The time response to a stimulating square impulse of the analog part is applied to the inputs of the comparators with different threshold voltages.
The input signal v t) of the comparator in Fig. 1 includes the BPF filtered noise shown in Fig. 2 a, and the filtered multi-path pulse signal.
The power and delay time of the proposed comparator are less than about 10% of the new state-of-the-art comparator.
The purpose of phase locking is eliminating the phase difference of two clock signal inputting the comparator.
Current comparators need a feedback loop to avoid the output rebounds during the time when the analogue input signal has amplitude that is inside the dynamical range of the comparator window.
Figure 8 Detection performance of the comparator versus threshold.
The nature of the comparator (control) group also differs across high-risk studies.
Charge-sharing comparator is proposed in this work, which reduces the dynamic power dissipation and kickback noise of the comparator circuit.
To make the power consumption of the comparator scale down with respect to the comparison rate, the fully dynamic comparator is used.
Adjusted outcomes were generated for each of the comparator groups using the least squares means approach.
