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Archive for the ‘Electrical’ Category

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Analog PLCs: Voltage vs Current

            Programable logic controllers (PLC) are devices known to be completely digital, and, usually, digital devices are very easy to understand in the electrical side of things, they work with binary language, 1 and 0, true and false, reference voltage and ground, and this is true even today. But then, how do they have the […]

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What is a Real Time Clock (RTC) in a PLC?

Real-time clocks (RTC) are not clocks like the one on your nightstand that automatically changes time as the season changes from standard time to daylight savings. Those work with a radio receiver inside the casing tuned to the national time observatory that measures light frequency from a very stable and accurate source to keep us […]

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What is a Thermocouple? -And what is it used for?

The evolution of technology mainly depends on the automation of tasks and reliability. One of the main components for automation is the sensor to collect information and take action accordingly. A sensor is a physical component that measures physical input from its surrounding environment and translates it into data that can be understood by either […]

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New to PLCs? All the Basics are Right Here.

*Click the photo to enlarge

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Scientists Create an Incredible Cyborg Rose with Electrical Veins and Circuits

Scientists have combined biology, agriculture, and technology into a cohesive science to do the impossible. They have managed to construct a cyborg rose that has polymer veins running through it. This could be an evolutionary find that defines the whole field of crop growth and agriculture in a new way. The concept of incorporating plants with […]

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