Ideas for a new circuit

[Paul Perry]

At 03:48 PM 25/05/98 +1000, Dearnley, Luke wrote:
>   Then I would feed this into a precision full-wave rectifier so that 
>[Luke:] Guys, Anyone know of any circuits for a PRECISION full wave
>rectifier ? The old 4 diode bridge has that 0.7v drop problem.
>any ideas?

...well there is always W.Jung's Op Amp Cookbook.. I know his works..
but, if you look on the net for envelope follower schematics, these almost
always have
a full wave rectifier in them

paul perry melbourne australia