4. Amplifiers
  5. Modulator-demodulator-type amplifier

Joel Butler

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Class D switching audio amplifier

Amplifiers – Modulator-demodulator-type amplifier
Reexamination Certificate

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Class D switching audio amplifier

Amplifiers – Modulator-demodulator-type amplifier
Reexamination Certificate

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Sigma-delta modulated amplifier

Coded data generation or conversion – Analog to or from digital conversion – Differential encoder and/or decoder
Reexamination Certificate

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Sigma-delta modulated power supply

Coded data generation or conversion – Analog to or from digital conversion – Differential encoder and/or decoder
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Profile ID: LFUS-PAI-P-2560947

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