High-precision driving method and device for optical transceiver assembly for silicon photon gyroscope

The invention provides a high-precision driving method and device for an optical transceiver assembly for a silicon photon gyroscope. The method comprises the following steps: setting the set temperature of the optical transceiver assembly, acting on the optical transceiver assembly, collecting the actual temperature of the optical transceiver assembly, comparing the actual temperature with the set temperature, and performing temperature closed-loop control. Setting a set current of the optical transceiver assembly, the set current comprising a main current digital quantity initial value and a fluctuation current digital quantity initial value, and converting the resolution into a current analog signal through high sampling rate and high resolution; converting the current analog signal into a voltage-controlled current to act on the optical transceiver assembly, wherein the voltage-controlled current received by the optical transceiver assembly is an actual current of the optical transceiver assembly; compari