The RC Phase-Shift Oscillator shown in the simulation generates a stable sine wave output using a combination of resistors and capacitors to create the required 180° phase shift. When the switch is briefly pressed, it triggers the startup of oscillations, as seen by the initial disturbance in the waveform. The op-amp, along with the RC network, sustains oscillations at around 50 Hz by satisfying the Barkhausen criterion. This type of oscillator is commonly used in audio frequency generation and

A quick review of Quartz on The Gamer Side. This is an older title, but it's still one that hits the table periodically. It's got a simple ruleset, and it does have some good push-your-luck style tension, even if that is coupled with more take-that than I prefer. It's a 6.5 out of 10 for me. #boardgames #cardgames #tabletopgames #gamenight | Phase Shift Games | Facebook