1、

The signal flow graph method of high-order lowpass filter with low sensitivities is presented.

提出了低灵敏度高阶低通滤波器的信号流图实现方法。

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2、

High Q ( quality factor) second order lowpass filter and highpass filter are presented.

提出了一种新颖的基于CCⅡ+(同相第二代电流传输器)的高Q(品质因数)值二阶低通和高通滤波器电路。

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3、

Be compared with Modified Spherical Coordinates tracking and Extend Kalman filter, it is proved to be high performance.

并且通过仿真实验与目前红外目标跟踪时使用的MSC修正球面坐标目标跟踪和扩展Kalman滤波(EKF)的性能进行了比较;

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4、

Cleaning processes used for spinning solution filter of high performance polymer were presented.

介绍了一种用于高性能聚合物纺丝溶液过滤器的清洁工艺。

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5、

The filter of spiral coil is a new equipment for solid liquid separation, it is featured by heat resisting, anti corrosion, high rate of filter, low resistance of filter and powerful ability of regeneration and so on.

螺旋线圈过滤器是一种新型的固液分离设备,具有耐热、耐腐蚀、过滤速率高、过滤阻力低及再生能力强等特点。

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6、

Each filter has flexible adjustability of its time window and frequency bandwidth. Therefore, high mode resolution and short observation time window can be self-adaptively achieved.

每个滤波单元时频域带宽柔性可调,能根据测量要求自适应取得较高的模式分辨率和较短的观测时窗长度。

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7、

On the base of civil and abroad power active filter analysis, a designing of high power collude mixed active filter according to its development direction.

在分析当前国内外电力有源滤波器的基础上,根据电力有源滤波器的发展动态,提出了一个大功率串联混合型有源滤波器的设计方案。

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8、

a new method for implementing multirate da fir filter is presented to meet high speed realtime signal processing.

针对数字信号处理实时性高的需求,提出了一种新型高速FIR滤波器实现方法。

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9、

140 kv x ray source with no filter produces continuous energy spectra, and two different x ray sensors obtain low energy and high energy incident spectra each.

未经滤波的单个140KV的X射线源,发射的是连续能谱的X射线,采用两种不同能谱响应的探测器分别得到高低能量的透射信号。

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10、

because of no output filter inductor, the converter is not only applicable to high-voltage output, but also solved the problem of duty-loss.

因为没有了输出滤波电感,该电路不仅适用于高压输出场合,而且还解决了占空比丢失问题。

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11、

Before the pitch detection, the voiced is pretreated by band-pass filter, center clipping and digital filter to reduce the effects of formant and high-frequency noises;

在基音检测前用带通滤波、中心削波和数值滤波等方法进行预处理,去除共振峰和高频噪声的影响;

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12、

Experimental results show that temporal high-pass filter algorithm corrects the non-uniformity of infrared focal plane arrays to achieve the desired objective, but the accumulation frame number needs set correctly.

实验结果表明,时域高通滤波算法尽可能的校正了红外焦平面阵列表现为低频的非均匀性,达到了预期的校正目的,但积累的帧数需要设置。

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13、

development of wide-passband infrared filter with high rejection rate for infrared earth sensor

红外地球敏感器用高截止度宽带红外滤光片研制

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14、

preparation of high-hard edge filter of 3.2 to 4.9 micro coating on si substrate

硅基片上镀3.2~4.9μm高强前截止型滤光片

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15、

excitation filter with high signal-to-noise ratio and high steepness in the cut-off edge

一种高信噪比和陡截止边缘的激光滤光片

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16、

Preparation of AG-ⅰ high speed adhesive for cigarette filter holder

AG-Ⅰ型高速卷烟胶的研制

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17、
18、

Design of the High Rectangle Coefficient and Flat Delay Band-Pass Filter

一种高矩形平延时带通滤波器的设计

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19、

Fiber glass filter material has a wide range of applications in high efficiency air filters. And chemical filter material can be loaded with electrostatic, which leads to higher efficiency and lower resistance.

玻璃纤维在高效过滤材料中有着广泛的应用,而化学纤维能够加载静电,从而获得更高的过滤效率却不会引起阻力的增加。

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20、

By introducing VR technology and designing a high speed telemetry data filter algorithm, a high performance long-distance real-time unmanned helicopter TT& C system was constructed.

引入虚拟现实技术,结合遥测数据的快速有效滤波和插补方法形成可视性和可靠性良好的无人直升机远程实时监控系统。

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