• Used in a host of DSP applications
• The ALU of a fixed point CPU.
• An important use of the sequential multiplier is in a variable voltage sine wave inverter to determine the PWM duty cycle for a given input voltage from CPU, thus eliminating the need of interrupts and resulting in a high speed inverter design.
• An important use of the adder is in a sequential implementation of the cordic algorithm.

       Course - A1 or A1.1: Introduction to VHDL / Verilog


CONTENTS

1. Sequential Divider
2. Sequential Multiplier
3. Sequential Adder
4. Sequential Subtracter
5. Theory of digital Multiplication
6. Design of sequential multiplier
7. Implementation in a ready made three phase sine wave inverter module
8. Control and interface logic
9. Students will download the design onto an FPGA and observe the demodulated output