This course explains how to count in binary, octal, and hexadecimal; three of the counting systems that are used by most digital computers. It also goes into the basic logic elements that make up any digital computer. It shows how addition can be...
This course describes the characteristics of Programmable Logic Controllers (PLCs), which perform functions that relate a set of electrical inputs to a set of electrical outputs connected to the PLC. Their use is primarily for industrial processes or...
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