Available features: Auto-Trim, Crop, Deskew, Flip, Mirror, Resample, Resize, Rotate, Shear, Add Noise, Anti-Alias, Average, Bending, Border Remove, Brightness, Buttonize, Color Resolution, Colored Gray, Contour, Contrast, Cylindrical, Despeckle, Dilate, Dot Remove, DPI Resolution, Edge Detector, Emboss, Erode, Etch, Gamma Correct, Gaussian Blur, Glow, Gradient, Grayscale, Half-Tone, HistoContrast, Hole Punch Remove, Hue, Impressionist, Intensity Detect, Invert, Invert Text, Laplacian, Line Remove, Line Segment, Max Filter, Median, Min Filter, Mosaic, Motion Blur, Multiply, Oilify, Old Photo, Pixelate, Polar, Posterize, Prewitt, Punch, Radial Wave, Ripple, Saturation, Sharpen, Smooth, Sobel, Solarize, Swirl, Unsharp, Wave, and more!
可用的功能：自动修剪，作物，deskew ，倒装，是一面镜子，重新取样，大小，旋转，剪切，添加噪音，抗混叠，平均而言，弯曲，边界消除，亮度，buttonize ，色彩解析度，色灰，轮廓，对比度，圆筒形，despeckle ，扩张，点删除，dpi解析度，边缘检测，emboss ，侵蚀，腐蚀，Gamma修正，高斯模糊，辉光，梯度，灰阶，半色调，histocontrast ，孔冲床删除，色调，印象派，强度检测，反转，反转文本，拉普拉斯，删除线，线段，最高过滤器，中位数，闵过滤器，马赛克，运动模糊，乘，oilify ，旧照片，pixelate ，极地，posterize ，prewitt ，冲床，径向波，涟漪，饱和度，锐化，平滑，索贝尔，曝光，漩涡，锐化，波浪，及其他更多功能！
Last night, autumn came, the pond was full up, and with a silver lin-yu waves ripple --- that is, there had been past, there had been much noise laughing, leaving behind layers of shallow waves, but it turned into a graceful poems.
昨夜，秋雨来过，池塘也满涨了，带着银粼玉浪——－那是涟漪，曾有过往事，曾有过喧哗笑语，留下的浅浪层层，却变成一首婉约的诗。
It is concluded that reducing the flow ripple amplitude of higher harmonics is one main reason for the optimizated port-plates to reduce pump noise, and that slowing down the rising and decreasing of cylinder pressure and reducing the first harmonic amplitude of the pump flow ripple are the reasons for that the triangular silencing groove can reduce pump noise more effectively than previous silencing hole.
认为降低泵的流量脉动的高次谐波分量是配流盘优化结构降噪的一个主要原因，而减缓配流过程中的压力冲击和降低柱塞泵流量脉动的1次谐波分量则是三角阻尼槽比阻尼孔结构具有较好降噪效果之原因。
One for passing the overshoot transient test for the 5VSB rail, and one for the well in spec ripple and noise when the unit wasn't clearly being asked for more than it could handle.
一个合格的5VSB铁路的过冲瞬态测试，并为良好，规范的纹波和噪声的单位时，其中一个是没有明确被要求提供更多比它可以处理。
Compared with the main circuit of traditional PFC, only several windings are added on magnetic ring and tapped, which effectively suppresses the impact current, reduces the ripple noise and improves the reliability of PFC main circuit. Problems of cusp distortion, output voltage shifting and output voltage regulation with heavy load are analyzed and solutions are given respectively.
与传统型功率因数校正主电路相比，该主电路拓扑结构只是在电感磁环上增加了几匝线圈，引出了一个中心抽头，能够有效地抑制电流冲击，降低纹波噪声，提高了功率因数校正主电路的可靠性，分析了尖端失真、输出电压飘升以及重载下输出电压参数调整等实际问题，并给出了相应的解决方案。
Cogging torque is one of the most important parameters of PM motors, which causes torque ripple, vibration and acoustic noise.
齿槽转矩是永磁电机最重要的参数之一，它的存在会造成电机的转矩波动、振动和噪声。
Under Rated voltage and nominal load, The ripple and noise are as follows when measure with Max Bandwidth of20MHz and parallel 47UF/0.1, crossed connected at testing point.
测试条件：在额定电压及额定电流条件下，使用带宽为20MHz的示波器连接到开关电源的输出端，同时输出端并联一个47UF的电解电容和一个0.1UF的瓷片电容。
The ripple and noise are as follows when measure with Max. Bandwidth of 20MHz and Parallel 47uF/0.1uF, crossed connected at testing point.
测试条件：任何负载正常工作下，使用示波器带宽为20MHz 连接到电源的输出端，同时输出端并连一个47uF 的电解电容和一个0.1uF 的瓷片电容。
First, from the view of noise and efficiency, analyze various boost circuits, conclude that the combination structure of charge pump and low dropout regulator is the best method to obtain a low ripple and high quantity voltage.
文章首先从噪声和效率这两个角度分析各种升压电路结构，分析结果表明电荷泵加上线性稳压电路的组合结构是获得低纹波高输出电压的最好方法。
Noise and ripple was another highlight of this product.
噪声和纹波是另一个突出此产品。
But in performance analysis, design and control, there are still some problems to be resolved, such as the dependence on the position sensors, comparatively serious torque ripple, vibration and noise, which limit its further application.
