METHOD OF MEASURING RESISTANCE AND DEVICE FOR REALISING SAID METHOD Russian patent published in 2010 - IPC G01R27/00 

FIELD: physics.

SUBSTANCE: three successive cycles are made for measuring oscillation period which depends on the value of the measured resistance at different configuration of a frequency sensitive circuit. In the first cycle, a measured value is created, where R_st1 is a first standard resistance. In the second cycle, a measured value is created, where R_st2 is a second standard resistance. In the third conversion cycle, a measured value is created, where R_st3 is a third standard resistance. The unknown measured resistance is determined using the formula

EFFECT: higher measurement accuracy.

2 cl, 1 dwg