Who would have thought that a circuit comprising only two 2-input NAND gates could be so complicated (or, should we say, “interesting”)? Up to this point (click here to see my earlier columns), the ...

The JK flip-flop augments the behavior of the SR flip-flop (J = Set, K = Reset) by interpreting the J = K = 1 condition as a “flip” or toggle command. In my previous column, we introduced latches and ...

Meylan, France – July 13, 2012. Dolphin Integration announces a breakthrough solution enriching SESAME 6-track library, which can be used for helping logic designers reach 10% to 20% density gains ...

Wilmington, Delaware, United States, March 29, 2023 (GLOBE NEWSWIRE) -- Transparency Market Research Inc. - Rise in usage of modular PLCs is a key factor expected to augment the global programmable ...

What’s the weirdest computer you can think of? This one’s weirder. [Dr. Cockroach] figured out a way to create an inverting NOT gate from just one LED and two resistors (one being a photo-resistor).

PLC is the main computing system that controls automated machines. Due to their compact sizes, PLC systems are favored over traditional systems, like relays and switch boxes. PLCs are also ...

[Tim] noticed recently that a large number of projects recreating discrete logic tend to do so with technology around 70 years old like resistor-transistor logic (RTL) or diode-transistor logic (DTL).