1) Filter banks
滤波带
2) Band-pass filter
带通滤波
1.
A method of runway detection based on band-pass filter
一种基于带通滤波的机场跑道提取方法
2.
The integrated active filter chip MAX275 is used in the electric circuit as a band-pass filter to filter noise.
电路中使用了MAX275芯片对信号进行带通滤波取得了很好的效果。
3.
The band-pass filter product is designed with favorable automatic follow of electronic product, and with favorable automatic follow capability, filtration effect and stability.
重点设计了不平衡量的测量系统,研制了具有自动跟踪性能、滤波效果和稳定性良好的电子乘积式自动跟踪带通滤波器(MDAC)。
3) narrowband filter
窄带滤波
1.
Related technologies of narrowband filter low-velocity flow electromagnetic flowmeter
窄带滤波微流量电磁流量计的相关技术
2.
The concept of quasiperiodic one-dimension photonic crystal nanometer film is proposed,and research finds that it can be applied to realize optic narrowband filter.
研究表明,用它可以实现光学窄带滤波。
3.
Furthermore,the change of the noise through narrowband filter and detection circuit and the effect on the radar tracking precision are analyzed in quantity.
对噪声经过窄带滤波、检波电路后的变化及其对雷达跟踪精度的影响进行了定量分析。
4) Bandpass filter
带通滤波
1.
The algorithm of the designed digital linear phase bandpass filter and DFT demodulation are successfully applied to the unbalanced amplitude and phase demodulation of the textile cup and carding roller dynamic balance machine.
设计了数字线性相位带通滤波及ＤＦＴ解调算法，并成功地将其应用于纺杯分梳辊动平衡机不平衡量幅度及相位解调中。
2.
The architecture of polyphase bandpass filter is presented based on the study of the generalized digital down conversion and polyphase filter architecture, and variable bandwidth digital downconvertor(VB-DDC) is designed.
为了使数字下变频器适应多种带宽信号的处理能力,在研究数字下变频和多相结构运算特点的基础上,提出一种多相带通滤波结构。
3.
In this article the main classic QRS detection algorithms such as Derivative-Based Algorithms,Matched Filter,Bandpass filter,Wavelet-based algorithm,Mathematical Morphology,Length and Energy Transforms,along with an approach based on mathematical morphology and wavelet.
本文分别对差分法、匹配滤波法、带通滤波法、小波变换法、形态学方法、长度和能量变换法这六种经典QRS波检测算法以及一种基于数学形态学及小波分解相结合的算法进行了原理阐述和检测效果对比,结果表明:经典算法通常能满足需求,但当噪声干扰十分严重时,联合算法更准确。
5) band pass filter
带通滤波
1.
Design of band pass filter based on MAX267
基于MAX267带通滤波器的设计
2.
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。
3.
With the aid of band pass filter,and scale separating method,the various mesoscale systems of a torrential rain occurred in Yunnan area from 30 May to 2 June in 2001 are analyzed.
应用Barnus带通滤波方法 ,对 2 0 0 1年 5月 30日～ 6月 2日云南初夏罕见的暴雨天气过程进行了尺度分离 ,初步揭示了此次暴雨天气发生的流场、能量场和动力场的中尺度特征 ,对提高暴雨天气预报能力具有积极意义。
6) narrowband filtering
窄带滤波
1.
The results are good in simulations of applying general harmonic wavelet to narrowband filtering.
论述了谐波小波、广义谐波小波的概念以及谐波小波包的算法实现,并将谐波小波应用于带通滤波器的窄带滤波中,得到了满意的仿真效果。
2.
accordingly, the receiver should be characterized by narrowband filtering,high Signal to Noise Ratio and very low power dissipation.
由于水下信号传输系统存在着 :通道之间的频率间隔小、易受噪声干扰、用电池供电而要求长时间工作等问题 ,相应地 ,接受电路就必须具有窄带滤波能力 ,抗噪声性能良好 ,并且功耗极低。
补充资料：板带轧制速度规程(见板带轧制规程设计)
板带轧制速度规程(见板带轧制规程设计)
speed schedule for plate and strip rolling
bandai zhazhi sudu guieheng板带轧制速度规程(speed seheduxe fo:plateand strip rolling)见板带札制规程设计。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条