Answer the following problems.
problem 1) prepare a VHDL program to create a 2-bit comparator circuit.
problem 2) Describe the internal architecture of an FPGA.
problem 3) Describe with appropriate exs the use of CASE statement.
problem 4) Create a BCD to gray code converter using VHDL language.
problem 5) prepare down a data flow model for 4 to 16 decoder.
problem 6) Draw and implement a simple microcomputer system using VHDL.
problem 7) prepare brief notes on the following:
(a) CPLD Architecture.
(b) Simulation of sequential circuits