Classifications

• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03K—PULSE TECHNIQUE
  • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
  • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
  • H03K3/023—Generators characterised by the type of circuit or by the means used for producing pulses by the use of differential amplifiers or comparators, with internal or external positive feedback
  • H03K3/0231—Astable circuits
• • 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
• • 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

Landscapes

• Engineering & Computer Science (AREA)
• Power Engineering (AREA)
• Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
• Television Receiver Circuits (AREA)
• Amplifiers (AREA)
• Dc-Dc Converters (AREA)
• Bipolar Integrated Circuits (AREA)
• Synchronizing For Television (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=22027086

Family Applications (1)

Country Status (13)

Families Citing this family (3)

Family Cites Families (1)

• 1970
  • 1970-07-31 US US60064A patent/US3611176A/en not_active Expired - Lifetime
• 1971
  • 1971-07-14 CA CA118,261A patent/CA942391A/en not_active Expired
  • 1971-07-15 AU AU31267/71A patent/AU450636B2/en not_active Expired
  • 1971-07-16 GB GB3353071A patent/GB1360626A/en not_active Expired
  • 1971-07-28 BE BE770630A patent/BE770630A/fr unknown
  • 1971-07-29 ZA ZA715068A patent/ZA715068B/xx unknown
  • 1971-07-29 FR FR7127857A patent/FR2099371A5/fr not_active Expired
  • 1971-07-30 ES ES71393787A patent/ES393787A1/es not_active Expired
  • 1971-07-30 JP JP46057437A patent/JPS5121541B1/ja active Pending
  • 1971-07-30 SE SE7109812A patent/SE373015B/xx unknown
  • 1971-07-30 NL NLAANVRAGE7110571,A patent/NL179175C/xx not_active IP Right Cessation
  • 1971-07-30 DE DE2138215A patent/DE2138215C3/de not_active Expired
  • 1971-08-02 AT AT674571A patent/AT333861B/de not_active IP Right Cessation

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