JPS5752227A - Data sampling circuit - Google Patents

Data sampling circuit

Info

Publication number
JPS5752227A
JPS5752227A JP12644080A JP12644080A JPS5752227A JP S5752227 A JPS5752227 A JP S5752227A JP 12644080 A JP12644080 A JP 12644080A JP 12644080 A JP12644080 A JP 12644080A JP S5752227 A JPS5752227 A JP S5752227A
Authority
JP
Japan
Prior art keywords
circuit
signal
supplied
output
positive
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
JP12644080A
Other languages
Japanese (ja)
Other versions
JPH0345474B2 (en
Inventor
Masato Tanaka
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP12644080A priority Critical patent/JPS5752227A/en
Publication of JPS5752227A publication Critical patent/JPS5752227A/en
Publication of JPH0345474B2 publication Critical patent/JPH0345474B2/ja
Granted 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)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Manipulation Of Pulses (AREA)

Abstract

PURPOSE:To sample a data exactly, by correcting a peak value of an input signal in accordance with run-length, and making the amplitude constant. CONSTITUTION:An input signal SI is supplied to the first positive and negative peak holding circuit 10, and its output signals EP, EM are supplied to a switching circuit 41 of an amplitude correcting circuit 40. Also, an output signal of a level comparing circuit 7 is supplied to a measuring circuit 50 of run-length of a data of the input signal, this output signal is supplied to the amplitude correcting circuit 40, and the output amplitude of th first positive and negative peak holding circuit 10 is corrected in accordance with the run-length of the input data. This corrected signal is supplied to the second positive and negative peak holding circuit 20, positive and negative peak holding outputs of this circuit 20 are added mutually, and when its addition signal is added to the input signal SI, a signal whose threshold voltage part has been made zero volt is obtained as said addition output, and is supplied to the circuit 7, therefore, an output signal DO becomes a signal whose data has been sampled exactly.
JP12644080A 1980-09-11 1980-09-11 Data sampling circuit Granted JPS5752227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12644080A JPS5752227A (en) 1980-09-11 1980-09-11 Data sampling circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12644080A JPS5752227A (en) 1980-09-11 1980-09-11 Data sampling circuit

Publications (2)

Publication Number Publication Date
JPS5752227A true JPS5752227A (en) 1982-03-27
JPH0345474B2 JPH0345474B2 (en) 1991-07-11

Family

ID=14935251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12644080A Granted JPS5752227A (en) 1980-09-11 1980-09-11 Data sampling circuit

Country Status (1)

Country Link
JP (1) JPS5752227A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5993733A (en) * 1982-11-19 1984-05-30 Mitsui Petrochem Ind Ltd Curing resin composition for coating
JPS5993735A (en) * 1982-11-19 1984-05-30 Mitsui Petrochem Ind Ltd Coating curing resin composition
JPS5993734A (en) * 1982-11-19 1984-05-30 Mitsui Petrochem Ind Ltd Coating curing resin composition
JPS59107410A (en) * 1982-12-08 1984-06-21 Matsushita Electric Ind Co Ltd Digital signal circuit
JPH0294177A (en) * 1988-09-30 1990-04-04 Yokogawa Electric Corp Data pulse reproduction circuit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6479619B2 (en) 2015-09-30 2019-03-06 株式会社東芝 Impedance measurement circuit

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5993733A (en) * 1982-11-19 1984-05-30 Mitsui Petrochem Ind Ltd Curing resin composition for coating
JPS5993735A (en) * 1982-11-19 1984-05-30 Mitsui Petrochem Ind Ltd Coating curing resin composition
JPS5993734A (en) * 1982-11-19 1984-05-30 Mitsui Petrochem Ind Ltd Coating curing resin composition
JPH0235778B2 (en) * 1982-11-19 1990-08-13 Mitsui Petrochemical Ind
JPH0236139B2 (en) * 1982-11-19 1990-08-15 Mitsui Petrochemical Ind
JPH0236138B2 (en) * 1982-11-19 1990-08-15 Mitsui Petrochemical Ind
JPS59107410A (en) * 1982-12-08 1984-06-21 Matsushita Electric Ind Co Ltd Digital signal circuit
JPH0294177A (en) * 1988-09-30 1990-04-04 Yokogawa Electric Corp Data pulse reproduction circuit

Also Published As

Publication number Publication date
JPH0345474B2 (en) 1991-07-11

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