Andy Pugh wrote: > On 29 October 2010 17:58, Stuart Stevenson <[email protected]> wrote: > > >> Is there a chip or reasonable board I can use to change the sine waves to >> pulse or quadrature? >> > > I suspect that the Pico Resolver converter might work, which I think > is based on something like this > http://docs-europe.origin.electrocomponents.com/webdocs/0e38/0900766b80e382db.pdf > No, unfortunately, these boards drive a rotary transformer-type device with an AC signal, and detect the resulting AC output, both amplitude and phase. It won't work with the photocell output of a glass scale.
Jon ------------------------------------------------------------------------------ Nokia and AT&T present the 2010 Calling All Innovators-North America contest Create new apps & games for the Nokia N8 for consumers in U.S. and Canada $10 million total in prizes - $4M cash, 500 devices, nearly $6M in marketing Develop with Nokia Qt SDK, Web Runtime, or Java and Publish to Ovi Store http://p.sf.net/sfu/nokia-dev2dev _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
