| 摘要 |
This invention is concern with a disc driver which is used with the recording mechanism. This is used to record the data and revive them. In order to record or revive the signal, floppy disc is used.(fig-1) A cpu and a floppy disc control circuit(5) controls the drivers(1),(2),(3),(4), when floppy-disc control circuit (5)-(Daisy chain method.) is used, the circuit of the signal application sends signal Lu(what is called-in use). The control signal of the driver(L1, L2, L3, L4) is applied, which is drive select signal. By driving the disk driver selectively, we obtain disc driver which is able to reduce the consumption of the electrical power.
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