Bill, There are no NCOs in FLEX-6000 system.
There are DDSs in the system. The frequency representation in all the SL code is an IEEE 754 double precision floating point number.
http://en.wikipedia.org/wiki/Double-precision_floating-point_format#IEEE_754_double-precision_binary_floating-point_format:_binary64 Tim Ellison, W4TME Product Management, Sales & Support FlexRadio Systems^(TM) 4616 W Howard Ln, Suite 1-150 Austin, TX 78728 Phone: 512-535-4713 Ext. 223 Email: [email protected] <mailto:[email protected]> Web: www.flexradio.com <http://www.flexradio.com> logo On 7/22/2012 11:14 PM, Bill Dailey wrote:
Is the numerically controlled oscillator going to be 32 bit or 64 bit? 64 bit will help the precision people a bunch. Doc KX0O Sent from my iPad _______________________________________________ Flexedge mailing list [email protected] http://mail.flex-radio.biz/mailman/listinfo/flexedge_flex-radio.biz This is the FlexRadio Systems e-mail Reflector called FlexEdge. It is used for posting topics related to SDR software development and experimentalist who are using beta versions of the software.
_______________________________________________ Flexedge mailing list [email protected] http://mail.flex-radio.biz/mailman/listinfo/flexedge_flex-radio.biz This is the FlexRadio Systems e-mail Reflector called FlexEdge. It is used for posting topics related to SDR software development and experimentalist who are using beta versions of the software.
