Decrease uncertainty of measuring small differential signal against large common-mode signal

Bibliographic Details
Parent link:MATEC Web of Conferences
Vol. 102 : Space Engineering.— 2017.— [01006, 4 p.]
Corporate Authors: Национальный исследовательский Томский политехнический университет (ТПУ) Институт неразрушающего контроля (ИНК) Кафедра точного приборостроения (ТПС), Национальный исследовательский Томский политехнический университет (ТПУ) Институт кибернетики (ИК)
Other Authors: Baranov P. F. Pavel Fedorovich, Borikov V. N. Valery Nikolaevich, Tsimbalist E. I. Edvard Ilyich, Bien Bui Duc
Summary:Title screen
Comparators capable of comparing two alternating signals of the similar frequency within a wide dynamic range of frequencies and voltages are lock-in amplifiers with a differential input. The paper presents the methods and means are suggested for reducing the measurements uncertainty conditioned by the finite value of the common-mode rejection ratio in lock-in amplifier with a differential input.
Published: 2017
Subjects:
Online Access:http://dx.doi.org/10.1051/matecconf/201710201006
http://earchive.tpu.ru/handle/11683/37982
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=654170