Abstract: Nowadays more and more multi-channels'data remote acquisition systems are applied in industry spots.With advantage of DSP(TMS320LF2407) itself,realization of remote dada acquisition with 16 channels utilizing 10-bit AD conversion and CANbus controller based on DSP(TMS320LF2407) is introduced in detail in this paper.Not only both hardware and software are discussed in detail,but also the schematic diagram and source code applied are offered,and signal adjusting and data processing are introduced as well.The system has low cost,simple structure and good practicality.