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提出了基于NiosII嵌入式处理器的噪声干扰模拟器的设计方法。由控制计算机控制NiosII嵌入式处理器读写相应的表格能够实现产生各种样式的波形,及实现幅度调制(AM)、频率调制(FM)、相位调制(PM)及组合的调制方式。
A design method of noise interference simulator based on NiosII embedded processor is proposed. By controlling the computer control NiosII embedded processor to read and write the corresponding table can be achieved to generate a variety of waveforms, and to achieve amplitude modulation (AM), frequency modulation (FM), phase modulation (PM) and the combination of modulation.