The oscillator uses an inverted Wien-bridge topology with amplitude stabilization through an LED-driven CdS (cadmium-sulfide) photocell isolator. Using SPICE simulations before building the circuit, ...

Forget about complex microcontrollers and digital integrated circuits for a while. Let’s see how to make simplified sine wave oscillator circuits using components lying around. The LC Filter Trick. A ...

So we see the yellow oscillator start back up at its higher frequency until it gets cut off in mid-cycle by the green oscillator going high again. This circuit sounds a lot more interesting than ...

The Mamyshev oscillator (MO) is a type of fiber laser capable of producing high-energy laser pulses at a tunable repetition ...

How to build a circuit with frozen atoms. 12 November 2014 MOVE over, electrons – circuits could one day be powered by frigid quantum matter. Ultra-cold clouds of atoms called ...

Step 4: A third, sine wave oscillator is then used to provide basic solidity and consistency in the low-mids. After that, we program a fourth wavetable oscillator via the synth’s tempo-synced step ...

The Colpitts oscillator is a time-tested design — from 1918. [The Offset Volt] has a few videos covering the design of these circuits including an op-amp and a transistor version. You can fin… ...