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- full wave doubler 全波倍频
- RF, half wave positive or negative, and full wave. 射频波、正半波、负半波,以及全波整流。
- 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。
- Full wave voltage doubler rectifier 全波倍圧整流
- three-phase full wave rectifier circuit 三相全波整流电路
- The circuit is composed of four doubler circuits using four Schottky barrier diodes (HP-HSMS-8102). A RF-to-DC conversion efficiency of 45.4% has been achieved at an input power level of 24.5 dBm with 300W DC load. 本文设计的整流装置采用四个HP-HSMS-8102肖特基二极管组成四个并联的倍压电路;在24.;5 dBm输入功率下(直流负载为300W)测得其整流效率达到了45
- 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。
- 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
- 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。
- 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。
- 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。
- 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 .
- said - like MC1496 - see the datasheet it has an example of a frequency doubler circuit; -模拟乘法器-作为salam2000说-如MC1496 -请看数据表它有一个倍频电路的例子;
- This paper describes the three phenomena observed in full wave experiments: 1.The amplitudes (absolute value) of the first compressional and shear arrivals have the same variation rules;2. 本文描述了在全波实验中所见到的三种现象;即:1.;纵横波初至的振幅(绝对值)具有相同的变化规律;
- Shanghai EBIT will set up an spectrum detection system in full wave band.Its detection range cover Vacuum Ultraviolet band(VUV), Ultraviolet-Visible-Infrared(UV-VIS-IR) band and X-ray band. 上海EBIT今后将建立全波段的光谱诊断系统，其探测范围覆盖真空极紫外波段（VUV波段，从软X射线到紫外区）、紫外、可见光及红外波段（UV-VIS-IR波段）和X射线波段。
- NCR new system and solution appear on ChinaThe use frequency of RFID shows besidesAbout the secret worry of RFIDAbout Full Wave AnalysisMicrowave can use a technology common problem is s ... 在实际使用中可边调边试，以声音频响较宽，并有一定力度，在较大音量时又不致啸叫为准。该电路第二级采用射极输出器，有较高的电流增益，有利于前一级的小信号放大。
- He walked with a stride full of purpose. 他迈着坚定的步伐向前走。
- She has a book full of cuttings about her film. 她有一本书贴满了关于她的一些影片的剪报。
