What is a diode? The diode definition explains that diodes are often dubbed the unsung heroes of electronics, are pivotal in shaping the modern electronic landscape. What is diode? Understanding the ...

In any electronic circuit, the energy stored in an inductor must be properly channeled in the event of switching. This FAQ explains how a freewheeling diode can help achieve smooth inductor ...

A diode is a semiconductor device that exhibits a nonlinear current-voltage relationship. In simpler terms, it allows current to flow more easily in one direction (forward bias) than the other ...

A diode is a device that allows electric current to flow in only one direction, from its anode towards its cathode but not the other way around. There is plenty of online material explaining diode ...

The history of the diode is a fun one as it’s rife with accidental discoveries, sometimes having to wait decades for a use for what was found. Two examples of that are our first two topics: thermionic ...

Many hardware people around these parts will be familiar with devices used as switches, using at least three-terminals to effect this, an input, an output and a gate. Typical devices that spring to ...

A thermal diode is a two-terminal nonlinear device that rectifies energy carriers (for example, photons, phonons and electrons) in the thermal domain, the heat transfer analogue to the familiar ...