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- RF, half wave positive or negative, and full wave. 射频波、正半波、负半波,以及全波整流。
- Full advantages of integrated function blocks of LPC2214 were taken, and In-Application Programming (IAP) technology and Fourier algorithm were used to develop new type RTU. 硬件上充分利用2214集成的功能模块,软件中使用了在应用编程(IAP)技术和傅立叶参数计算算法等,开发出新型远程终端。
- In this paper, some rules about the excitation of full wave analysis are given and also the bandwidth for inverse Fourier transfer in calculating impulse responses of time domain modes are discussed. 讨论了全波时域方法求解时域模函数时域响应时激励函数的选取原则 ;讨论了用傅里叶反变换求解时域模函数冲击响应时频带宽度的选取问题 .
- In order to compare and analyse the performance of anti-jamming of Fourier algorithm, recursive least square algorithm, and Kalman filter algorithm, a lot of simulation calculations are carried out under the condition of burr or un-integrate wave. 在毛刺干扰和波形失真的情况下,对傅里叶、最小二乘、卡尔曼滤波算法的安全性与可靠性进行了比较分析。
- XMAC works with monopole full wave mode in cased hole. XMAC在套管井中采用单极全波测量模式。
- In the simulation tests, the conclusion of calculating the fundamental wave using SWI method, half-wave Fourier algorithm, half-wave differential algorithm shows the superiority of the SWI method. 根据该法的计算过程,存在两点不足之处:其结果过分依赖于单个点采样值;
- The decaying DC component in the sampling signal will bring errors to the full-wave Fourier algorithm,which is derived with periodic signal. 全波傅氏算法是基于周期信号推导出来的,当采样信号中含有衰减直流分量时,将会产生误差。
- The Fourier algorithm makes a widely used in power system because of powerful effect of filter,especially in microprocessor-based protection. 傅氏算法强大的滤波效果使它在电力系统中得到了广泛的应用,尤其是在微机的保护方面。
- SU Wen-hui,LI Gang.An Improved Full-wave Fourier Algorithm for Filtrating Decaying DC Component.Automation of Electric Power Systems,2002,26(23):42-44. [6]苏文辉;李钢.;一种能滤去衰减直流分量的改进全波傅里叶算法
- An interactive processing technique of full wave sonic logging data is developed to enhance the veracity of various wavelets. 开发了声波全波列测井资料的人机交互处理技术,大大提高了各种分波信息处理的准确性。
- The paper studies the charactersistic of transient zero-sequence current on single-phase reclosing and its influence upon Fourier algorithm and Fourier plus difference algorithm. 研究了单相重合闸过程中暂态零序电流的特征及其对傅氏算法和傅氏加差分算法的影响。
- New Type Electronic starter all use by full wave rectification, it without any electromagnetic interference and avoid hums. 新型萤光灯管电子起动器,采用全波式整流电路,不产生电磁干扰及避免哼声现象。
- The transform density logging instrument of type SFB98D is used to measure the quality of solidity well with full wave series. SFB98D变密度测井仪是通过测量全波列来衡量套管井固井质量的一种仪器。
- The full wave at half maximum (FWHM) of the pulse generated by EAM under the microwave modulation of 2.5GHz is 30.8ps, whose shape is close to that of the sech~2-type pulse. 在2.;5GHz微波调制下测量得到;电吸收调制器产生的光脉冲半极大全宽为30
- Then, a practical 50 Hz band pass filter is proposed, which is modulated with one cycle Bartlett window and in performances better than the classical filters adopting one cyclic Fourier algorithm. 提出了一种具有实用价值的由一周波三角窗调制实现的50Hz带通滤波器。
- Applying the full wave analysis for aperture coupled microstrip antennas,the spectral domain integral equations are founded and solved numerically by the method of moments. 本文利用全波分析,建立了口径耦合微带天线的谱域积分方程,并用矩量法求其数值解。
- surface acoustic wave Fourier transfer 声表面波富里埃变换器
- It uses physical absorber which can absorb UV of full wave range, resists damage cause by UVA/B, purifies inner skin tissue, and prevents sun scald and tumefaction. 高浓缩“美白修护精华”能抑制因日晒造成的肌肤变黑和色斑的形成,达到美白、修护、防护于一体的功效。
- An Improved Half-Wave Fourier Algorithm 半波傅氏算法的改进
- The paper introduced the functions and technical features of a new AEF-1 sound transmitting monitoring and measuring equipment. With inserted PC structure, the equipment can collect full wave data. 介绍了新开发的AEF-1型声发射监测新装备的功能和技术特点,采用嵌入式PC结构,可进行全波形数据采集。