Contents of FPGA

Inside the FPGA we have

1. CIC decimator

2. CIC interpolator

3. CORDIC up convertor

4. CORDIC down convertor

5. halfband interpolator

6. halfband decimator & several interfacing stuffs

** Hilbert filters don't pass DC. Any filter whose taps when added give ‘0’ don't pass DC.

** There are 8 CIC decimators and 8 CIC interpolators in the FPGA.