GB2029657B - Measuring pulse frequency - Google Patents

Measuring pulse frequency

Info

Publication number
GB2029657B
GB2029657B GB7849259A GB7849259A GB2029657B GB 2029657 B GB2029657 B GB 2029657B GB 7849259 A GB7849259 A GB 7849259A GB 7849259 A GB7849259 A GB 7849259A GB 2029657 B GB2029657 B GB 2029657B
Authority
GB
United Kingdom
Prior art keywords
pulse frequency
measuring pulse
measuring
frequency
pulse
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
GB7849259A
Other versions
GB2029657A (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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to GB7849259A priority Critical patent/GB2029657B/en
Publication of GB2029657A publication Critical patent/GB2029657A/en
Application granted granted Critical
Publication of GB2029657B publication Critical patent/GB2029657B/en
Expired legal-status Critical Current

Links

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
    • G01R23/10—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 Frequencies, Analyzing Spectra (AREA)
GB7849259A 1978-05-26 1978-12-20 Measuring pulse frequency Expired GB2029657B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7849259A GB2029657B (en) 1978-05-26 1978-12-20 Measuring pulse frequency

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4925978 1978-05-26
GB7849259A GB2029657B (en) 1978-05-26 1978-12-20 Measuring pulse frequency

Publications (2)

Publication Number Publication Date
GB2029657A GB2029657A (en) 1980-03-19
GB2029657B true GB2029657B (en) 1982-06-30

Family

ID=26266442

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7849259A Expired GB2029657B (en) 1978-05-26 1978-12-20 Measuring pulse frequency

Country Status (1)

Country Link
GB (1) GB2029657B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1181849A (en) * 1982-03-25 1985-01-29 Compagnie Generale Electrique Canada Limited Vector kva meter
JPS63226115A (en) * 1987-03-16 1988-09-20 Fujitsu Ltd Zero cross counter
US5029191A (en) * 1990-01-29 1991-07-02 Allied-Signal Inc. Binary counter with resolution doubling

Also Published As

Publication number Publication date
GB2029657A (en) 1980-03-19

Similar Documents

Publication Publication Date Title
GB2010639B (en) Transducer
JPS53139397A (en) Viginal probe
GB2024433B (en) Genrating pulses
JPS54163084A (en) Pressureesensitive probe
GB2020929B (en) Frequency measurement circuit
GB2021770B (en) Distance measuring
JPS5420768A (en) Frequency counter
JPS5558417A (en) Frequency response analyzer
GB2018999B (en) Distance measuring
GB2029657B (en) Measuring pulse frequency
JPS5418294A (en) Piezooelectric vibrator
GB2030709B (en) Determining frequency response using frequency bursts
JPS54149456A (en) Pulse signal generator
JPS54161257A (en) Pulse signal generator
JPS551597A (en) Measuring head
JPS541925A (en) Vibrator
GB2025631B (en) Measuring high frequency signals
GB2030708B (en) Determining frequency response using frequency bursts
JPS54154179A (en) Ultrasoniccwave probe
JPS5560329A (en) Frequency dicriminator
JPS53143085A (en) Hydraulicallyyoperated vibrator
JPS5451712A (en) Frequency indicator
JPS54121313A (en) Pulse pammjet
JPS5680232A (en) Pulse meter
JPS549673A (en) Probe

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921220