Computer Hardware Chart: This is more a "photo- graphic" rather than an infographic. It's about a chart gathering the hardware ïntelligence both for computer freaks that love tuning and for new bees who wondering what the hell is in this box.
The basic backbone of modern PLC programming. Ladder logic is a method of comparing inputs and controlling outputs. The ladder logic allows the programmed to make just about anything happen or react to a change.