AU3925878A – Ramp generator
– Google Patents
AU3925878A – Ramp generator
– Google Patents
Ramp generator
Info
Publication number
AU3925878A
AU3925878A
AU39258/78A
AU3925878A
AU3925878A
AU 3925878 A
AU3925878 A
AU 3925878A
AU 39258/78 A
AU39258/78 A
AU 39258/78A
AU 3925878 A
AU3925878 A
AU 3925878A
AU 3925878 A
AU3925878 A
AU 3925878A
Authority
AU
Australia
Prior art keywords
ramp generator
ramp
generator
Prior art date
1977-08-31
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
AU39258/78A
Inventor
Adel Abdel Aziz Ahmed
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.)
RCA Corp
Original Assignee
RCA 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.)
1977-08-31
Filing date
1978-08-25
Publication date
1980-02-28
1978-08-25
Application filed by RCA Corp
filed
Critical
RCA Corp
1980-02-28
Publication of AU3925878A
publication
Critical
patent/AU3925878A/en
Status
Pending
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
H—ELECTRICITY
H03—ELECTRONIC CIRCUITRY
H03K—PULSE TECHNIQUE
H03K4/00—Generating pulses having essentially a finite slope or stepped portions
H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
H03K4/60—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor
H03K4/69—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as an amplifier
H03K4/72—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as an amplifier combined with means for generating the driving pulses
H—ELECTRICITY
H03—ELECTRONIC CIRCUITRY
H03K—PULSE TECHNIQUE
H03K4/00—Generating pulses having essentially a finite slope or stepped portions
H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
H03K4/50—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor
H03K4/501—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor the starting point of the flyback period being determined by the amplitude of the voltage across the capacitor, e.g. by a comparator
H—ELECTRICITY
H03—ELECTRONIC CIRCUITRY
H03K—PULSE TECHNIQUE
H03K4/00—Generating pulses having essentially a finite slope or stepped portions
H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
H03K4/50—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor
H03K4/58—Boot-strap generators
AU39258/78A
1977-08-31
1978-08-25
Ramp generator
Pending
AU3925878A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US05/829,534
US4241265A
(en)
1977-08-31
1977-08-31
Television vertical ramp generator
Publications (1)
Publication Number
Publication Date
AU3925878A
true
AU3925878A
(en)
1980-02-28
Family
ID=25254799
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU39258/78A
Pending
AU3925878A
(en)
1977-08-31
1978-08-25
Ramp generator
Country Status (15)
Country
Link
US
(1)
US4241265A
(en)
JP
(1)
JPS5447515A
(en)
AU
(1)
AU3925878A
(en)
BE
(1)
BE870012A
(en)
CA
(1)
CA1122719A
(en)
DE
(1)
DE2838087A1
(en)
ES
(1)
ES473002A1
(en)
FI
(1)
FI782591A
(en)
FR
(1)
FR2402349A1
(en)
GB
(1)
GB2003688B
(en)
IT
(1)
IT7826456D0
(en)
NL
(1)
NL7808926A
(en)
PL
(1)
PL117409B1
(en)
RO
(1)
RO81768A
(en)
SE
(1)
SE7808972L
(en)
Families Citing this family (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2928264A1
(en)
*
1979-07-13
1981-01-15
Philips Patentverwaltung
CIRCUIT ARRANGEMENT FOR GENERATING A SYNCHRONIZED SAW TOOTH VOLTAGE
US6011419A
(en)
*
1997-08-05
2000-01-04
International Business Machines Corporation
Decoupling scheme for mixed voltage integrated circuits
Family Cites Families (9)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB775871A
(en)
*
1953-06-17
1957-05-29
Emi Ltd
Improvements relating to television relay systems
US2874311A
(en)
*
1954-01-26
1959-02-17
Hazeltine Research Inc
Linear sweep-signal generator
US2835809A
(en)
*
1955-11-15
1958-05-20
Jr John W Taylor
Linear sawtooth wave generator
US2914685A
(en)
*
1957-07-31
1959-11-24
Eugene S Mcvey
Transistor ramp function generator
BE624429A
(en)
*
1961-08-21
US3341716A
(en)
*
1964-12-18
1967-09-12
Bendix Corp
Linear sawtooth current generator for generating a trapezoidal voltage wave form
FR1467113A
(en)
*
1965-12-08
1967-01-27
Thomson Houston Comp Francaise
Improvements to cathode ray tube scanning circuits
GB1342888A
(en)
*
1970-04-22
1974-01-03
Rca Corp
Electron beam deflection circuits
US3659141A
(en)
*
1970-05-20
1972-04-25
Motorola Inc
Current control circuit for operating a deflection yoke
1977
1977-08-31
US
US05/829,534
patent/US4241265A/en
not_active
Expired – Lifetime
1978
1978-08-03
IT
IT7826456A
patent/IT7826456D0/en
unknown
1978-08-24
SE
SE7808972A
patent/SE7808972L/en
unknown
1978-08-24
CA
CA309,983A
patent/CA1122719A/en
not_active
Expired
1978-08-24
FI
FI782591A
patent/FI782591A/en
unknown
1978-08-25
AU
AU39258/78A
patent/AU3925878A/en
active
Pending
1978-08-28
BE
BE190102A
patent/BE870012A/en
unknown
1978-08-29
GB
GB7834898A
patent/GB2003688B/en
not_active
Expired
1978-08-29
RO
RO7895060A
patent/RO81768A/en
unknown
1978-08-30
NL
NL7808926A
patent/NL7808926A/en
not_active
Application Discontinuation
1978-08-30
JP
JP10698078A
patent/JPS5447515A/en
active
Pending
1978-08-30
FR
FR7825022A
patent/FR2402349A1/en
not_active
Withdrawn
1978-08-31
ES
ES473002A
patent/ES473002A1/en
not_active
Expired
1978-08-31
PL
PL1978209327A
patent/PL117409B1/en
unknown
1978-08-31
DE
DE19782838087
patent/DE2838087A1/en
not_active
Withdrawn
Also Published As
Publication number
Publication date
IT7826456D0
(en)
1978-08-03
CA1122719A
(en)
1982-04-27
ES473002A1
(en)
1979-03-16
SE7808972L
(en)
1979-03-01
DE2838087A1
(en)
1979-03-15
PL117409B1
(en)
1981-08-31
BE870012A
(en)
1978-12-18
US4241265A
(en)
1980-12-23
JPS5447515A
(en)
1979-04-14
PL209327A1
(en)
1979-07-16
RO81768A
(en)
1983-06-01
GB2003688B
(en)
1982-04-28
FI782591A
(en)
1979-03-01
NL7808926A
(en)
1979-03-02
RO81768B
(en)
1983-05-30
GB2003688A
(en)
1979-03-14
FR2402349A1
(en)
1979-03-30
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