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Re-Weighted Constrained Feature Characterization Method Study for Flip Chip Solder Joint Vibration Signals Abstract: Flip chip technology has been extensively adopted in integrated circuit (IC) ...
Long before Apple, Garmin, Timex and Casio, Accutron invented the world’s first fully electronic watch. In 1960, Bulova’s subsidiary introduced the Spaceview with a Tuning Fork movement, which used a ...