发明名称 TIMING GENERATOR AND TEST APPARATUS
摘要 <p>A timing generator includes a reference clock generator for outputting a reference clock, a first variable delay circuit unit for outputting a first delay signal of the reference clock delayed, a second variable delay circuit unit for outputting a second delay signal of the reference clock delayed, a delay control unit for controlling the delay amounts in the first variable delay circuit unit and in the second variable delay circuit unit, and a timing generator for generating a timing signal according to the first delay signal and the second delay signal. Each time the reference clock generator generates a reference clock, the delay control unit increases or decreases the delay amount in the first variable delay circuit unit and the second variable delay circuit unit.</p>
申请公布号 WO2003040738(P1) 申请公布日期 2003.05.15
申请号 JP2002011610 申请日期 2002.11.07
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