What they all *did* have, though were fast(ish) nand gates and D flip-flops, so I spent six months building a video-processing chip for a missile out of 20,000 individual gates.

A close look at the circuit reveals that it consists of a discrete D-type flip-flop formed by NAND gates U1a-U1c. The setup delay of the LS series gates is around 10 ns.

A flip-flop is one of the most basic digital electronic circuits. It can most easily be built from just two transistors, although they can and have been built out of vacuum tubes, NAND and NOR gate… ...

Single-gate vertical channel (SGVC) Macronix is releasing details of a new 3D NAND structure, called single-gate vertical channel (SGVC).  The outfit will present a paper on the new tech at ...

Seoul National University College of Engineering announced that a research team has developed a new hardware security ...

The NAND gate is a circuit that outputs '0' when both inputs are '1', and '0' otherwise, so if you arrange the NAND gate as follows, the Invert circuit is completed.

Hence, in this study, these researchers demonstrated fundamental logic gates (NAND and NOR) using -shaped spin wave waveguides composed of YIG. This element has three inputs and one output. This also ...