Design principles of input filter is proposed, which can limit the filter resonant peaking and have good steady filtering effect, and won抰 degrade the stability and the performance against disturbance of DC/DC converter.
給出輸入濾波器的設(shè)計準(zhǔn)則:既能限制諧振峰值和保證穩(wěn)態(tài)濾波效果,同時不影響變換器穩(wěn)定性和抗擾能力,并給出單級式輸入濾波器和多級式輸入濾波器的具體設(shè)計方法。
Based on dual peak resonance of long-period fiber grating(LPFG),a novel film sensor is presented,in which the film that is sensitive to the surrounding gases is coated on the cladding of the fiber grating region,and the intervals of dual peak resonant wavelengths change with the film refractive index.
利用雙峰諧振效應(yīng),通過在長周期光纖光柵(LPFG)包層表面涂覆一層對周圍氣氛敏感的薄膜,建立了一種新型薄膜傳感器,其雙峰諧振波長間隔隨薄膜折射率的變化而變化。
25 MPa,the resonance peaking amplitude falls from 16.
25 MPa氣壓范圍內(nèi),長周期光纖光柵的透射率不斷增強,透射譜中諧振峰幅值從16。
The experimental results show that the amplitude of vibration decreases and the resonance peak moves to higher frequency as the strength of electric field increases.
實驗表明，隨外加電場強度增加，結(jié)構(gòu)振動幅值減小，系統(tǒng)諧振峰向高頻方向移動。
Sub-harmonic oscillation of switching power supply with peak-current mode
開關(guān)電源峰值電流模式次諧波振蕩研究
The influence of the material dispersion on the dual-peak resonance effect
材料色散對LPFG雙峰諧振效應(yīng)特性的影響
The interval of the neighboring peaks can be derived conveniently by the resonance equation.
利用諧振方程可以方便地得到取樣布拉格光纖光柵的反射峰間隔。
The"Q"Calculate and Discuss about Impedance Peak in RL-C Parallel Resonance Circuit;
RL-C并聯(lián)諧振電路Q值的計算和阻抗峰值的討論
Minimum Peak Current for High Voltage High Frequency Parallel Resonant Converter With Capacitive Output Filter
具有最小電流峰值的電容濾波高頻高壓并聯(lián)諧振變流器
Hertz resonator
赫茲共振器赫茲諧振器
sound resonant cavity
伴音諧振腔(電視)
Characteristic of Resonant Current vs Switching Frequency of Series Resonant Converter
諧振變換器中諧振電流-開關(guān)頻率特性
Polarization-Fluctuation in Resonator of Resonator Fiber-Optic Gyro
諧振式光纖陀螺環(huán)形諧振腔的偏振問題
Slow wave oscillation of interspike interval in injured dorsal root ganglion neurons;
受損背根節(jié)神經(jīng)元放電峰峰間期的慢波振蕩
The Analysis of Characteristics of Single Resonance Circuit Resonance Amplifier and Double Resonance Circuit Resonance Amplifier
單調(diào)諧回路諧振放大器與雙調(diào)諧回路諧振放大器特性分析
seismometer resonant frequency
地震檢波器諧振頻率
dielectric materials for microwave resonator
微波諧振器介質(zhì)材料
UHF resonance frequency meter
超高頻諧振式頻率計
A.C. resonance charging modulator
交流諧振充電調(diào)制器
electrical resonance frequency of the moving element
運動部件電諧振頻率
Fabry-Perot resonator
法布里-珀羅諧振器