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Clock generator with programmable two-tone modulation for EMI reduction
Clock generator with programmable two-tone modulation for EMI reduction
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机译:具有可编程两音调制的时钟发生器,可降低EMI
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摘要
An apparatus comprising a first circuit and a second circuit. The first circuit may be configured to generate an output signal that ramps between a first and second frequency in response to (i) a first control signal, (ii) a second control signal, and (iii) a first reference signal. The second circuit may be configured to generate the first and second control signals in response to a third control signal having a third frequency. The third frequency may reduce electromagnetic interference generated by the first circuit.
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