tk@halmi
Well-known member
I have spent so many, many, many days trying to figure out why my circuits have crappy overshoots and ringing problems even after they had mojo feddback and have been compensated into hell. It turns out that the BK function generator makes completely ill formed square waves. Unfortunately, I have a BK scope as well and I could not see most of the overshoot and ringing because that scope is a piece of crap too, and has no resolution whatsoever. Anyhow, I have borrowed a Tektronics scope for an afternoon after suspecting what was going on. My second-hand Heathkit generator ($20) puts out square waves that are far better than the two hundred fifty bucks BK generator.
:evil: :evil: :evil: :evil: :evil:
Note to self: Stop buying cheap measurement instruments. Take a deep breath, and repeat...
Tamas
:evil: :evil: :evil: :evil: :evil:
Note to self: Stop buying cheap measurement instruments. Take a deep breath, and repeat...
Tamas