These codes can either be stored in ROM or EPROM devices, or as will be the case in this design, they can be stored in disk flles ... This design uses the XC3020 from Xilinx inc, which provides 2000 gates, 64 i/o blocks and 64 logic blocks. ... Figure 4 presents a block diagram for such a circuit, yielding l2 bits of precision at the output. ... The contents of these two registers are added by a 12- bit carry look-ahead adder, and the resulting sum is divided by 2 by means of a hardwire shift.
|Title||:||Proceedings of the ... Midwest Symposium on Circuits and Systems|