在數字技術高速發展的今天，選擇數字控制已經成為一種重要的探索和發展方向。本文選用了TI 公司生產的TMS320LF2407DSP 器件和AD 公司生產的ADXL203 加速度傳感器，構建了一個信號采集處理系統，基于CCS 軟件的開發流程，對系統進行了軟件
的設計，達到了很好的效果。采用硬件抗干擾措施較好地克服了模擬傳輸帶來的干擾和噪聲的影響。
關鍵字: 信號處理；傳感器；DSP；模塊
Abstract: In the rapid development of digit technology age, choosing digital control become
an important step and trend. This thesis chose the TMS320LF2407 of TI Corporation and the
ADXL203 accelerometer of AD Corporation, and constructed a signal processing system which realized the high speed data operation of the time domain and frequency range, which made the acceleration, the speed, and the displacement of real-time measurement quickly and reliably. Based on the CCS software development flow, the design of software was finished, and a good effect was obtained. Using the hardware antijamming measure overcame the disturbance and the noise influence well which the simulation transmission brought.
Keywords: Signal Processing; Sensors; DSP; Module