RU2003102970A - DEVICE FOR PLAYBACK EQUALITY FUNCTION - Google Patents

DEVICE FOR PLAYBACK EQUALITY FUNCTION

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Publication number
RU2003102970A
RU2003102970A RU2003102970/09A RU2003102970A RU2003102970A RU 2003102970 A RU2003102970 A RU 2003102970A RU 2003102970/09 A RU2003102970/09 A RU 2003102970/09A RU 2003102970 A RU2003102970 A RU 2003102970A RU 2003102970 A RU2003102970 A RU 2003102970A
Authority
RU
Russia
Prior art keywords
playback
inputs
differential amplifier
equality function
inverting
Prior art date
Application number
RU2003102970/09A
Other languages
Russian (ru)
Other versions
RU2230358C1 (en
Inventor
Дмитрий Васильевич Андреев
Original Assignee
Ульяновский государственный технический университет
Filing date
Publication date
Application filed by Ульяновский государственный технический университет filed Critical Ульяновский государственный технический университет
Priority to RU2003102970/09A priority Critical patent/RU2230358C1/en
Priority claimed from RU2003102970/09A external-priority patent/RU2230358C1/en
Application granted granted Critical
Publication of RU2230358C1 publication Critical patent/RU2230358C1/en
Publication of RU2003102970A publication Critical patent/RU2003102970A/en

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Claims (1)

Устройство для воспроизведения функции равенства, содержащее n-1 дифференциальных усилителей, отличающееся тем, что в него введены n-1 замыкающих и n-1 размыкающих ключей и резистор, причем неинвертирующий и инвертирующий входы i-го
Figure 00000001
дифференциального усилителя соединены соответственно с i-ым и (i+1)-ым входами устройства, а выход i-го дифференциального усилителя соединен с управляющим входом i-х замыкающего и размыкающего ключей, подсоединенных объединенными входами и объединенными выходами соответственно к шине нулевого потенциала и выходу устройства, подключенному через резистор к неинвертирующему входу первого дифференциального усилителя.A device for reproducing an equality function containing n-1 differential amplifiers, characterized in that n-1 closing and n-1 disconnecting keys and a resistor are introduced into it, the non-inverting and inverting inputs of the ith
Figure 00000001
the differential amplifier are connected respectively to the i-th and (i + 1) -th inputs of the device, and the output of the i-th differential amplifier is connected to the control input of the i-th closing and disconnecting keys, connected by the combined inputs and combined outputs, respectively, to the zero potential bus and the output of the device connected through a resistor to the non-inverting input of the first differential amplifier.
RU2003102970/09A 2003-01-31 2003-01-31 Equality function reproducing device RU2230358C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003102970/09A RU2230358C1 (en) 2003-01-31 2003-01-31 Equality function reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003102970/09A RU2230358C1 (en) 2003-01-31 2003-01-31 Equality function reproducing device

Publications (2)

Publication Number Publication Date
RU2230358C1 RU2230358C1 (en) 2004-06-10
RU2003102970A true RU2003102970A (en) 2004-08-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003102970/09A RU2230358C1 (en) 2003-01-31 2003-01-31 Equality function reproducing device

Country Status (1)

Country Link
RU (1) RU2230358C1 (en)

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