基于TMS320F2812的外场信号检测研究

Study on Outfield Signal Checking and Measuring Based on TMS302F2812

本文介绍了采用TMS320F2812数字信号处理器DSP(D igital Signal Processor)对外场导航音频信号进行检测,从而求得可听度系数KPC的方法。利用DSP强大的计算能力完成对导航音频信号的数字化运算处理等,提高了信号的精度。

One solution of testing the signal of navigation audio frequency and computing KPC based on TMS320F2812 is presented in this paper, and it improves the precision of the signal using the powerful calculating ability of DSP.