Contemporary logic circuits use MOSFETs as the elements to build gates, but there are many ways to implement them. Using relays is one of them, and you can literally see how they work.

The simplest possible step-down circuit is a resistive divider. Drive your 5V output into a chain of resistors, from which you tap your 3.3V logic input. A chain consisting of a 2.2k and a 3.3k ...

A simple logic circuit that is used to connect complex logic circuits together. For example, an ASIC chip may contain large functions, such as a microprocessor, memory block or communications ...

According to a notice published by the China National Intellectual Property Administration last month, Huawei applied for the ...

It captures exceptionally detailed images of synapses and the neurons they belong to, and enables the exact reconstruction of neural circuits. The process involved slicing a portion of the cortex ...

The Mostronome is a 1975 electronic metronome that reimagined musical timing with its whistle-like tone. This vintage circuit showcases clever engineering.