JPS54118148A - Comparator circuit - Google Patents

Comparator circuit

Info

Publication number
JPS54118148A
JPS54118148A JP2636778A JP2636778A JPS54118148A JP S54118148 A JPS54118148 A JP S54118148A JP 2636778 A JP2636778 A JP 2636778A JP 2636778 A JP2636778 A JP 2636778A JP S54118148 A JPS54118148 A JP S54118148A
Authority
JP
Japan
Prior art keywords
input
reference voltage
value
low
value obtained
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
JP2636778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6253967B2 (sk
Inventor
Gozo Kage
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP2636778A priority Critical patent/JPS54118148A/ja
Priority to US06/018,396 priority patent/US4339727A/en
Publication of JPS54118148A publication Critical patent/JPS54118148A/ja
Publication of JPS6253967B2 publication Critical patent/JPS6253967B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/06—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
    • H04L25/061—Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection providing hard decisions only; arrangements for tracking or suppressing unwanted low frequency components, e.g. removal of dc offset
    • 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
    • H03K5/003—Changing the DC level
    • 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
    • H03K5/086—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding with an adaptive threshold generated by feedback

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Manipulation Of Pulses (AREA)
  • Dc Digital Transmission (AREA)
JP2636778A 1978-03-07 1978-03-07 Comparator circuit Granted JPS54118148A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2636778A JPS54118148A (en) 1978-03-07 1978-03-07 Comparator circuit
US06/018,396 US4339727A (en) 1978-03-07 1979-03-07 Waveform converting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2636778A JPS54118148A (en) 1978-03-07 1978-03-07 Comparator circuit

Publications (2)

Publication Number Publication Date
JPS54118148A true JPS54118148A (en) 1979-09-13
JPS6253967B2 JPS6253967B2 (sk) 1987-11-12

Family

ID=12191520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2636778A Granted JPS54118148A (en) 1978-03-07 1978-03-07 Comparator circuit

Country Status (1)

Country Link
JP (1) JPS54118148A (sk)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57208780A (en) * 1981-06-18 1982-12-21 Pioneer Electronic Corp Wave shaping circuit
JPS59137639U (ja) * 1983-03-02 1984-09-13 竹中エンジニアリング工業株式会社 コンパレ−タ回路
JPS62293816A (ja) * 1986-06-12 1987-12-21 Alps Electric Co Ltd 信号増幅回路
JPS6418311A (en) * 1987-07-14 1989-01-23 Komatsu Mfg Co Ltd Optical reception circuit
JPS6461155A (en) * 1987-08-31 1989-03-08 Komatsu Mfg Co Ltd Optical reception circuit
JPH01156819A (ja) * 1987-12-15 1989-06-20 Matsushita Electric Ind Co Ltd バーコード検出装置
JP2012039286A (ja) * 2010-08-05 2012-02-23 Gvbb Holdings Sarl 受信回路、信号伝送回路、及び信号受信方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01125175U (sk) * 1988-02-19 1989-08-25
JP5215087B2 (ja) * 2008-08-29 2013-06-19 住友電工デバイス・イノベーション株式会社 電子回路
JP5618311B2 (ja) * 2009-02-12 2014-11-05 セイコーインスツル株式会社 移動方向検出装置

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57208780A (en) * 1981-06-18 1982-12-21 Pioneer Electronic Corp Wave shaping circuit
JPS59137639U (ja) * 1983-03-02 1984-09-13 竹中エンジニアリング工業株式会社 コンパレ−タ回路
JPS62293816A (ja) * 1986-06-12 1987-12-21 Alps Electric Co Ltd 信号増幅回路
JPS6418311A (en) * 1987-07-14 1989-01-23 Komatsu Mfg Co Ltd Optical reception circuit
JPS6461155A (en) * 1987-08-31 1989-03-08 Komatsu Mfg Co Ltd Optical reception circuit
JPH01156819A (ja) * 1987-12-15 1989-06-20 Matsushita Electric Ind Co Ltd バーコード検出装置
JP2012039286A (ja) * 2010-08-05 2012-02-23 Gvbb Holdings Sarl 受信回路、信号伝送回路、及び信号受信方法
US9459648B2 (en) 2010-08-05 2016-10-04 Gvbb Holdings S.A.R.L. AC coupled single-ended LVDS receiving circuit comprising low-pass filter and voltage regulator

Also Published As

Publication number Publication date
JPS6253967B2 (sk) 1987-11-12

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