JPS56153499A - Period/count converter with controllable conversion time - Google Patents

Period/count converter with controllable conversion time

Info

Publication number
JPS56153499A
JPS56153499A JP2215281A JP2215281A JPS56153499A JP S56153499 A JPS56153499 A JP S56153499A JP 2215281 A JP2215281 A JP 2215281A JP 2215281 A JP2215281 A JP 2215281A JP S56153499 A JPS56153499 A JP S56153499A
Authority
JP
Japan
Prior art keywords
period
conversion time
count converter
controllable conversion
controllable
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.)
Pending
Application number
JP2215281A
Other languages
Japanese (ja)
Inventor
Sutearingu Ban Kanon J Robaato
Haabui Ruubii Jiyosefu
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.)
Sperry Corp
Original Assignee
Sperry Rand 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.)
Filing date
Publication date
Application filed by Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of JPS56153499A publication Critical patent/JPS56153499A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • G01L9/0008—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations
    • G01L9/0016—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations of a diaphragm
    • 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
    • G01R23/10—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage by converting frequency into a train of pulses, which are then counted, i.e. converting the signal into a square wave

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Radiation (AREA)
  • Burglar Alarm Systems (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Analogue/Digital Conversion (AREA)
JP2215281A 1980-02-25 1981-02-17 Period/count converter with controllable conversion time Pending JPS56153499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12441280A 1980-02-25 1980-02-25

Publications (1)

Publication Number Publication Date
JPS56153499A true JPS56153499A (en) 1981-11-27

Family

ID=22414722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2215281A Pending JPS56153499A (en) 1980-02-25 1981-02-17 Period/count converter with controllable conversion time

Country Status (5)

Country Link
JP (1) JPS56153499A (en)
DE (1) DE3106904A1 (en)
FR (1) FR2476848A1 (en)
GB (1) GB2070363A (en)
IT (1) IT1170752B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06209349A (en) * 1993-11-18 1994-07-26 Unisia Jecs Corp Mutual communication equipment for controller

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59131131A (en) * 1983-01-17 1984-07-27 Yamato Scale Co Ltd Force measuring device
US4800508A (en) * 1986-06-30 1989-01-24 Eaton Corporation Frequency detector
US5896049A (en) * 1997-10-21 1999-04-20 Kohler Co. Electrical signal frequency detector

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2166681C3 (en) * 1971-08-07 1978-07-06 Aviatest Gmbh, 4000 Duesseldorf Device for the linearization of measured values characterized by pulse sequences

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06209349A (en) * 1993-11-18 1994-07-26 Unisia Jecs Corp Mutual communication equipment for controller

Also Published As

Publication number Publication date
IT8147881A0 (en) 1981-02-24
FR2476848A1 (en) 1981-08-28
IT8147881A1 (en) 1982-08-24
IT1170752B (en) 1987-06-03
GB2070363A (en) 1981-09-03
DE3106904A1 (en) 1982-01-14

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