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2 236 748

(13)

(51)

IPC

(21) (22)

Application

2003102311/09, 2003-01-27

(24)

Start date

2003-01-27

(22)

Actual filing date

2003-01-27

(45)

Published

2004-09-20

(72)

Inventor

Shishkin G.I.Ryzhakov E.I.

(73)

Holder

Rossijskij Federal'Nyj Jadernyj Tsentr Vserossijskij Nauchno-Issledovatel'Skij Institut Ehksperimental'Noj Fiziki

MULTIVIBRATOR Russian patent published in 2004 - IPC

Abstract RU 2236748 C1

FIELD: pulse engineering.

SUBSTANCE: multivibrator has first through sixth NOR gates 1 - 6, capacitors 7, 8, resistors 9 - 1, multivibrator outputs 13, 14, and common bus 15. Multivibrator incorporates provision for organizing its change-over dispensing with use of time setting capacitors 7, 8 that function to generate change-over delay. Multivibrator is changed-over by means of flip-flop structure built around NOR gates 3, 4; such method provides for eliminating negative feedback effect.

EFFECT: enhanced noise immunity in high-intensity electrical noise environment.

1 cl, 1 dwg

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RU 2 236 748 C1

Authors

Shishkin G.I.

Ryzhakov E.I.

Dates

2004-09-20—Published

2003-01-27—Filed