Nowadays, reducing the battery consumption is one of the priorities of circuit designers. Recently, a new kind of comparator based switched-capacitor circuit is presented [1]. It replaces the ...

The reference frequency in this circuit drives the input of an exclusive-OR gate (XOR gate U2) as well as the input to a delay circuit. Consisting of R1, C1, and comparator U1, the delay circuit ...

Comparator Circuit Installed in a Case. ... The logic circuit is bread-boarded and along with the motor driver, housed in a computer hard drive enclosure which already had the power supply available.

The logic '1' is sampled by the flip-flop and feedback to the RC circuit, allowing the RC circuit voltage to rise. If the output of the comparator is a logic '0', the feedback signal will be a logic ...

The Identity comparator’s circuit consists of an exclusive NOR gate (XNOR) per pair of input bits. If the two inputs are equal (both logic 1 or both logic 0), then a logic 1 is output.

Optimizing 16-Bit Unsigned Multipliers with Reversible Logic Gates for an Enhanced Performance Monday Apr. 28, 2025 Automating Hardware-Software Consistency in Complex SoCs ...

In this circuit, one comparator generates a ramp waveform, and a second provides the feedback from the output voltage. The schematic in Figure 4 shows how this is implemented with two comparators.