filter circuit

用法例句

Application of Mulitsim7 in active filter circuit amplitude-frequency characteristic test;

Mulitsim7在有源滤波电路幅频特性测试中的应用

For solving the problem,the input filter circuit and output filter circuit of DC/DC conversion module are designed firstly.

二次电源在直流—交流,交流—直流过程中容易形成各种干扰噪声,产生严重的传导干扰和辐射干扰;直接影响了供电质量的好坏;为解决干扰问题,文中首先设计了DC/DC转换模块的输入和输出滤波电路,它能够有效的减小输入噪声和阻止二次电源向输入电源反馈的噪声,抑制了高频噪声的辐射干扰;其次完善了对机箱的电磁兼容设计:减小箱体与前、后面板接合面的接触电阻,以便形成低阻抗电流通路;安装合适的导电衬垫,防止强干扰源的辐射;最后对屏蔽技术中需要注意的几个问题进行了探讨;实验结果表明,文中提出的这些抗干扰设计的方法具有明显的效果。

The sine signal is gained from the rectangle wave,which is filtered by three order lowpass filter circuit.

应用DSP TMS320F2812事件管理模块(EV)中的PWM单元产生给定频率的方波信号,经三阶低通滤波电路后得到所需频率的正弦信号。

This paper analysed the antenna tuner and the filtering circuit of the PDM pure solid-state transmitter,and analysed the feasibility of the two possible conditions (lightning and adjacent frequency interfe-(rence)) of the antenna matching network,works out the antenna s normalized impedance,makes the actual measurement of the matching network through the true exam.

分析了PDM全固态发射机天调及滤波电路,并对天线调配网络可能出现的两种情况(雷电、邻频干扰)进行可行性分析,计算出天线的归一化阻抗,通过实例对匹配网络进行实测。

This article introduced the design of pulse testing for experimental teaching, including the design of pulse signal amplifying and filtering circuit and the recording arterial pulse wave by depicting ECG.

介绍了脉搏波测试仪的设计,内容包括脉搏波放大滤波电路的设计和用心电图机描绘脉搏波,给出了实验结果。

In order to overcome the deficiency of the tradition power, we designed the“main-subordinate”capacitance charging power system based on IGBT chopper circuit and LC filter circuit.

为克服上述缺点,我们设计了基于IGBT斩波电路和LC滤波电路的”母子”式电容储能电源系统。

Research and Design on the ECG Amplifying and Filtering Circuit

心电信号放大滤波电路的研究与设计

Design of Electroencephalogram Signal Filter Circuits Based on Multisim

基于Multisim的脑电滤波电路的设计

Design of programmable filter circuit based-on SCF and CPLD

基于SCF及CPLD的程控滤波电路设计

Design of Filters and Oscillators Using Active Multi-output Elements;

以多端有源元件实现滤波电路及振荡电路

Now, the active filter circuit is widely adopted to repress the electric current distortion of high frequency syntonic wave.

目前抑制高次谐波电流畸变都采用有源滤波电路,并首选钽电容器作为其输出滤波电容。

Computer Simulation of Microstrip Line Filters and Electromagnetic Band Gap Structures;

微带线滤波电路和电磁带隙结构的计算机仿真

The Design about Tracking Filter Circuit of a Sensor OES-2 in the Vehicle

OES-2型车用光电测速传感器跟踪滤波电路设计

Abstract This paper gives two kinds of single operational amplifer ? current-mode active filter circuits. They can realize lowpass, highpass and ? bandpass without changing circuit topology and element.

提出两种使用单运放的电流型滤波电路,每种电路均可同时实现带通、低通和高通滤波功能.

active filter hybrid

有源滤波器混合微电路

Optimization of Low-pass Filter's Parameters in Harmonics Detection Circuit of Active Power Filter

谐波检测电路低通滤波器参数的优化

Power circuit design of series active power filters

串联型有源电力滤波器功率电路设计

Analysis of Capacitor-filtered Three-phase-bridge Rectifier Circuits

电容滤波型三相桥式整流电路的分析

ceramic filter IF amplifier circuit

陶瓷滤波器中频放大电路

multi-section filter IF amplifier circuit

多节滤波器中频放大电路

Filter Method of Real-Time Fault Diagnosis for Analog Circuit

模拟电路故障实时诊断的滤波器方法

Study on the Drive and Protect Circuit of Active Power Filters Main Circuit;

有源电力滤波器主回路驱动保护电路的研究

Research on the adjoint transformation of G_m-C filter from voltage-mode into current-mode circuit

G_m-C滤波器电压模—电流模电路伴随变换研究

Research of Lumped Circuit and Microstrip Structure for LTCC Microwave Bandpass Filter

LTCC微波带通滤波器集总电路和微带结构的研究