摘要
文中分析了FFT频谱计算以及用汇编语言编程的特点,在谐波监测装置的开发设计阶段利用Matlab语言对DSP上的FFT计算结果进行验证,仿真结果表明精度满足要求。
Frequency spectrum calculation of FFT and its programming analyzed in this paper. Calculation result of FFT has been verified by Matlab Simulation results prove that this algorithm meets request of precision. characteristics with assemble language are language in design of harmonic monitor
出处
《中国仪器仪表》
2006年第4期68-70,共3页
China Instrumentation
