Development of Instrumentation System Based on DSP

Development process and physical structure of instrumentation development system based on DSP chips are given.The system is constructed of the host computer simulation configuration system,communication system between upper and lower computers and hardware platform developed on the basis of DSP and its analytical system for lower computers.Focusing on the deficiencies of existing technologies,the technical approach of the necessary instruments is simplified,and the bottom drawing of LCD screen,automatic data display,communication between upper and lower computers,data processing and waveform drawing are integrated into a unified development system.Therefore,it reduces the developers' workload and improves developer's productivity.