On Sat, 2008-02-09 at 08:30 -0600, Stuart Stevenson wrote: ... snip > What about pressure/temperature transducers? Would a resolver > board also be able to connect to these and allow the use of their > feedback? Maybe with another pin selection? > thanks > Stuart
I seem to recall resolver decoders measure the phase difference between two AC sine waves. I don't recall pressure or temperature transducers putting out phased AC, usually plain analog. Here is one approach for pressure or temperature (serial A to D): http://www.wallacecompany.com/machine_shop/EMC2/serial_adc/ I am going to make some of these after the DAC's are done. -- Kirk Wallace (California, USA http://www.wallacecompany.com/machine_shop/ Hardinge HNC lathe, Bridgeport mill conversion, doing XY now, Zubal lathe conversion pending) ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
