carry


ControlLogix Processor Status Flags

Introduction to ControlLogix Processor Status Flags ControlLogix Processor Status Flags will tell us when certain events occur during our instruction execution. In this section, we’ll discuss the purpose of each of these status flags, and how we might use them in our logic. It’s important to realize that you will Read More »

ControlLogix Processor Status Flags

Kenbak-1 Overflow and Carry Registers

Introduction to Kenbak-1 Overflow and Carry Registers Kenbak-1 Overflow and Carry Registers will tell us when a math instructions results in a value that is out of range. In this post, we’ll discuss all values in OCTAL. Keep in mind the Kenbak-1 always thinks in BINARY. At the same time, Read More »

Kenbak-1 overflow and carry