ARM9-based embedded controller of the boiler combustion

Mainly based on a research of controlling the boiler combustion system with the boiler steam pressure, this paper will exploit a controlling system which is basing on the ARM9 embedded boiler combustion controller, for achieving a more accurate control to the burner. Using the ARM920T kernel 16/32 RISC embedded microprocessor, this system realizes the design of hardware system by being around its periphery. With embedded operating system for Linux environment resume and QT/Embedded for GUI support system, it has its application development.