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)
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 |
-
0
- GB GB1051395D patent/GB1051395A/en active Active
-
1966
- 1966-05-20 DE DEJ30873A patent/DE1257836B/de not_active Withdrawn
- 1966-07-12 FR FR8020A patent/FR1493915A/fr not_active Expired
- 1966-08-25 BE BE685967D patent/BE685967A/xx unknown
- 1966-09-21 NL NL666613291A patent/NL154030B/xx unknown
- 1966-10-03 CH CH1424666A patent/CH474792A/de not_active IP Right Cessation
- 1966-10-03 US US583917A patent/US3351837A/en not_active Expired - Lifetime
- 1966-10-04 ES ES0331883A patent/ES331883A1/es not_active Expired
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 |