Our simple oscillator circuit is based around a logic ... Ping this LDR with an LED, and again you’ve got electronic control over the volume. We’ll do volume control more seriously in a ...

If you need to generate a radio frequency electrical signal, you will make some form of electronic oscillator. We’ll probably all be used to oscillators using transistors, tubes, logic gates or ...

Currently, a new DARPA programme aims to produce a 20 GHz oscillator with exceptionally high spectral purity based on an electronic–photonic heterogeneous integration process. Once demonstrated ...

Although it led to the successful development of computers based on electronic oscillator circuits, Goto's concept was eventually superseded by the advent of faster and more efficient ...