Classifications

• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
  • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
  • G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
  • G01R23/06—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into an amplitude of current or voltage
  • G01R23/09—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into an amplitude of current or voltage using analogue integrators, e.g. capacitors establishing a mean value by balance of input signals and defined discharge signals or leakage
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03K—PULSE TECHNIQUE
  • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
  • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
  • H03K17/74—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of diodes
• • 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
  • H03K5/01—Shaping pulses
  • H03K5/04—Shaping pulses by increasing duration; by decreasing duration
  • H03K5/05—Shaping pulses by increasing duration; by decreasing duration by the use of clock signals or other time reference signals

Landscapes

• Physics & Mathematics (AREA)
• Nonlinear Science (AREA)
• Engineering & Computer Science (AREA)
• Power Engineering (AREA)
• General Physics & Mathematics (AREA)
• Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
• Manipulation Of Pulses (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=4288397

Family Applications (1)

Country Status (4)

Family Cites Families (1)

• 1972
  • 1972-04-07 CH CH512872A patent/CH543747A/de not_active IP Right Cessation
  • 1972-04-26 DE DE19722220364 patent/DE2220364A1/de active Pending
• 1973
  • 1973-04-04 NL NL7304682A patent/NL7304682A/xx unknown
  • 1973-04-04 FR FR7312071A patent/FR2179076B1/fr not_active Expired

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