TY - JOUR AU - Tong, G. AU - Qian, Z. AU - Xu, X. AU - Liu, L. C2 - IEEE Transactions on Instrumentation and Measurement DA - 1990-06-01 00:06:00 LA - en M1 - 39 PB - IEEE Transactions on Instrumentation and Measurement PY - 1990 TI - A Device for Audio-Frequency Power Measurement UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=26968 ER -