Sine to Square Wave Circuits

  

Circuits




so I have a sine wave generator, made to be used in the RF range, 100kHz to a few Mhz, pics of the waveform attached I want to build a circuit that can-...

Now if you connect a sine wave from a source like the (small) output voltage of a transformer, then the circuit comes in action and it starts converting the sine wave into ITS PROPORTIONAL square w...

Direct digital synthesis ICs can convert square waves to sine/cosine waves but their complexity is a disadvantage. This circuit uses simple CMOS logic and two switched-capacitor filters to perform ...

For the Wien Bridge circuit, the OPA604 give very small amplitude sine wave (from about 2.3 to 2.7V) and the frequency reading in my oscilloscope jungling around from 50kHz to 40Mhz. the LM3900 giv...

Have been looking around for a way to convert a sinewave (minimum pk to pk of 80mV) to a square wave of 0-24V (realistically need above 18V to definitely...

I have not have much luck with breadboards recently. I just built the attached (Forrest Mims) circuit, which is supposed to be a sine wave oscillator. As you can see from the scope trace, it is osc...


Can you hear the difference between a square wave and a sine wave?


change a square wave into a sine wave (3 pole R-C filter)


change a square wave into a sine wave, part 2 (low frequencies)


Sine Wave to Square Wave using Fourier Series