电子发烧友

At this moment, emerging technologies such as lightemitting diodes are a great topic, mainly

2009-11-05 13:47

, and particularly in its loudspeaker design, where the signalremains in the digital domain until thevery last moment, and the loudspeake

2010-07-01 14:32

phased to chop a neutron beam.  Depending on the mass, moment-of-inertia, and velocity of rotation, a chopper can have

2010-07-06 21:25

willprobably read this introduction and skim through the pages. But I want to stop you from skimmingthrough the pages, at least for a moment

2008-10-29 13:52

This mode begins when Q2 is turned off at t0. At this moment, resonantinductor Lr current

2009-10-17 14:05

根据卫星移动通信系统传播是延长的特点，采用Moment-Generating-Funetion的方法，研究了CDMA系统在移动卫星条件下的功率控制和不完美电源控制系统的性能；采用开环功率控制，减少

2008-11-15 21:02

摘  要： 针对非同分布的Nakagami信道，基于矩生成函数MGF(Moment Generation Function)的分析方法，提出正交空时分组码系统STBC(Space-Time Block Coding)的一种快速性能评估算法，不需要涉及

2010-11-18 17:35

本文给出了一种基于归一化化转动惯量(Normalized Moment Inertia， NMI )的JPEG图像快速检索方法，其特点是直接在压缩域中利用DCT 系数进行块分类，每一类分块形成一个二值索引图，统

2009-08-13 08:38

2.4GHz 的射频带通滤波器的设计实例，采用 Chebyshev 滤波器设计的低通原型进行变换，借助 ADS 分别设计了 LC 滤波电路和平行耦合微带线滤波电路，给出了原理图仿真和优化结果，对平行耦合微带线滤波电路，更进一步给出了电路版图和 Moment

2017-11-06 14:59