Re: Gecko and Servos Again !

Hi Mariss,

Talking about sine wave encoders, my Servo motor "pulls" from Qume
printers have just such an encoder. How to convert to nice quadrature
signals? I see OP amp's and schmitt triggers? Schematic of Qume
printer had custom parts as I recall. Hard to duplicate exactly
(assuming the generated quadrature signals).

Alan KM6VV

mariss92705@... wrote:

>
> Frank,
>
> Good evening. I took a look at the URL. The motor in question has a
> quasi-sine wave encoder. It is not compatible with TTL inputs.
>
> Mariss