Lock-in amplifier with a high common-mode rejection ratio in the range of 0.02 to 100 kHz

Detalles Bibliográficos
Parent link:	Acta IMEKO Vol. 8, iss. 1.— 2019.— [P. 103-110]
Autor Corporativo:	Национальный исследовательский Томский политехнический университет Инженерная школа неразрушающего контроля и безопасности Отделение электронной инженерии
Outros autores:	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
Summary:	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.
Idioma:	inglés
Publicado:	2019
Subjects:	электронный ресурс труды учёных ТПУ lock-in amplifier differential input voltage dividers common-mode rejection ratio calibration синхронные усилители калибровка
Acceso en liña:	http://dx.doi.org/10.21014/acta_imeko.v8i1.672
Formato:	Electrónico Capítulo de libro
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=663431

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