Dear  Matthew King

is it possible to implement close loop control for piezoresistive sensor? I know
it's possible for capacitive sensor, but have no idea to make a close loop for
piezoresistive sensor.  Does anyone have any idea?

Thanks.

Jimstrong


在2008-09-30，"matthew king"  写道：
>Dear Jimstrong,
>
>    Maybe you should increase the sensitivity first.
>The wide bandwidth can be obtained by closed loop
>control.
>
>                                   Matthew King
>