so just to recap, you have a microcontroller controlling a dac to generate a 0-4v waveform that is then changed to -2-2v with an op amp, then it is amplified using the pga?
Though you did do some of this, more especially showing the scope and the function generator in the same frame would be cool. Change the function type and it's parameters and show that changing on the scope. Really cool project!
![DDG & G Herbo - Nosey [Official Video]](http://i.ytimg.com/vi/I9Ra0Zc2NlQ/mqdefault.jpg)
Do you have the code for the larger LCD
so just to recap, you have a microcontroller controlling a dac to generate a 0-4v waveform that is then changed to -2-2v with an op amp, then it is amplified using the pga?
you still use the -12-12v supply?
u drew the differential amplifier wrong, should be Vout=I2-I1......
Are the gerber files availabe?
6:55 Did you use auto-routing?
No I didn't.
Though you did do some of this, more especially showing the scope and the function generator in the same frame would be cool. Change the function type and it's parameters and show that changing on the scope.
Really cool project!
what is the frequency range of this function generator?
This looks great. And I think I zooned out a bit on the math 😅
Haha, the math isn't exactly the fun part