Current Shunt Feedback Amplifier Explained | Feedback Amplifier

Really helpful series on feedback Amplifier 🙏🏻

Very nice 🎉🎉

Very Very Nice. Continue 🎉🎉

Which software you use to create this circuit diagrams?

Hi fantastic Job !
I have a chalenge for you :
What simple electronic design can achieve this formula Vout = (Vin - offset) Gain.
Vout = range 0 to 3.3v
Vin = range 3.2v to 4.2v
Where:
Vin= 3.2v Vout = 0
Vin= 4.2v Vout = 3.3v
Without using Op amp or chipset (maybe Mofset ?)