Lock-in amplifier with a high common-mode rejection ratio in the range of 0.02 to 100 kHz; Acta IMEKO; Vol. 8, iss. 1

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Parent link:Acta IMEKO
Vol. 8, iss. 1.— 2019.— [P. 103-110]
Korporativní autor: Национальный исследовательский Томский политехнический университет Инженерная школа неразрушающего контроля и безопасности Отделение электронной инженерии
Další autoři: Baranov P. F. Pavel Fedorovich, Borikov V. N. Valery Nikolaevich, Ivanova V. S. Veronika Sergeevna, Duc Bien Bui, Uchaykin S. I. Sergey Viktorovich, Liu Cheng-Yang
Shrnutí:Title screen
The paper presents a new lock-in amplifier with a differential input. The lock-in amplifier has a high common-mode rejection ratio of200 dB at 1 kHz and 160 dB in the frequency range of 20 Hz to 100 kHz. A method for extending the dynamic range of comparingsignals is suggested. The experimental results of metrological characteristic tests are discussed.
Jazyk:angličtina
Vydáno: 2019
Témata:
On-line přístup:http://dx.doi.org/10.21014/acta_imeko.v8i1.672
Médium: Elektronický zdroj Kapitola
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=663431