Classifications

• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03K—PULSE TECHNIQUE
  • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
  • H03K3/78—Generating a single train of pulses having a predetermined pattern, e.g. a predetermined number
• • G—PHYSICS
  • G11—INFORMATION STORAGE
  • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
  • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
  • G11B20/10—Digital recording or reproducing
  • G11B20/16—Digital recording or reproducing using non self-clocking codes, i.e. the clock signals are either recorded in a separate clocking track or in a combination of several information tracks
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03K—PULSE TECHNIQUE
  • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
  • H03L7/00—Automatic control of frequency or phase; Synchronisation
  • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
  • H03L7/08—Details of the phase-locked loop
  • H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
  • H03L7/107—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using a variable transfer function for the loop, e.g. low pass filter having a variable bandwidth

Landscapes

• Engineering & Computer Science (AREA)
• Signal Processing (AREA)
• Physics & Mathematics (AREA)
• Nonlinear Science (AREA)
• Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
• Channel Selection Circuits, Automatic Tuning Circuits (AREA)
• Manipulation Of Pulses (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=27115986

Family Applications (1)

Country Status (7)

Families Citing this family (7)

Family Cites Families (3)

• 1968
  • 1968-08-23 US US754786A patent/US3530404A/en not_active Expired - Lifetime
  • 1968-08-23 US US754883A patent/US3573640A/en not_active Expired - Lifetime
• 1969
  • 1969-07-04 GB GB33706/69A patent/GB1275151A/en not_active Expired
  • 1969-07-08 FR FR6923623A patent/FR2016233A1/fr not_active Withdrawn
  • 1969-07-28 FR FR6925757A patent/FR2016235A1/fr not_active Withdrawn
  • 1969-08-01 GB GB38664/69A patent/GB1270323A/en not_active Expired
  • 1969-08-04 NL NL6911829.A patent/NL156870B/xx not_active IP Right Cessation
  • 1969-08-21 CH CH1267969A patent/CH499238A/de not_active IP Right Cessation
  • 1969-08-21 DE DE1942554A patent/DE1942554C3/de not_active Expired
  • 1969-08-22 BE BE737863D patent/BE737863A/xx unknown

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