Boolean logic is the language of digital electronics, using true/false (1/0) values and logical operations like AND, OR, and NOT to control how circuits behave. These concepts form the foundation for ...

Teaching students about logic gates is often done in two parts, once on the whiteboard for the theory, and again on the breadboard for the practice. [shurik179] wasn’t a fan of the abstraction between ...

It’s time to do a series on logic including things such as programmable logic, state machines, and the lesser known demons such as switching hazards. It is best to start at the beginning — but even ...

Ladder logic uses switch or relay contacts to implement Boolean expressions. In years past, ladder logic was made possible with discrete relays and was sometimes termed “relay logic.” Today most ...

In the early days of digital design, all circuits were designed manually. You would draw K-map, optimize the logic and draw the schematics. If you remember, we all ...

Logic gates with Lego Here is a Web site by a guy who designed working versions of all the basic logic gates, that is the NOT, OR, NOR, AND, and NAND gates, with Lego blocks.

There are a lot of great Field Programmable Gate Array (FPGA) articles; however, it can be challenging to find ones written for beginners. I wrote this article to help beginners understand basic FPGA ...