The guys over at hackshed have been busy. [Carl] is making programmable logic design easy with an 8 part CPLD tutorial. (March 2018: Link dead. Try the Wayback Machine.) Programmable logic devices… ...

Just when you thought you had Boolean logic in the bag, Excel 2013 introduced the new operator XOR, which means Exclusive OR. Think of it as a similar opposite of NOT: If one condition is true and ...

Peter Pagin, Dag Westerståhl, Predicate Logic with Flexibly Binding Operators and Natural Language Semantics, Journal of Logic, Language, and Information, Vol. 2, No. 2 (1993), pp. 89-128 ...

Some time ago, [Bolle] got the idea to redraw the Macintosh SE/30 schematics in Eagle. Progress was initially slow, but over the past month (and with some prodding and assistance from fellow forum … ...

Design and optimization of orthogonal NOR gates For layered logic circuits, the input of each logical operator should be the same type of signal as the output, a condition that could be satisfied ...

Journal of Philosophical Logic, Vol. 44, No. 3 (June 2015), pp. 237-258 (22 pages) Harold Hodes in [1] introduces an extension of first-order modal logic featuring a backtracking operator, and ...