1 May
2003
1 May
'03
9:11 a.m.
--- "Peter C. Wallace" <pcw(a)mesanet.com> wrote:
Well yes, resistive sheets devices can be used alone,
but I would call that implementation a calculator,
similar to a slide rule. Resistive sheets were also
commonly used to enhance the computing capabilities of
op amp based analog computers.
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You typically
use resistive sheets with op amps
no? I
just look at resistive sheets as an accessory of
a
analog computer like the EC-1, just like caps,
discrete resistors and wires are accessories.
The resistive sheet devices are a whole different
class of device and
do not need OP amps at all to do "calculations"