该词条未找到_海词词典

您要查找的是不是：

When the square wave signal pass the LPF,we can get the sine signal. 经过分析可知,检测过程中的低通滤波器对检测的精度和速度有重要影响。
Curve the films into rectangle waveguide with BCl3 ions. Detect the gain 10.0dB at the 10uW square wave signal and pump power 160mW. Get 4.2dB gain per centimeter. 用BCl_3干法刻蚀将镱铒共掺Al_2O_3薄膜刻蚀成光波导，当信号光被调制为1Hz的方波时，在160mW功率泵浦下，光波导放大器的总增益为10.;0dB，单位长度增益为4
power supply of square wave signal 方波信号供电
The results show that the controlable positive linear movement of the mechanism is realized under the excitation of the symmetric square wave signals. 结果表明，机构在方波这种对称波形信号的激励下能够实现可控的正向直线运动。
By using the A/D transformer with middle low speed two methods of the magnitude sampling are proposed for two types of square wave signals with the middle high frequency in this paper. 提出了利用中低速A／D转换器对两类中高频方波信号幅值采样的方法，不仅可以降低仪器成本，而且能有效地避免误采、失码等现象。
Chaotic Measurement Method for Detecting Square Wave Signal Within nV Level 纳伏级方波信号的混沌测量方法
The Design of High Stable and Low Distortion Operating Frequency Sine Wave Signal Source 高稳定、低失真工频正弦波信号源的设计
The Ranges of Chaotic Results of Checking Model of Weak Square Wave Signal is Distinguished 微弱方波信号检测模型混沌解的判定
Approaching to periodic square wave signal on three dimension with finite Fourier series 用有限项傅里叶级数三维趋近周期性方波信号
Memory of Square Wave Signals in the Time Delay Neural Networks 延时神经网络对方波信号的记忆
Simple Signal Source based Micro Controller. 单片机简易信号源。短句来源。
Introduce the principle of MOSFET AC square wave inverter power source. 介绍了MOSFET交流方波逆变电源的工作原理。
The paper deals with the basic principles of the pulsed square wave AC MIG/TIG welding power source. 主要介绍双凹波形脉冲氩弧焊电源的工作原理。
square wave signal 矩形波信号
The signal thus received will no longer look like a square wave but will be distorted in shape and spread out in time. 这样收到的信号看起来不再象矩形波,而是受到畸变,并且持续时间延长了。
Square waves, like sine waves, are periodic. 方波如正弦波一样是周期性的。
Detection of weak square wave signals based on the chaos suppression principle with nonresonant parametric drive 基于参数非共振激励混沌抑制原理的微弱方波信号检测
The single-chip function generator ICL8038 can get synchronous sine wave of constant amplitude in PLL as voltage control oscillation(VCO), which is a basic signal source of static frequency converter. 单片函数发生器ICL8038在PLL中作为压控振荡器(VCO)产生同步等幅正弦波，可作为静止变频器的基准信号源。
The square wave source is an impulse source in which digital technique is used.It has the advantages of rigid phase, high frequency stabilization and high antijamming. 方波电源是采用数字技术的脉冲电源,具有相位严格、频率稳定度高,抗干扰能力强等独特的优点。
There will be some impedance mismatching between the signal source and the load. 阻抗之间会有一些不协调的信号源和负载。