feel_on_on
Full Member level 5
hi,all
Just anyone can tell me how to describe this digital integrator in 5th-order delta-sigma modulator with verilog /VHDL. A digital integrator need a register for a delay?then...5th-order delta-sigma modulator just need 5 integrators?then...a quantilizer just need a register? So we need 6 clocks pulse at least from IN to OUT ?
this result will make a mistake . CRFB structure with matlab delta-sigma toolbox !
Just anyone can tell me how to describe this digital integrator in 5th-order delta-sigma modulator with verilog /VHDL. A digital integrator need a register for a delay?then...5th-order delta-sigma modulator just need 5 integrators?then...a quantilizer just need a register? So we need 6 clocks pulse at least from IN to OUT ?
this result will make a mistake . CRFB structure with matlab delta-sigma toolbox !