Evaluation of Linearity Characteristics in Digital Voltmeters Using a PJVS System With a 10-K Cooler.
Michitaka MaruyamaHikari TakahashiKenichi KatayamaTakahito YonezawaTakahiro KanaiAkio IwasaChiharu UranoShogo KiryuNobu-hisa KanekoPublished in: IEEE Trans. Instrum. Meas. (2015)