An adaptive displaying method is proposed for the software interface of embedded system based on liquid crystal display (LCD). The characteristic of different derivate versions of Windows CE is analyzed. An adaptive displaying method based on display resolution detecting is proposed

the equations and process is given. Based on this method

one program can run in the embedded systems with different displayer. The method can greatly improve the program efficiency of embedded software based on Windows CE. This method can also be applied in other embedded operating systems.