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- Keywords Metrology;Surface roughness;Gaussian filter;Zero phase shift filter; 计量学;表面粗糙度;高斯滤波器;零相移滤波器;
- zero phase shifting filter technology 无相移滤波技术
- phase shift filter 移相滤波器
- zero phase shift filter 零相移滤波器
- Differential Binary Phase Shift Keying. 差分二进制相移键控。
- At last,the loop filter is also analyzed and contrived taking account of effection of additional phase shift by the sampling-holder. 考虑到取样保持器的附加相移影响，对环路滤波器进行了分析和设计。
- Application of Zero Phase Shifting Filter Technology in Analytical Chemical Signal Process 无相移滤波技术用于分析化学信号处理
- The Study of Vibration Signal Zero Phase Shifting Filter Technology in Rotating Machinery 旋转机械振动信号无相移滤波技术研究
- Measurement of Gouy Phase Shift by Supercontinuum Spectral Interference[J]. 引用该论文 王之光;曾志男;李儒新;徐至展.
- Blind FRESH (frequency shift filter) can separate desired signals from spectrally over lapping interference by exploiting cyclostationarity. 摘要利用循环平稳特性可以进行信号提取，频移滤波器对循环频率误差较为敏感。
- Dual Bridge Rectifier Based on Phase Shifting. 摘要:基于相移变压器的双桥整流器。
- What is the function of a cosine phase shifter? 与弦移相器有什么用处?
- The method overcomes the defect of blocky effect in mean shift filtering. 该方法克服了均值漂移滤波存在块状效应的缺点。
- Distortion can result from phase shifts. 相位变化将造成失真。
- In electronics and communications, pertaining to signals that have a zero phase shift relative to each other. 在电子技术和通信技术中,用来说明各个信号相互之间没有相位差。
- A more accurate phase shift formula for electrooptic and gyrotropic crystals is presented in the paper. 提出了电光和旋光晶体中相移的精确计算方法。
- Unfortunately, some beam positions do not have the same phase shift in the reverse direction. 不幸的是有的波束位置在反射方向上没有相同的相移。
- As the name of the new mode says, PSK (phase shift keying) modulates the carrier phase. 正如这种新操作模式的名字所指的，PSK（相移键控）调制载波的相位。
- The chief advantage of phase shift modulation lies in its ability to encode more than one bit of data in each shift. 相移调制的主要优点是可以在一个相移变化中编码一位以上数据。
- Extended Binary Phase Shift Keying (EBPSK) is a kind of bandwidth efficient modulations. 摘要扩展的二元相移键控是一种高效调制技术。
