JPS56114432A - Very small pulse amplifying circuit - Google Patents

Very small pulse amplifying circuit

Info

Publication number
JPS56114432A
JPS56114432A JP1655280A JP1655280A JPS56114432A JP S56114432 A JPS56114432 A JP S56114432A JP 1655280 A JP1655280 A JP 1655280A JP 1655280 A JP1655280 A JP 1655280A JP S56114432 A JPS56114432 A JP S56114432A
Authority
JP
Japan
Prior art keywords
output
drift
small
integrator
signal
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
JP1655280A
Other languages
Japanese (ja)
Other versions
JPH0127607B2 (en
Inventor
Hideaki Minami
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.)
Tsubakimoto Chain Co
Original Assignee
Tsubakimoto Chain Co
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 Tsubakimoto Chain Co filed Critical Tsubakimoto Chain Co
Priority to JP1655280A priority Critical patent/JPS56114432A/en
Publication of JPS56114432A publication Critical patent/JPS56114432A/en
Publication of JPH0127607B2 publication Critical patent/JPH0127607B2/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
    • H03K5/02—Shaping pulses by amplifying

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Manipulation Of Pulses (AREA)

Abstract

PURPOSE:To correct a drift without exerting influence on an input signal whose pulse width is small, by feeding back an amplification output signal through the integrator whose time constant is large, and subtracting it from the input signal. CONSTITUTION:In case when a positive drift has been generated in the output V0, the comparator 6 generates a positive saturation output V, an output v0 of the inverse integrator 7 decreases gradually, and the inverted input voltage of the comparator 3 is decreased by the subtraction resistance circuit 8, by which the output V0 is lowered to the reference voltage. Since the time constant of the inverse integrator 7 is large, the signal V1 is also increased or decreased to some extent by correcting a drift, but its influence is a little since the pulse width is small.
JP1655280A 1980-02-15 1980-02-15 Very small pulse amplifying circuit Granted JPS56114432A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1655280A JPS56114432A (en) 1980-02-15 1980-02-15 Very small pulse amplifying circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1655280A JPS56114432A (en) 1980-02-15 1980-02-15 Very small pulse amplifying circuit

Publications (2)

Publication Number Publication Date
JPS56114432A true JPS56114432A (en) 1981-09-09
JPH0127607B2 JPH0127607B2 (en) 1989-05-30

Family

ID=11919434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1655280A Granted JPS56114432A (en) 1980-02-15 1980-02-15 Very small pulse amplifying circuit

Country Status (1)

Country Link
JP (1) JPS56114432A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5311A (en) * 1976-06-24 1978-01-05 Anritsu Corp S/n ratio enhancing unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5311A (en) * 1976-06-24 1978-01-05 Anritsu Corp S/n ratio enhancing unit

Also Published As

Publication number Publication date
JPH0127607B2 (en) 1989-05-30

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