Timing based ripple carry adder

Extending it to a Time Coded Ripple Carry Adder Let&rsquo;s stretch this into a time coded ripple carry adder . In a clocked adder the entire pipeline dances to a drum that must be slow enough to accommodate the worst‑case carry marching all the way through. Most of the time reality is nicer than the worst case, but the clock never rewards you for that. In our timing‑coded adder the next stage…