Design Of Data Acquisition Device Based On ARM And Embedded Real Time Operation System

Data acquisition device is the most normal application system in industry control system. In production engineering, applying this device can take acquisition, monitor and records to processing parameters of field production and offer information and measures for improving quality of products and declining cost. In science research, applying this system can acquire mass dynamic information; it is the forced tool for researching instantaneous physic engineering, and one of important measures of acquiring science inscrutability.In present markets, data acquisition device is controlled by 8bit or 16bit series chips, development potential of these types of data acquisition device have been already entirely excavated. With bringing forward intelligence data acquisition systems, they cannot entirely satisfy the present market demand. So research and design of new-type data acquisition device is very important.By studying RTOS, ARM processor and data acquisition technique, the...