Method query

lantz/drivers/examples/voltmeter.py:24–28

(self, command, *, send_args=(None, None), recv_args=(None, None))

                           'read_termination': '\n'}}

    def query(self, command, *, send_args=(None, None), recv_args=(None, None)):
        answer = super().query(command, send_args=send_args, recv_args=recv_args)
        if answer == 'ERROR':
            raise InstrumentError
        return answer

    @Feat()
    def idn(self):