JPS58215566A - 周波数検出方法 - Google Patents

周波数検出方法

Info

Publication number
JPS58215566A
JPS58215566A JP9855082A JP9855082A JPS58215566A JP S58215566 A JPS58215566 A JP S58215566A JP 9855082 A JP9855082 A JP 9855082A JP 9855082 A JP9855082 A JP 9855082A JP S58215566 A JPS58215566 A JP S58215566A
Authority
JP
Japan
Prior art keywords
frequency
input waveform
sampled values
polarity
sampling
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.)
Granted
Application number
JP9855082A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0143910B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Igawa
博 井川
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9855082A priority Critical patent/JPS58215566A/ja
Publication of JPS58215566A publication Critical patent/JPS58215566A/ja
Publication of JPH0143910B2 publication Critical patent/JPH0143910B2/ja
Granted 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
JP9855082A 1982-06-10 1982-06-10 周波数検出方法 Granted JPS58215566A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9855082A JPS58215566A (ja) 1982-06-10 1982-06-10 周波数検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9855082A JPS58215566A (ja) 1982-06-10 1982-06-10 周波数検出方法

Publications (2)

Publication Number Publication Date
JPS58215566A true JPS58215566A (ja) 1983-12-15
JPH0143910B2 JPH0143910B2 (enrdf_load_stackoverflow) 1989-09-25

Family

ID=14222793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9855082A Granted JPS58215566A (ja) 1982-06-10 1982-06-10 周波数検出方法

Country Status (1)

Country Link
JP (1) JPS58215566A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6802046B2 (en) * 2002-05-01 2004-10-05 Agilent Technologies, Inc. Time domain measurement systems and methods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6802046B2 (en) * 2002-05-01 2004-10-05 Agilent Technologies, Inc. Time domain measurement systems and methods

Also Published As

Publication number Publication date
JPH0143910B2 (enrdf_load_stackoverflow) 1989-09-25

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