模拟滤波器可分为有源滤波器和无源滤波器。
Analog filters can be divided into active filters and passive filters.
数字滤波器可分为模拟滤波器与数字滤波器两种。
Digital filter can be divided into analogue filter with two digital filter.
用电流线性求和器直接实现梯型模拟滤波器是一种新的方法。
It is a new approach to use current linear summers to directly realize ladder simulation filters.
在许多信号处理应用中用数字滤波器替代模拟滤波器具有许多优势。
In many signal processing applications using the digital filter alternative filter has many advantages Analog.
本文提出一种驾驶员体感模拟滤波算法，并建立驾驶员体感评价模型。
In the paper, a simulation filtering algorithm and its evaluation model for driver's motion sense were presented. Simulation result shows that the algorithm not only can make good u...
模拟滤波器是现代测控系统中的重要部件，传统设计方法的设计过程繁琐。
The analog filter is the important unit of modern measurement and control system, but the traditional method has a very tedious design process.
设计了基于模拟滤波器和基于数字锁相放大技术的两种红外气体传感器的信号处理方法。
Two signal processing methods, one based on analog filters, the other based on digital lock-in amplifying technique, are developed and analyzed.
改进了目前采用的开关电容网络阻抗标度设计法，使模拟滤波器可以用无源开关电容网络完成。
The variable impedance scaling method for design of SCN has been improved in the Paper, the resulting is that the analogue filter can be realized by Passive SCN.
一部典型的SR- 5124能够取代4到8部磁带录音机及其相关的用户控制软件和模拟滤波器，能够节省空间并降低后勤复杂度。
One SR-5124 typically replaces 4 to 8 tape recorders plus the associated user control software and analog filters, saving space and reducing logistical complexities.
模拟电路部分包括：电池电源供电模块、信号采集电路、模拟滤波和放大电路、增益调节电路、地电压抬升电路和A/D输入信号限制电路。
The analog circuit consists of power-supply modular, signal pickup circuit, analog filter amplifier, gain control circuit, power ground lifting circuit and signal limit circuit of A/D channel.
详细分析了所选方案存在的开关噪声成因，并且建立了补偿环节的等效电路，据此完成了有源滤波 器与系统连接处的模拟滤波 器的设计；
The problem of switching noise is analyzed in detail and analog filter between APF and power system is designed according to the equivalent circuit of compensation part.
模拟合成器常常使用低通滤波器来去除电子音频发生器所产生的高频噪声。
Analog synthesis often use low-pass filter to remove electronic audio generator generated by high-frequency noise.
评述了最近提出的全集成模拟有源滤波器中的在片自动调节方法。
Recently proposed on -chip automatic tuning methods in analog active fully integrated filters are reviewed.
并采用监控程序、I2C总线模拟通用子程序等软件实现测控功能和数字平滑滤波。
And universal subprogram was simulated by monitor routine and I2C bus to realize control function and digital smooth filtering.
将滤波后的参数映射为响度，由此模拟人的感知过程。
Mapping the filtered MFCC to loudness the process of human perception is simulated.
最后分析了模拟目标回波经脉压滤波器的处理结果。
Finally, the results of the simulated target echo signals passing through a compressed filter are analyzed.
本文提出应用一对模拟函数对直流电测深逆滤波系数在微机上进行优化的一种简单方法，并给出了程序框图。
In this paper, the author presents a simple method to optimize the inverse digital filter of VES with a given pair of analogue functions on a microcomputer.
模拟电路部分分别对放大和滤波进行了设计和开发。
In the part of analog circuit designing, the paper designed and developed amplifier and filter circuit.
在计算机上模拟一个均匀相干光源、个滤波器和一个接收屏。
A uniform coherent light source, a filter and a receiving screen are designed in computer.
钢轨波磨检测系统根据惯性测量原理，采用模拟—数字混合滤波的数据处理方法，消除了速度对检测结果的影响。
According to inertia principle, rail undulatory wear inspection system adopts analog digital composite filtering method to process data and eliminates the speed influence on measurement results.
因此提出了改进的偏折层析滤波反投影算法，数值模拟表明，改进算法在有效抑制倾斜现象的同时，对重建结果不会造成明显的失真。
Results show that the effect of projection noise on the reconstructed fields is represented by a slope function related to the filter used in deflection tomographic filtered back-projection algorithm.
根据精度要求，模拟高斯低通滤波器采用5阶低通滤波器来进行逼近。
According to the need of precision, 5 cascaded low pass filter approaching the analog Gaussian low pass filter.
本文介绍一种雷达多普勒滤波器组改善因子的计算机模拟方法。
This paper presents a computer simulation method of the improvement factor of radar Doppler filters.
通过模拟实验，证明了所设计的滤波器对兼容改善图象质量的有效性。
The effectiveness of designed filters for compatible improvement of picture quality is verified by simulation experiment.
利用数字滤波器的不同模拟化设计方法，进行了计算机上的设计实现，检验并比较了不同形式的数字滤波器的设计方法的特性。
Digital wave filters were designed with the computer by use of different simulation design methods, and the design features of different digital filters were checked and compared.
计算机模拟和实验结果表明用提取特征编码的匹配滤波器能同时实现对两目标的识别。
Computer simulation and experimental results show that matching filter using extracted feature to code can recognize two images of common feature.
线性变换方法的出现拓宽了由模拟原型设计低灵敏度数字滤波器的领域，形成众多的不同数字结构。
The linear transformation technique extended the field of designing low-sensitivity digital filters from analog prototype, and resulted in a number of different digital structures.
为了提高数学模型的模拟精度，本文采用广义卡尔曼滤波技术进行递推滤波估计。
In this paper an extended Kalman-filtering was used to improve the precision of the simulation of mathematical model.
数模转换器、模拟集成滤波器、基准电压源和高驱动能力运放等电路是通信系统中不可缺少的基本电路。
Digital to analog converter, analog integrated filter, bandgap reference and high drive capability operational amplifier are indispensability basic circuit of communication system.
当用计算机模拟满足一定功率谱规律的离散数字随机信号时，通常是对伪随机白噪声离散数字信号进行数字滤波来模拟。
When the random processes that meet certain power spectra are simulated by digital filters to white noise, the step length of the filters affects response mean-square values and correlation functions.
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