Přístupnostní navigace
E-application
Search Search Close
Publication detail
YOKOKURA, S., TANUMA, N., TACANO, M., HASHIGUCHI, S., ŠIKULA, J.
Original Title
Fully Computer-controlled Battery Power Source for Low-frequency Noise Measurements
Type
conference paper
Language
English
Original Abstract
Personal-computer-controlled microcomputer units (MCUs) and an AD converter installed in a shield box together with batteries and optical connection from outside make it possible to set automatically the DC power source for low-frequency noise measurements without any line noise. After measuring the device resistance under test automatically at 1 mA, the voltage or the current through MCU and the AD converter in the shield box are automatically switched off in order to minimize the noise induced from the electronic circuit. This power source substantially improves the low-frequency noise measurement technology.
Key words in English
noise, battery power source, nondestructive testing
Authors
RIV year
2004
Released
1. 1. 2003
Publisher
CNRL
Location
Brno
ISBN
80-238-9094-8
Book
Noise and Non-linearity Testing of Modern Electronic Components
Pages from
48
Pages to
51
Pages count
4
BibTex
@inproceedings{BUT9254, author="Saburo {Yokokura} and Nobuhisa {Tanuma} and Munecazu {Tacano} and Sumihisa {Hashiguchi} and Josef {Šikula}", title="Fully Computer-controlled Battery Power Source for Low-frequency Noise Measurements", booktitle="Noise and Non-linearity Testing of Modern Electronic Components", year="2003", pages="4", publisher="CNRL", address="Brno", isbn="80-238-9094-8" }