Switch between rise, fall of pulses of one phase and of both phases, coarse fine

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  • Information Patent Grant

    Drive controlling apparatus

    • Patent number 5,250,884
    • Issue date Oct 5, 1993
    • Olympus Optical Co., Ltd.
    • Yoichiro Okumura
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents