Designing of the intelligent instrument based on 32-bit microprocessor embedded system

This paper mainly introduces the main train of thought of the design of the intelligent instrument of embedded system based on S3CZ410 that is a ARM microprocessor of SUMSUMG corporatio n. And expounds the development process of the application software of the intelligent instalment, then introduces especially the designing of embedded MiniGUI, Linux device drivers about I2c and control algorithms.