Engineer's Valentine poem

I was alone and all was dark
Beneath me and above
My life was full of volts and amps
But not the spark of love


But now that your are here with me
My heart is overjoyed
You turn the square of my heart
Into a sinusoid


You load things from my memory
Onto my system's bus
My life was once assembly code
Now it's C++


I love the way you solder things
My circuits you can fix
The voltage across your diode is
much more than just point six


With your amps and resistors
You have built my integrator
I cannot survive without you
You are my function generator


You have charged my life, increased my gain
And made my maths discreet
And now I'll end my poem here
Control, Alt, and Delete