| 摘要 |
PCT No. PCT/JP95/00573 Sec. 371 Date Jun. 21, 1996 Sec. 102(e) Date Jun. 21, 1996 PCT Filed Mar. 28, 1995 PCT Pub. No. WO95/26552 PCT Pub. Date Oct. 5, 1995A data recording apparatus is adapted to write and read digital data on and from a recording medium such as a tape, a disk or the like driven by a driving mechanism, so as to be applicable to recording of computer data, collection of experiment data in a variety of experiment instruments, recording of a variety of observation data, and so on. For writing and reading data while controlling the driving mechanism to run and stop the recording medium, a buffer memory is provided in order to coordinate a data recording or reproduction effected on the recording medium with a data transfer speed of a data transferred from and to an external apparatus such as a host computer. The data recording and reproducing amount and the operation of the driving mechanism are controlled based on the data transfer speed of data transferred to the buffer memory.
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