The Design of Interface Circuit Based on S3C2410 Data Acquisition System

This paper introduces the design of hardware circuit of data acquisition system, the designed circuit of LCD (liquid crystal display) and touching screen interface is provided in detail. Through a detailed analysis of the working principle of human-computer interaction, the embedded processor S3C2410 which as the core ARM920T is produced by SAMSUNG company, which for terminal equipment and take a cost-effective, low-power applications. The LCD with low consumption, high brightness and small volume is widely used in data acquisition systems, both and the touch screen that easy to use and operation.