Instructions in a program arranged in a prescribed order to solve a problem. Give a requirement to several programmers, each is likely to create different program logic. As long as the program works, ...

The basics of digital logic are pretty easy to master, and figuring out how the ones and zeroes flow through various kinds of gates is often an interesting exercise. Taking things down a level and ...

The quest for better throughput, faster changeover times, and less waste and downtimes has made machine-automation systems more complicated. Besides handling logic or process controls, systems today ...