GENERATOR OF PSEUDORANDOM ACOUSTIC NOISE Russian patent published in 2002 - IPC

Abstract RU 2179364 C1

FIELD: radio engineering, alarm equipment. SUBSTANCE: generator of pseudorandom acoustic noise incorporates clock pulse generator, pulse counter, code-to-resistance converter, controlled pulse generator, buffer amplifier, sound converter, generator of gate pulses and memory register. EFFECT: exclusion of statistic regularity of change of modulation frequencies. 1 dwg

Similar patents RU2179364C1

Title	Year	Author	Number
DEVICE MEASURING PHYSICAL QUANTITIES	1999	Titov V.S. Polishchuk V.S. Semkin S.N. Zbinjakov A.N.	RU2162592C2
DEVICE FOR MEASURING FREQUENCY DEVIATION	1998	Alekseenkov A.E. Zakharov I.S. Nekrasov I.S.	RU2138828C1
AUTOMATED SYSTEM FOR YEAR-ROUND OBSERVATION OF BEE FAMILY ACTIVITIES	1999	Rybochkin A.F. Dremov B.B. Zakharov I.S.	RU2159034C1
AUTOMATED SYSTEM FOR YEAR-ROUND OBSERVATION OF BEE FAMILY ACTIVITY	1999	Rybochkin A.F. Drёmov B.B. Drejzin V.Eh. Zakharov I.S.	RU2198507C2
UNIT OF MICROCONTROLLER NETWORK	1997	Zotov I.V. Koloskov V.A. Titov V.S.	RU2112272C1
MICROPROGRAM CONTROL UNIT	1997	Zotov I.V. Koloskov V.A. Titov V.S.	RU2111528C1
DEVICE FOR ENTERING IMAGE IN COMPUTER	2000	Arkhipov A.E. Degtjarev S.V. Rubanov A.F. Titov V.S.	RU2166790C1
MICROCONTROLLER SYSTEM	1997	Zotov I.V. Koloskov V.A. Titov V.S.	RU2120135C1
FOURIER TRANSFORM EXECUTION DEVICE	2000	Jakimov V.N.	RU2182358C2
METHOD OF TRANSMISSION OF DISCRETE INFORMATION OVER ANALOG COMMUNICATION CHANNEL	1999	Titov V.S. Polishchuk V.S. Semkin S.N.	RU2173942C2

RU 2 179 364 C1

Authors

Titov V.S.

Polishchuk V.S.

Grankov E.A.

Ivannikov I.V.

Dates

2002-02-10—Published

2000-12-28—Filed