GB890805A - Improvements in or relating to sawtooth current generating circuit arrangements - Google Patents

Improvements in or relating to sawtooth current generating circuit arrangements

Info

Publication number
GB890805A
GB890805A GB1384/59A GB138459A GB890805A GB 890805 A GB890805 A GB 890805A GB 1384/59 A GB1384/59 A GB 1384/59A GB 138459 A GB138459 A GB 138459A GB 890805 A GB890805 A GB 890805A
Authority
GB
United Kingdom
Prior art keywords
voltage
capacitor
resistor
circuit
amplitude
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
GB1384/59A
Other languages
English (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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries 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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB890805A publication Critical patent/GB890805A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
    • H04N3/185—Maintaining dc voltage constant
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
GB1384/59A 1958-01-14 1959-01-14 Improvements in or relating to sawtooth current generating circuit arrangements Expired GB890805A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL574674X 1958-01-14
NL208420X 1958-01-14
NL890805X 1958-01-14

Publications (1)

Publication Number Publication Date
GB890805A true GB890805A (en) 1962-03-07

Family

ID=66525997

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1384/59A Expired GB890805A (en) 1958-01-14 1959-01-14 Improvements in or relating to sawtooth current generating circuit arrangements

Country Status (7)

Country Link
JP (1) JPS3619013B1 (it)
AT (1) AT208420B (it)
BE (1) BE574674A (it)
DE (1) DE1078705B (it)
FR (1) FR1221789A (it)
GB (1) GB890805A (it)
NL (2) NL113245C (it)

Also Published As

Publication number Publication date
AT208420B (de) 1960-04-11
NL113245C (it) 1900-01-01
BE574674A (fr) 1959-07-13
NL224036A (it) 1900-01-01
JPS3619013B1 (it) 1961-10-11
FR1221789A (fr) 1960-06-03
DE1078705B (de) 1960-03-31

Similar Documents

Publication Publication Date Title
US3327199A (en) Transistorized high voltage regulated power supply system with temperature compensating means
US3818306A (en) Stabilized power supply with transformer isolation
US4258309A (en) Switching type power supply circuit
US3412311A (en) Battery-operated power supply circuitry for providing long battery lifetime and close regulation of the output voltages
US4017782A (en) DC-DC converter
GB805137A (en) Improvements in or relating to transistor pulse generators
US3388309A (en) Voltage regulator including isolation between input and output
GB723720A (en) Improvements in or relating to circuits for generating high direct voltages
GB915554A (en) Improvements in or relating to sawtooth current circuit arrangements
GB890805A (en) Improvements in or relating to sawtooth current generating circuit arrangements
GB1536404A (en) Switched-mode power supply
GB891486A (en) Improvements in or relating to circuit arrangements for stabilizing voltages
GB1180576A (en) AC Solid State Voltage Regulator
US4209732A (en) Regulated deflection circuit
GB875831A (en) Improvements in or relating to circuit arrangements for generating sawtooth currents
US4051543A (en) Over voltage protector using current monitoring
KR860002917A (ko) 고전압 발생회로의 전압 안정화 회로
GB903775A (en) Improvements in amplifier circuits
JPS572165A (en) High voltage generating circuit
US2977549A (en) Parabolic waveshape generator
US3316482A (en) Control circuit for silicon controlled rectifier systems
GB1048161A (en) Electrical signal responsive apparatus for use with industrial process instrumentation systems
GB892684A (en) Improvements in or relating to sawtooth wave generating circuit arrangements
GB1179962A (en) Television Deflection Circuits.
GB798266A (en) Improvements in or relating to circuits for deriving a sum voltage and a difference voltage from two imput voltages