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 ...

System-on-chip (SoC) designs are becoming more and more complex, by whatever means you measure it: power domains, gate count, packing densities, heat dissipation capacities, etc. At such high packing ...

The circuit was constructed to produce a frequency divider with the use of flip flops which are the basic building blocks of sequential logic circuits while forming a T flip-flop configuration. Toggle ...

When it comes to illogical logic circuits I have to say I was always scratching my head when it came to Edge Triggered D-Type Flip-Flops. These are one of the most common logic blocks in today’s ...