frequency modulation method信息详情
频率调制法
frequency modulation───调频
modulation───n.[电子]调制;调整
frequency───n.频率;频繁
method───n.方法;条理;类函数
modulation index───调制指数,调制度;[电子][通信]调制指数
frequency generator───[计]频率发生器
amplitude modulation───n.调幅;调幅;波幅调制
frequency range───频带; 频段;[电子][通信]频率范围
cumulative frequency───[统计]累积频率,[电子]累积频数
Based on linear frequency modulation continuous wave (FMCW) technique, we have developed a distance measurement method for non contact and non integrating error measurement.───一种以频率调制连续波(FMCW)技术为基础的进行无接触、无累加误差和较大动态范围距离测量方法。
Based on modulation domain analysis, a frequency modulation parameter testing method is proposed.───基于调制域分析,设计了电子产品频率调制参数测试方法。
To estimate carrier frequency of digitally modulated signal whose modulation type is unknown, a carrier frequency estimation method for digitally modulated signal is proposed.───针对未知调制类型情况下数字调制信号的载波频率估计问题,提出了一种适用于数字调制信号的载波频率估计方法。
New Frequency Modulation Method of Measurement for Displacement with Digital Integrated Oscillation───采用数字集成振荡器的调频位移测量新方法
- frequency modulation reception
- frequency modulation noise
- frequency modulation reticle
- frequency modulation system
- frequency modulation transmitter
- frequency modulation receiver
- frequency modulation signal
- frequency monitor
- frequency modulation tube
- frequency multiplexing
- frequency multiplication chain
- frequency number
- frequency of bowel movement
- frequency moment
- frequency modulator
- frequency multiplication
- frequency of defecation
- frequency of gyration
- frequency multiplier
- frequency of irrigation
- frequency of lineament