Abstract:Summary
In this paper, an asynchronous digital circuit is introduced for increasing the amount of delay in binary delay lines in an area efficient way. The circuit that uses its slave delay line twice per delay event is called asynchronous delay doubler (ADD). The delay increases exponentially, while the number of components increases linearly in the recursive utilization of ADD. An assumption on the event interval of the input 2signal helps to design the ADD in a very simple form. Therefore, the ADD can be im… Show more
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