A drive circuit of the Mössbauer spectrometer has been designed. It can be matched with either a binary multichannel pulse analyser(such as 512

1024-channel)

or a decimal multichannel pulse analyser (such as 400

800-channel). Using all-digital circuit

the reference waveform generator may freely select different velocity sweep waveform of triangle

sinusoidal and so on. An automatic position fixing circuit is built in the drive circuit so that the equilibrium position of the transducer is kept right in the middle of the electromechanical part.