The field of computers and other computer-controlled devices. Although they may have analog inputs and outputs, almost all electronic devices are controlled by digital circuits. See digital circuit.

In this hands-on course, you will learn how to design, build and use electronic systems that combine both analog and digital function. You will learn how to use sensors to capture real-world ...

In the early digital era, logic gates were made exclusively of transistors and discrete components. The obvious occupation of a large space and increased heat dissipation pushed technology to ...

In the first installment of this course, we learned that a digital value is a quantity that varies “in steps” and can take on only a finite number of values. In today’s logic systems, only two ...

Understand the mechanics of electronic money (eMoney), which is backed by fiat currency and enables global transactions and ...

If you’ve ever wished you had a faster phone, computer or internet connection, you’ve encountered the personal experience of hitting a limit of technology. But there might be help on the way. Over the ...