I was wondering if any one new of any good ways to amplify a signal from a microprocessor?
Not even for educational purposes?I probably know some bad ways too.
When I say, use 2x red LEDs for PIC32 3.3v, many people say that's pretty bad. Backscatter of 80 MHz + harmonics are induced over the LED capacitance, so it actually conducts backwards, and then the EMI from the main switching regulator travels forwards over the standing wave, and you get a problem, you need to wind a collecting wire over the cables to the PIC32, and ground it.
Yes there are many bad ways to accomplish amplification but I wont tell you.
You could try to build a MAGAMP just with a collection wire wound over a transmission cable. A small change in the DC bias will cause a large change on the transmission cable, if you get the dimensions right.Not even for educational purposes?
Your criteria is too broad.does any one know of any good amplifiers with a lot of supporting documentation that can be used with a microprocessor?
What is the input to this amplifier?does any one know of any good amplifiers with a lot of supporting documentation that can be used with a microprocessor?
by Duane Benson
by Jake Hertz
by Jake Hertz
by Duane Benson