但其在性能分析、设计和控制等方面，仍有一些问题有待解决，如对位置传感器的依赖、比较严重的转矩脉动和振动噪声等，这些都影响了它的进一步应用。
7 To 3.3 V operating supply voltage 44.1 kHz sampling frequency 16.9344 MHz (384fs) system clock Built-in crystal oscillator circuit 16-bit, MSB rst, rear-packed serial data input format (64 fs bit clock) 8-times oversampling digital lter · 32 dB stopband attenuation ·+0.05 to -0.05 dB passband ripple Deemphasis lter operation · 36 dB stopband attenuation ·-0.09 to +0.23 dB deviation from ideal deem- phasis lter characteristics Attenuator · 7-bit attenuator (128 steps) set by microcontrol- ler Soft mute function set by parallel setting ·(approximately 1024/fs total muting time) Mono setting · Left or right channel mono selectable by micro- controller Built-in innity-zero detection circuit, two-channel D/A converter · 3rd-order noise shaper · 32fs oversampling Built-in 3rd-order post-converter low-pass lters 24-pin VSOP package Molybdenum-gate CMOS process
2.7至3.3 V工作电源电压为44.1千赫的采样频率16.9344兆赫（384fs）系统时钟内置晶体振荡器电路的16位，MSB在前，后包装的串行数据输入格式（64飞秒位时钟）8倍超采样数字滤波器·32分贝的阻带衰减·+0.05至-0.05分贝通带纹波去加重滤波器的运作·36 dB抑制频宽衰减·-0.09到0.23 dB的偏差认为不理想，症状困扰评估滤波特性衰减器·7位衰减器（128级）集由单片机在-莱尔软静音功能的平行设置·（共约1024/fs静音时间）单声道设置·左或右声道单声道微控制器可选的内置的无限零检测电路Δ，两通道的D/A转换器·第三阶噪声整形·32fs过采样内置三阶后转换器的低通滤波器24引脚VSOP封装钼栅CMOS工艺
Bias voltage setting have two effects on AlGaN detector, at one set it decide the working status of MOS transistors of the internal two-stage amplifier; at the other set the ripple wave superimposed on DC can be consider as an- other noise source, which can coupled to the output of detector.
偏置电压对AlGaN器件有两方面的影响，一方面偏置电压会对内部两级放大器各MOS管的工作状态产生影响，在应用中应合理地设置使各管工作在恰当状态；另一方面偏置电路上叠加的纹波也是一种噪声源，会耦合到探测器的输出。
The principle of traditional active power factor correction are introduced, the paper anylyses the current impact and the ripple noise problems owing to the diode reverse recovery abo and ut PFC main circuit which is in practical applications. A single-phase Boost power factor corrector with centrally tapped inductor is designed. Using the average current model, UC3854 controls the state of the switching transistor in the circuit by outputting a series of PWM signals, By this mean, it readjusts input current and output voltage to synchronization, thus fulfilling power factor Correction.
论文介绍了传统有源功率因数校正的工作原理，分析了其主电路在应用中因二极管反向恢复产生的电流冲击与纹波噪声等问题，设计了一种带中心抽头电感的单相Boost高功率因数校正器，该电路采用平均电流模型UC3854，它通过脉宽调制输出的一连串脉冲信号来控制电路中开关晶体管的导通与截止，从而将输入电流与输出电压的相位重新调整到同相状态，最终达到功率因数校正的目的。
The principle oftraditional active power factor correction are introduced, the paper anylyses the current impact and the ripple noise problemsowing to the diode reverse recovery abo and ut PFC main circuitwhich is in practical applications. A single-phase Boost powerfactor corrector with centrally tapped inductor is designed. Usingthe average current model, UC3854 controls the state of theswitching transistor in the circuit by outputting a series of PWM signals, By this mean, it readjusts inputcurrent and output voltage to synchronization, thus fulfillingpower factor Correction.
论文介绍了传统有源功率因数校正的工作原理，分析了其主电路在应用中因二极管反向恢复产生的电流冲击与纹波噪声等问题，设计了一种带中心抽头电感的单相Boost高功率因数校正器，该电路采用平均电流模型UC3854，它通过脉宽调制输出的一连串脉冲信号来控制电路中开关晶体管的导通与截止，从而将输入电流与输出电压的相位重新调整到同相状态，最终达到功率因数校正的目的。
These errors will produce alternating component on the amplitude of stator flux to cause stator flux circle deformation, and increase torque ripple and motor produce vibration noise.
这些误差将会影响定子磁链的幅值，导致定子磁链产生畸变，并加剧转矩脉动和电机震动噪声。本文提出一种新型定子磁链观测器。
In addition, as steady-state accuracy and current ripple of dynamic shim amplifier is very demanding, this thesis uses noise analysis method to analyze the feedback circuit and designs output filter for the power stage, in order to achieve performance requirements.
另外，由于动态匀场放大器对稳态精度和纹波要求非常苛刻，本论文还采用噪声分析的方法对反馈电路进行分析设计，并为功率级输出设计滤波器，以便达到性能的要求。
The system was run under a range of operating conditions and results were presented in terms of the noise amplitude of the continuous noise spectrum and the ripple amplitude presented in the output voltage.
结果显示了系统工作在不同的参数条件下，输出电压中纹波电压幅值和噪声电压幅值的变化规律。
Second, a push-pull class A amplifier output stage will have inherent rejection of power supply ripple and noise.
第二，推挽A级放大器输出阶段将拥有固有拒绝电源纹波和噪声。
A0.1uF ceramic disk capacitor 10uF electrolytic (low ESR) capacitor should be put across the output terminals during ripple noise measure.
测试时，输出端应并联一个0.1微法瓷片电容和一个10微法低内阻电解电容。