The novel feature of the designed system is that the two required logic gates for the half adder (an AND and an XOR logic gate integrated in parallel) or the half subtractor (an XOR and an INHIBIT ...

The Adder/Subtracter IP provides LUT and single DSP48 slice add/sub implementations. The Adder/Subtracter module can implement adders (A+B), subtracters (A–B), and dynamically configurable ... The ...

Finally, there is a separate switch that sets the adder into subtraction mode. Usually, [Nakazoto]’s website is mostly about cars, but this is a nice diversion. The article has a lot of detail ...

Figure 2 demonstrates how fluorescein in its neutral form F(0) can carry out two algebraic processes between two bits: addition and subtraction. Addition is carried out by a molecular half-adder ...

The Adder/Subtracter IP provides LUT and single DSP48 slice add/sub implementations. The Adder/Subtracter module can implement adders (A+B), subtracters (A–B), and dynamically configurable ... The ...