In this paper, the authors deal with the testable design of conservative logic based sequential circuits by using two test vectors. The conservative logic based sequential circuits are built from the ...

Digital design with combinatorial gates like AND, OR, and NOT gates is relatively straightforward. In particular, when you use these gates to form combinatorial logic, the outputs only depend on the ...

Last time I talked about how to create an adder in Verilog with an eye to putting it into a Lattice iCEstick board. The adder is a combinatorial circuit and didn’t use a clock. This time, we’ll finish ...

Flip-flops are indispensable memory elements in synchronous digital circuits, latching data on clock transitions and forming the backbone of registers, counters and pipelines. In advanced CMOS ...

Here is a simple circuit which helps to know how SR Flip Flop can be designed using NOR gate. In the circuit diagram, there are two input terminals S and R. The SR Flip Flop is one of the fundamental ...