modulating waveform中文什么意思

例句与用法

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1. In addition , am , fm and fsk capabilities make it easy to modulate waveforms with or without a separate source
   Am fm和fsk能力使它能使用或不使用分离的信号源调制波形。
2. Am , fm and fsk capabilities make it easy to modulate waveforms with or without a separate source . linear or
   Fm和fsk功能传仪器可以很容易地输出调制波形,而不需要单独的调制源,仪器还提供
3. It uses modulated waveforms and directive antennas to transmit electromagnetic energy and extract target information from echoes
   雷达使用调制的波形和定向天线发射电磁能量,并从回波中提取目标信息。
4. Internal am , fm , pm , fsk , and pwm modulation make it easy to modulate waveforms without the need for a separate modulation source
   内部am fm pm fsk和pwm调制使仪器能容易地调制波形,而不需要单独的调制源
5. In communications , an amplitude modulated signal in which the amplitude of the carrier is reduced to zero for some part of the cycle of the modulating waveform
   通信技术中的一种调幅信号，其载波的振幅在调制波形周期的某些部分减少到零。