Feeding antennas with proper signals can be difficult. The signal is often described as a voltage, and voltages are not well defined in electromagnetic wave formulations. There are several tricks to model voltage generators in such situations, and one is the magnetic frill. This model shows the basic steps of defining a magnetic frill voltage generator for a dipole antenna, and it also compares the resulting antenna impedance with known results.
资源简介:Feeding antennas with proper signals can be difficult. The signal is often described as a voltage, and voltages are not well defined in electromagnetic wave formulations. There are several tricks to model voltage generators in such situatio...
上传时间: 2013-12-25
上传用户:yulg
资源简介:Feeding antennas with proper signals can be difficult. The signal is often described as a voltage, and voltages are not well defined in electromagnetic wave formulations. There are several tricks to model voltage generators in such situatio...
上传时间: 2013-12-21
上传用户:GavinNeko
资源简介:Decoding most of the infrared signals can be easily handled by PIC16C5X microcontrollers. This application note describes how this decoding may be done. The only mandatory hardware for decoding IR signals is an infrared receiver. The us...
上传时间: 2015-05-24
上传用户:ruan2570406
资源简介:A fourier filter for time-series signals. Does not require the Signal Processing Toolbox. There is an interactive version with sliders that allow you to adjust the filter parameters continuously while observing the effect on your signal...
上传时间: 2013-12-19
上传用户:change0329
资源简介:Please unzip the file and make the file under linux with version 2.6 or above. The function is just like the utility traceroute in linux or tracert in windows.
上传时间: 2014-01-13
上传用户:h886166
资源简介:This script was designed as a stand alone script which can be easily intergrate into any existing website as it is,but if you want to intergrate it into a site which uses a content management format, then some alterations will have to be do...
上传时间: 2015-11-29
上传用户:Ants
资源简介:This paper deals with the problem of speech enhancement when only a corrupted speech signal is available for processing. Kalman filtering is known as an effective speech enhancement technique, in which speech signal is usually modeled as...
上传时间: 2013-12-20
上传用户:569342831
资源简介:he LPC932 can be used to create a Pulse Width Modulated PWM signal. That s an analog signal, with only 2 discrete levels, for example 0V and 5V and a constant period. The current value of this signal at a certain poiTnt of time is proportio...
上传时间: 2015-05-14
上传用户:CHINA526
资源简介:a non-sharing smart pointer class that can be used with STL containers such as std::map, vector, list, set, and deque. The smart pointer has an assignment operator and greater than operator that call the target object s operator.
上传时间: 2015-06-15
上传用户:Late_Li
资源简介:we shall examine nonparametric procedures that can be used with arbitrary distributions and without the assumption that the forms of theunderlying densities are known.
上传时间: 2016-02-27
上传用户:songnanhua
资源简介:Excellent Bootloader with a lot of features for arm, can be used for homebrew applications or for learning how a bootloader works, it has support for networking and yet has a very small size. support for filesystems, flash disk, flash, cf e...
上传时间: 2014-12-07
上传用户:klin3139
资源简介:CAN bus test code use asmmeble language, this code can be used to communicate with canalyzer
上传时间: 2016-05-13
上传用户:1427796291
资源简介:Accurate estimates of the autocorrelation or power spectrum can be obtained with a parametric model (AR, MA or ARMA). With automatic inference, not only the model parameters but also the model structure are determined from the data. It is a...
上传时间: 2013-12-29
上传用户:3到15
资源简介:FASTICA can be called with numerous optional arguments. Optional arguments are given in parameter pairs, so that first argument is the name of the parameter and the next argument is the value for that parameter. Optional parameter pairs can...
上传时间: 2014-08-18
上传用户:2525775
资源简介:At can be given its arguments in a file. You can comment out lines by preceding them with either # or - characters. This is an easy way to temporarily disable some commands. The CONTINUE-command is most useful at the end of the ...
上传时间: 2013-12-11
上传用户:comua
资源简介:id car in China ,so you can be familiar with the car where it comes from
上传时间: 2014-11-22
上传用户:liglechongchong
资源简介:This document accompanies a sample co-installer that can be used in conjunction with an INF file to install additional device INF files on the target system during a device installation. The instructions herein apply to the Microsoft Window...
上传时间: 2014-02-28
上传用户:gououo
资源简介:Quartz is a full-featured, open source job scheduling system that can be integrated with, or used along side virtually any J2EE or J2SE application - from the smallest stand-alone application to the largest e-commerce system. Quartz can be ...
上传时间: 2014-01-07
上传用户:龙飞艇
资源简介:cordic methods describe essentially the same algorithm that with suitably chosen inputs can be used to calculate a whole range of scientific functions including sin, cos, tan, arctan, arcsin, arccos, sinh, cosh, tanh, arctanh, log, exp, sq...
上传时间: 2017-03-02
上传用户:litianchu
资源简介:UART library for x51, can be used with any c cross compiler and can be used for X51 uC. I had used keil.
上传时间: 2014-01-23
上传用户:yiwen213
资源简介:Patch to apply U-Boot for PXA270 with mainstone board. Should be useful to many people ... can also be helpful for people who are insterested in cross-platform porting
上传时间: 2013-12-25
上传用户:ccclll
资源简介:RFID Manual TRF7960, It can be useful with creating rfid device
上传时间: 2013-12-18
上传用户:hj_18
资源简介:these books describes how 3d graphics can be developed with java.
上传时间: 2017-04-04
上传用户:redmoons
资源简介:VGA wrapper written in VHDL. This wrapper can be used to send VGA signals to the FPGA
上传时间: 2013-11-28
上传用户:haohaoxuexi
资源简介:open source bios with linux platform, very good and can be reused.
上传时间: 2017-04-25
上传用户:ayfeixiao
资源简介:This software allows users to see how a serial async com port can be used to comunicate with a sync device (SPI). In this case, the software reads a low cost digital temperature sensor IC.
上传时间: 2014-01-16
上传用户:huangld
资源简介:Bayes model averaging with selection of regressors - This program can be utilized for Bayesian Variable Selection using Gibbs Sampler
上传时间: 2017-04-29
上传用户:dengzb84
资源简介:The model is Goal Programming and Serial Correlation with fuzzy concept. This model can be used to solve some finance and economic problems. The result can find the best and worse solution.
上传时间: 2014-01-10
上传用户:wfeel
资源简介:a simple thread program to print numbers it can be synchronized with operating system tickms by including t1.sleep(1000) <time in milliseconds> in the ADD() method
上传时间: 2017-06-21
上传用户:ANRAN
资源简介:Some of the files at the homepage can be incompatible with newer version of PowerWorld,
上传时间: 2013-12-04
上传用户:as275944189