Design of The PMW output control based on verilog HDL

This article introduces a design method of the PMW output Control by using Hardware Description Languages-Verilog HDL.The PWM output control implements the function of motor control and AC inspection.For example motor control,the hardware electric circuit and the software design are discussed mainly.Compared to the hardware electric circuit,the circuit based on Verilog HDL can be changed at any moment.Response speed and design flexibility of system are improved greatly by using Hardware Description Languages-Verilog HDL.