22 Apr
2012
22 Apr
'12
12:47 p.m.
Long story short, it's all a matter of choosing
the right part. Sometime=
s
a 555 *is* the right part, and sometimes it's not. For a power supply
frequency reference, I'll choose the analog-ish part over an FPGA/micro
any day, unless there's an astoundingly good reason to go with the other.
_Precisely_
-tony