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JPS5665523A - Signal conversion device - Google Patents

Signal conversion device

Info

Publication number
JPS5665523A
JPS5665523A JP14049679A JP14049679A JPS5665523A JP S5665523 A JPS5665523 A JP S5665523A JP 14049679 A JP14049679 A JP 14049679A JP 14049679 A JP14049679 A JP 14049679A JP S5665523 A JPS5665523 A JP S5665523A
Authority
JP
Japan
Prior art keywords
signal
drift
analog signal
signal conversion
comparator
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
JP14049679A
Other languages
Japanese (ja)
Inventor
Katsunori Oshiage
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP14049679A priority Critical patent/JPS5665523A/en
Publication of JPS5665523A publication Critical patent/JPS5665523A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H03K5/08—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding
    • H03K5/082—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding with an adaptive threshold

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Details Of Flowmeters (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
  • Manipulation Of Pulses (AREA)

Abstract

PURPOSE:To enable accurate signal conversion, by comparing the analog signal with a signal delaying this, in a device converting analog signal into a rectangular signal. CONSTITUTION:An analog signal is input to a comparator 7 via an input buffer 5 and delay circuit 6. The comparator 7 produces an output signal S2 which inverts every time an analog signal S1 and a delay signal S3 cross each other. If a drift is caused to the signal S1, since the same drift is produced to the signal S3, no pulse missing due to the drift can be avoided.
JP14049679A 1979-11-01 1979-11-01 Signal conversion device Pending JPS5665523A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14049679A JPS5665523A (en) 1979-11-01 1979-11-01 Signal conversion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14049679A JPS5665523A (en) 1979-11-01 1979-11-01 Signal conversion device

Publications (1)

Publication Number Publication Date
JPS5665523A true JPS5665523A (en) 1981-06-03

Family

ID=15269970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14049679A Pending JPS5665523A (en) 1979-11-01 1979-11-01 Signal conversion device

Country Status (1)

Country Link
JP (1) JPS5665523A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002076055A1 (en) * 2001-03-19 2002-09-26 Hitachi, Ltd. Interface circuit
JP2007194141A (en) * 2006-01-20 2007-08-02 Asahi Electric Works Ltd Insulation cover and its mounting structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002076055A1 (en) * 2001-03-19 2002-09-26 Hitachi, Ltd. Interface circuit
JP2007194141A (en) * 2006-01-20 2007-08-02 Asahi Electric Works Ltd Insulation cover and its mounting structure

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