基于DSP的卷烟圆周检测系统的设计

Design of Cigarette Circumference Gauge Based on DSP

传统的卷烟圆周测量装置在速度和精度上都无法满足现代测量的要求。为此提出了以DSP作为信号处理器,以CPLD作为时序发生器,结合高速ADC和FIFO的新测量方法。其中,重点介绍了CPLD配合DSP进行高效、灵活的采集控制部分。

The traditional cigarette circumference gauge has been unable to satisfy modem demands on speed and precision. A new measurement method is introduced, in which the DSP works as signal processor and the CPLD works as timing generator with high-speed ADC and FIFO. The CPLD works with DSP to carry the efficient and flexible data acquisition.