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- Large Signal Design of Feedback Control Laws for PWM Switching-Mode Regulators PWM开关稳压电源反馈控制律的大信号设计
- Large Signal matching with LDMOS and GaAs FET is Plus. 想为客户所想,满足特种需求,提供特色服务。
- A method for the design of the broadband power amplifier by small signal approach is introduced when large signal models of devices can not be acquired. 摘要文章介绍了一种在无法获取器件大信号模型的情况下采用小信号法设计宽带功率放大器的方法。
- The paper is mainly about methods of channelization and signal design at plane intersection. 摘要 本文主要介绍了平面交叉口的渠化方法,和信号配时方案的设计方法。
- In the last it offers a channelization and signal design at the model which is more suitable to it. 最后,结合该交叉口的实际情况提出了该交叉口的渠化和配时改进方案,并计算改善后的服务水平评价指标。
- The dynamic velocity taper and induced second harmonic are analyzed which improve the miniature TWT efficiency using computer simulation based on Rowe large signal theory. 本文以罗埃大信号理论为基础,对提高小型化行波管效率的动态速度渐变技术和二次谐波的抑制问题进行了模拟计算分析。
- The role of the space charge wave is that it makes bunching reduce at small signal, but it makes bunching enhance at large signal. 并且分析了空间电荷波对电子束群聚的影响:在小信号时使群聚减小;在大信号时使群聚增强。
- Adjacent to the parenchymal hematoma is often the clue to the etiologic diagnosis: a large signal void, and/or several smaller ones nearby, reflect flow in portions of an AVM. 血肿实质周围部分的影像是病因学诊断的重要线索:一个的大的信号透空区周围散在若干小的信号透空区,这是AVM部分血流的影像。
- Dynamic models: large signal switching transients;small signal, high f models.Fabrication sequences;application-specific designs (power, digital, low noise microwave). 动态模型:大讯号切换暂态,小讯号、高频模型,制程步骤,设计应用(功率、数位、低杂讯微波)。
- The primary step includes discharging mode design, signal design and channelization design of signalized intersection. 主要包括信号交叉口放行方法设计、渠化设计和信号优化设计。
- As a result of processing on a CMOS sub micron process, this DAC offers excellent four quadrant multiplication characteristics, with large signal multiplying bandwidths of 10 MHz. 本站的发展需要您的支持,我们所有软件都是免费提供下载请大家多多支持本站的广告商。
- This study presents a new idea and methods to the signal design, especially the bicycle phase setting, at the signalized intersection. 该研究为信号交叉口的信号设计,特别是非机动车专用信号相位的设置、分析和研究提供了新思路和新方法。
- He bit off a large piece of the apple. 他咬下一大块苹果。
- An Agilent 8722ES Network Analyzer with option 085 was configured to directly measure the diode large signal characteristics. Meanwhile, we also designed a set of accurate TRL calibration kits. 利用配有选件085的Agilent 8722ES矢量网络分析仪和自行设计的微带TRL校准件,我们首次给出了一种能够直接测量微波二极管大信号特性的测试系统(在已公开的资料中没有直接测量二极管大信号特性的文章报道)。
- A new method for analyzing nonstationary signal designated as local wave analysis is introduced. 该文介绍一种新的非平稳信号分析方法一局域波分析。
- Variable gain amplifiers(VGA) used in the front ends of receivers need to amplify large signals with high linearity. 针对接收机前端中可变增益放大器需要高线性处理大信号的问题,分析了使用源极退化电阻以及跨导增强电路的放大器线性度;
- It is very important problem to achieve adjacent channel duplex in radio communication, that result in to eliminate the large signal blocking interference from local transmitter in reciever. 实现邻道双工通信,即消除本地发射机对接收机所产生的强信号阻塞干扰,是无线通信领域急待解决并有着十分重要意义的问题。
- Female baboons and chimpanzees, for example, redden conspicuously when nearing ovulation, sending a clear sexual signal designed to attract males. 例如雌性狒狒和大猩猩在发情期时生殖部位会显著变红,这就是她们吸引异性的信号。
- The RF Power Amplifier(PA)in the transmission path which so far have been modelled as frequency independent(without memory effects) show memory effects due to the large signal bandwidth. 在宽带应用中,由于传输信号带宽增加,RF功率放大器不同于窄带输入下的无记忆特性,将表现出与频率有关的记忆非线性特性。
- Signal Design of Video Primary Color Encoder 视频基色编码器的信号设计