Design of ARM-Based Data Processing Measuring Instrument with Data Display

This paper introduces a design scheme for wireless measuring instrument data acquisition and analysis instrument based on the ARM processor. The whole instrument is developed with FPGA as the data processing unit, together with the wireless module, AD conversion module, human-machine interaction, and other functional module circuits. In terms of function, the developed instrument prototype can establish communication with multiple wireless measuring tools of different types and distances, and the performance is stable, which basically meets the design expectation.