unwanted frequency 中文意思是什麼
unwanted frequency
解釋
無用頻率-
Since the envelope of modulated signal fluctuates, these methods generate unwanted intermodulation distortion ( imd ) products in a nonlinear radio frequency ( rf ) power amplifier ( pa ). so it is necessary to use linearization technique to reduce the adjacent channel interference ( aci )
但包絡變化的調制信號經過非線性射頻功放后會產生交調分量，因此必須採用線性化技術來減少由此產生的鄰道干擾。 -
This dissertation focuses on the application of data fusion in two - phase flow regime identification. following is the main contribution of the dissertation. 1 ) based on quartile and first order differential, a new outlier detection algorithm is presented, experiments show that the method combining with low pass filter can remove gross error and unwanted frequency components
本文的主要工作與創新點在於： 1 ）將分位數方法與一階差分法相結合，提出了一種基於一階差分的粗差剔除方法，該方法與低通濾波器的結合可以有效去除兩相流壓力波動信號中的粗大誤差以及信號頻帶以外的頻率成分。 -
Wet powder coating technology use in pure titanium dome material, reducing unwanted out - of - bandwidth harmonics and acoustic distortion, achieving extremely linear frequency response and extended performance bandwidth
領先世界的純鈦球頂高音材料輔以濕粉噴塗技術，使線性頻響與波寬進一步提升。 -
Methods for the measurement of frequency and equivalent resistance of unwanted resonances of filter crystal units
濾波器晶體單元的無用諧振頻率和等效電阻的測量方法 -
Quartz crystal units ; methods for the measurement of frequency and equivalent resistance of unwanted resonances of filter crystal units
壓電石英器件.測量方法.濾波器晶體附加諧振的頻率和 -
Also, the harmonic resonance frequency was lowered to that of below idle - allowing us to shut out the unwanted vibrations often caused by the twisting force generated by the engine during torque rate changes
諧振頻率可以降到怠速以下，在轉矩變換期間由發動機扭矩產生的震動可以排除。
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