In the transmitter the analog voltage signal from a bridge amplifier is sampled with rate of 1000 Hz, ADS
7813 16-bit A/D-converter is used. A/D conversions are trigged by timer based signal provided by Atmel
ATmega-128 microcontroller, which also controls data flows and executes packing up of torque samples and
one 10-bit temperature sample which is taken with internal A/D converter of ATmega-128.