| 摘要 |
PROBLEM TO BE SOLVED: To simply and accurately evaluate under actually installed conditions the characteristic of a single driver suitable for a medium, a read/write-head, and the like by means of a simulator for a recording medium driver. SOLUTION: A simulator for a recording medium driver has a pseudo signal input means 31, an output data collecting means, a control means 36, and an evaluating means 37, wherein a recording medium driver 30 having a reading circuit for demodulating a medium reading signal and/or a writing circuit for modulating and outputting medium writing data is evaluated by varying a driver characteristic and inputting a pseudo signal. Further, a data setting file 34 in which setting data for setting the driver characteristic is filed in a prescribed form corresponding to this driver is provided, and the control means 36 transfers setting data to a driver referring to the file and performs simulation. |
