RU2001129674A - Differentiating device - Google Patents

Differentiating device

Info

Publication number
RU2001129674A
RU2001129674A RU2001129674/09A RU2001129674A RU2001129674A RU 2001129674 A RU2001129674 A RU 2001129674A RU 2001129674/09 A RU2001129674/09 A RU 2001129674/09A RU 2001129674 A RU2001129674 A RU 2001129674A RU 2001129674 A RU2001129674 A RU 2001129674A
Authority
RU
Russia
Prior art keywords
operational amplifier
differentiating device
inverting operational
input
output
Prior art date
Application number
RU2001129674/09A
Other languages
Russian (ru)
Other versions
RU2212052C2 (en
Inventor
Геннадий Федорович Утробин
Андрей Юрьевич Сиднев
Сергей Викторович Новиков
рев Алексей Леонидович Дехт
Алексей Леонидович Дехтярев
Original Assignee
Военна академи ракетных войск стратегического назначени им. Петра Великого
Военная академия Ракетных войск стратегического назначения им. Петра Великого
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 Военна академи ракетных войск стратегического назначени им. Петра Великого, Военная академия Ракетных войск стратегического назначения им. Петра Великого filed Critical Военна академи ракетных войск стратегического назначени им. Петра Великого
Priority to RU2001129674A priority Critical patent/RU2212052C2/en
Application granted granted Critical
Publication of RU2212052C2 publication Critical patent/RU2212052C2/en
Publication of RU2001129674A publication Critical patent/RU2001129674A/en

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Landscapes

  • Amplifiers (AREA)
  • Networks Using Active Elements (AREA)

Claims (1)

Дифференцирующее устройство, содержащее два последовательно соединенных операционных усилителя, охваченных положительной обратной связью, отличающееся тем, что в него введены третий инвертирующий операционный усилитель, в котором ООС выполнена через конденсатор, причем вход третьего инвертирующего операционного усилителя через резистор соединен с выходом второго инвертирующего операционного усилителя, а выход подсоединен через резистор на вход первого инвертирующего операционного усилителя.A differentiating device containing two series-connected operational amplifiers, covered by positive feedback, characterized in that a third inverting operational amplifier is introduced into it, in which the OOS is made through a capacitor, the input of the third inverting operational amplifier through a resistor connected to the output of the second inverting operational amplifier, and the output is connected through a resistor to the input of the first inverting operational amplifier.
RU2001129674A 2001-11-05 2001-11-05 Differentiating device RU2212052C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2001129674A RU2212052C2 (en) 2001-11-05 2001-11-05 Differentiating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2001129674A RU2212052C2 (en) 2001-11-05 2001-11-05 Differentiating device

Publications (2)

Publication Number Publication Date
RU2212052C2 RU2212052C2 (en) 2003-09-10
RU2001129674A true RU2001129674A (en) 2004-03-10

Family

ID=29777057

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001129674A RU2212052C2 (en) 2001-11-05 2001-11-05 Differentiating device

Country Status (1)

Country Link
RU (1) RU2212052C2 (en)

Also Published As

Publication number Publication date
RU2212052C2 (en) 2003-09-10

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20061106