Title :
A novel audio-frequency compensation circuit for precision measurement
Author_Institution :
Harbin Inst. of Electr. Technol., China
Abstract :
A novel frequency compensation circuit which may be used for precision measurement is proposed. This circuit can reduce the residual error at audio frequency. A formula for maximum residual error is derived and studied.<>
Keywords :
audio signals; error compensation; frequency measurement; lumped parameter networks; measurement errors; passive networks; audio-frequency compensation; residual error; Capacitance measurement; Circuits; Current measurement; Electrical resistance measurement; Equations; Frequency measurement; Impedance measurement; Inductance measurement;
Conference_Titel :
Precision Electromagnetic Measurements, 1990. CPEM '90 Digest., Conference on
Conference_Location :
Ottawa, Ontario, Canada
DOI :
10.1109/CPEM.1990.110057
