band pass filter
英 [bænd pɑːs ˈfɪltə(r)]
美 [bænd pæs ˈfɪltər]
网络 带通滤波器; 带通滤波; 带通; 带通滤光片; 通带滤光片
双语例句
- Band pass filter is adopted to remove the high-frequency switching disturbance in node voltage measurements and avoid the time delay of common low pass filter.
针对开关动态对节点电压采样值的干扰，引入带通滤波，滤除高频动态的同时避免了常规低频滤波的延时。 - A new tuning method of coupling resonator band pass filter in time domain;
并应用该放大器构成绝对值电路和带通滤波器两种功能模块。 - Past research on interference filters is reviewed, it is shown that for narrow and wide band pass filter it must adopt multi cavity filter.
回顾了带通滤光片的研究应用现状，得出要设计超宽超窄的带通滤光片必须采用多腔串置的结构。 - The second-order active band pass filter is designed to remove power frequency noise.
设计了用于滤除工频噪声的二阶有源带通滤波器； - Sound surface wave band pass filter
声表面波带通滤波器 - Sound surface wave band pass filter minor first flank
声表面波带通滤波器第一副后刀面，刃带 - Portable ultrasonic thickness meter sound surface wave band pass filter
携带式超声波测厚仪声表面波带通滤波器 - Sound surface wave band pass filter e acoustic wave pulse compression filter
声表面波带通滤波器声表面脉冲压缩滤波器 - This paper deals on the method of ZOOM FFT based on analytic signal and band pass filter, which is different from other methods of ZOOM FFT.
介绍了一种基于解析信号和带通滤波的频率细化分析技术，讨论了其和传统的频率细化分析技术相比较所具有的特点。 - Precise design based on Bessel band pass filter and simulations
基于贝塞尔带通滤波器精确设计和仿真 - An improved AC-based circuit for weak-capacitance measurement is presented. A band pass filter is adopted before the phase sensitive demodulator to improve the accuracy and stability.
提出了改进的交流法微弱电容检测电路，对相敏解调器的输入正弦信号作带通滤波处理，以提高检测精度和稳定性。 - Sound surface wave band pass filter a small portable timepiece.
声表面波带通滤波器一种小的易携带的表。 - The results show that a series of band pass filter applied in WDM and DWDM were made by the change of inserted phase-number and apodising functions.
分析表明：可以通过改变光栅的相移点数、选择不同的变迹函数，研制用于WDM和DWDM的滤波器。 - Kind of OTA-C band pass filter applied in infrared receiving chip
用于红外接收芯片的OTA-C带通滤波器 - This paper laid emphasis on the designing of four-step band pass filter, and gives the details of design method and debug process.
重点介绍了四阶带通滤波器的设计方法，并给出设计思路和调试方法。 - Experiments show that the method combining with band pass filter gives good results. The method has been applied successfully in fluidized bed pressure signal processing.
实验证明，该方法与带通滤波器的结合可以取得良好的滤波效果，并在流化床压力信号的处理中得到了成功的应用。 - The active inductance band pass filter is the key device for the electronic harmonic current relay.
有源电感带通滤波器是电子式谐波电流继电器的核心电路。 - On the other hand, the method of getting the distortion signal by mixer and band pass filter is an improvement to the conventional method on error cancellation loop with complex gain adjustment.
而直接通过混频器和带通滤波器的配合取得失真信号的方法解决了传统的误差消除环路需要复杂的功率增益调整的弊端，使得电路得到简化，成本得以降低。 - Furthermore, the theory of active microwave filter is well introduced and the research of band pass filter circuit be carried here.
对微波有源滤波器的设计理论及方法进行了一定的探讨，对带通滤波器单元电路进行了研究； - Finally, comparison is made on the results of high-low pass filter and band pass filter.
最后，文中将高低通滤波法和带通滤波法的处理结果进行了比较。 - In this paper, the change pattern of the cutting vibration signal during the transient processes and the effect of the parameters of band pass filter on the signal transmission are analyzed.
本文分析了切削振动信号在此过渡过程中的变化规律以及带通滤波器对信号传输过程的影响。 - Design and Realization on the Low Frequency Band Pass Filter with Center Frequency Adjustment
中心频率可调节的低频带通滤波器设计与实现 - Simulation is employed to validate that the FIR digital band pass filter based on strict linear phase can effectively shield the noises in both high and low frequency bands, which are involved in signal spectra of grating.
滤波前后波形信号的仿真比较结果验证了基于严格线性相位的FIR数字带通滤波器可以有效地屏蔽光栅信号频谱中的高低频干扰和噪声。 - Designing band pass filter by crystal has many virtues.
用晶体设计带通滤波器有许多优点。 - Studies the resonator frequency temperature characteristic, then designs the middle-frequency tracking band pass filter.
研究了谐振子频率的温度特性并设计了频率跟踪带通滤波器。 - A few changes was done on Vold-Kalman adaptive filter, and a band pass filter with center frequency vary with rotating speed was designed.
本文在Vold-Kalman自适应滤波器的基础上进行了改进，设计一个通带中心频率随着转速变化而变化的带通滤波器。 - In order to effectively filter the noise, band pass filter is used after the sampling circuit and variable gain amplifiers.
为了有效滤除噪声，电路在采样电路和可变增益放大器之后分别加入了带通滤波器，并根据信号噪音的特点采用了不同的电路设计。 - Secondly with the theory of SIR filter and the feature of the multi-layer PCB, the SIR band pass filter and the embedded SIR low pass filter have been designed.
然后结合SIR滤波器原理与多层PCB板的技术特点，完成了对单面SIR带通滤波器，和嵌入式SIR低通滤波器的分析与研究。 - Microstrip band pass filter and low pass filter are designed separately.
分别设计了微带线带通滤波器和微带线低通滤波器。 - The results have reference value for the design and production of modern microstrip band pass filter.
研究结果将对现代微带带通滤波器设计与制作具有一定的参考价值。