Fujitsu MPF3XXXAT manual Physical sector servo configuration on disk surface

Servo frame

(96servoframes per revolution)

Figure 4.5 Physical sector servo configuration on disk surface

(2)Servo burst capture circuit

The four servo signals can be synchronously detected by the STROB signal, full-wave rectified integrated.

(3)A/D converter (ADC)

The A/D converter (ADC) receives the servo signals are integrated, converts them to digital, and transfers the digital signal to the DSP unit.

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