Encoder protocol converter, conversion method, electronic equipment and storage medium

The invention relates to an encoder protocol converter, a conversion method, electronic equipment and a storage medium, the encoder protocol converter receives a digital signal sent by a digital encoder through a digital signal input interface and sends the digital signal to an FPGA, and the FPGA carries out protocol analysis on the digital signal to obtain a first rotor angle of the digital encoder; the analog signal input interface receives sine and cosine signals sent by the sine and cosine encoder and sends the sine and cosine signals to the MCU, and the MCU determines a second rotor angle of the sine and cosine encoder based on the sine and cosine signals and determines to output the sine and cosine signals based on the rotor angle when a data request command is not received. The output sine and cosine signals are sent to the servo driver through the analog signal output interface, and the rotor angle is sent to the servo driver through the digital signal output interface according to the target protocol