This paper uses Altera Corporation s FPGA development kit QuartusII,taking the design of 6 route PWM output interface as example,introduces the design and the simulation method of the interface of multi-channel PWM output realizeed with FPGA,and has offered the wave of PWM function simulation and the component simulation.

This paper introduced a new type High -Accuracy PWM output temperature sensors MAX6666/6667 and its typical operating curcuit.

Utilizing the technique of direct torque control (DTC),the control signal that gets from identified torque and the preset torque can control PWM (Pulse Width Modulation).

The electromechanical actuator and its pulse width modulation(PWM) driver are important parts of servo system in certain weapon.

Pulse-Width Modulation(PWM) technique is widely applied in many fields.

The development of universal data output platform of the comprehensive mud logging equipment;

On teacher′s input and students′ output in English teaching;

Research on strategic export about ideology of engineering construction standards;

Imaging Export & Recording Equipments——Technical Achievements of Information Recording Materials in Imaging Fields(8);

Export Strategy of Labor Services in Chinese Small Towns;