Publication result detail

Electrical Filters for Acoustic Emission Ultra-low Noise Amplifiers

HÁJEK, K., ŠIKULA, J.

Original Title

Electrical Filters for Acoustic Emission Ultra-low Noise Amplifiers

English Title

Electrical Filters for Acoustic Emission Ultra-low Noise Amplifiers

Type

Paper in proceedings (conference paper)

Original Abstract

This paper dicusses the possibility of the noise reduction for analogue signal pre-processing in the measuring systems. Except of a basic noise minimisation of preamplifier the use of filters is shown as a very important tool for resultant noise minimising. It is shown the example of universal measuring system with minimum input noise and with PC controlled gain and value of cut-off frequencies.

English abstract

This paper dicusses the possibility of the noise reduction for analogue signal pre-processing in the measuring systems. Except of a basic noise minimisation of preamplifier the use of filters is shown as a very important tool for resultant noise minimising. It is shown the example of universal measuring system with minimum input noise and with PC controlled gain and value of cut-off frequencies.

Key words in English

filters, acoustic emission, noise

Authors

HÁJEK, K., ŠIKULA, J.

Released

01.01.2003

Publisher

CNRL

Location

Brno

ISBN

80-238-9094-8

Book

Noise nad Non-linearity Testing of Modern Electronic Components

Pages from

52

Pages count

7

BibTex

@inproceedings{BUT9257,
  author="Karel {Hájek} and Josef {Šikula}",
  title="Electrical Filters for Acoustic Emission Ultra-low Noise Amplifiers",
  booktitle="Noise nad Non-linearity Testing of Modern Electronic Components",
  year="2003",
  pages="7",
  publisher="CNRL",
  address="Brno",
  isbn="80-238-9094-8"
}