Convert NE555 square wave output to triangular wave using op-amp(s)
3425
Is the NE555 the IC I need, and if not, what do I replace it with?
20548
General formula to obtain triangular-square numbers
140357
Question about differential signals as input of an operational amplifier
55799
How can I include an oscilloscope in my circuitikz circuit diagram?
83493
Map an arbitrary triangle to the unit square
128474
Single supply op amp to convert 0-5VDC to +/-2VDC (microcontroller to line level)
98351
Negative feedback output question
109569
Split power supply for a multiple op amp circuit
68820
How to turn continuous signal into a short pulse using logic gates?
5333
Naively mixing two (or perhaps more) audio signals
153031
How to change the voltage polarity in an inverting amplifier?
37137
Analog voltage level conversion (level shift)
125238
Sampling Rate Passband Signal
12984
How to Convert 0 to 10V analog signal to 0 to 2.5V for ADC input?
66567
Deriving 2nd order passive low pass filter cutoff frequency
56981
OpAmp with slightly negative supply for ADC input
83653
Envelope detector circuits