Harmonic correction in phase-locked loops
Harmonic correction in phase-locked loops
Header detect configuration within a DVD-RAM read device and...
Headwheel for a multiple beam optical tape playback system
High speed data recording and/or reproducing method and apparatu
High speed optical disc recording
High-density disk recording medium and apparatus and method...
High-frequency superimposing method and optical disk...
Hybrid switching method of spindle motor of optical disc drive