作者: Antonios Pialis , Navid Yaghini , Mark Andruchow , Robert Wang , Zhuobin Li
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摘要: System and circuitry controlling characteristics of periodic signals. In one embodiment adjustment modifies signal characteristic. A phase detector generates analog input signals indicative a difference between the reference signal. Conversion translates into digital Signal driving circuitry, comprising current source, provides control to based on First first circuitry. Second second in response The is circuit element responsive provide with version