| 摘要 |
<p>PURPOSE:To record data by making a rotary drum system and a recording signal process system to an asynchronous state. CONSTITUTION:Though a phase synchronization is not made for a driving motor 35 of the rotary drum and the signal processing systems 14, 15, 16 and 17, the recorded data are transmitted to rotary heads 19A, 19B at a prescribed timing through a SIO bus 30 by providing a programable timing signal generator 33.</p> |
