Learn how to test and debug relay logic circuits for electrical controls with this guide. Follow six steps to check inputs, outputs, logic, scenarios, and documentation.

Learn how to use logic gates and circuit diagrams to create a simple calculator that can perform addition and subtraction with four-bit numbers.

Logic testers are simple but very helpful devices in testing digital circuits. A logic probe can be designed in many different ways. In this particular design, a combination of discrete and TTL logic ...

Therefore, how to detect the optical logic circuit fault caused by MRRs is the key problem to improve its reliability. Firstly, the Binary Decision Diagram (BDD) of the fault-free and faulty circuit ...

It is proven that the resulting implementation is path fault secure, and when augmented by a checker, forms a self-checking circuit. The actual layout areas required for self-checking implementations ...