On Wed, 2007-12-26 at 23:18 +0100, Geert De Pecker wrote: > Same here, but then again, the 400 Hz is the maximum needed to get the > full analog voltage. So no problem here. > > The C11 board really needs a frequency, the pulse width is of very > little influence on the voltage. > ... snip
It is frequency, sort of. For 10Hz a short pulse comes out every 100ms. For 100Hz, every 10ms and so on up to 10kHz. You get this: __-__________-_____ , ___-___-___-_ , _-_-_-_- Instead of: __-----______------ , __--__--__--_ , _-_-_-_- Just because you have something that works doesn't mean it can't be broken :) -- 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 2005. 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
