基于DSP的频率采集和滑差计算技术

Frequency collection based on DSP and slip calculation technology

在简单分析MOTOROLA DSP 56F807片内定时器、捕获器的使用原理后,提出一种采集频率的交流采样技术,并在此基础上提供了一种准确的滑差计算方法。

After the simple analysis of the application principle of the time and catcher in MOTOROLA DSP 56F807 chip,an AC sampling technique of frequency collection was proposed, and an accurate slip calculation method was provided based on this.