Digital Timing Skew Compensation Ciucuit with Adaptive Duty-Cycle Signals

A design of timing skew compensation circuit for adaptive duty-cycle signals is introduced in this study. Over the last few decades, the rapid development of integration technologies have contributed to the phenomenal growth in the electronics industry. A synchronization circuit is useful for incorporating multiple functional circuits in system-on-chip designs. The proposed circuit module includes a skew compensation circuit, a timing capture circuit, and a step controller and an output buffer. We use a digital delay-locked loop to eliminate the mismatch problem of multiple delay lines and reduce the locking time. The proposed design is appropriate for high-speed interface applications.