8255A单片机控制,可以实现彩灯A-Z，0-9数字控制
上传时间： 2017-03-27
上传用户：阳光少年2016
a code for triangle wave with microprocessor
标签： microprocessor triangle code wave
上传时间： 2014-11-26
上传用户：66666
A cylindrical wave expansion method is developed to obtain the scattering field for an ideal two-dimensional cylindrical invisibility cloak. A near-ideal model of the invisibility cloak is set up to solve the boundary problem at the inner boundary of the cloak shell. We confirm that a cloak with the ideal material parameters is a perfect invisibility cloak by systematically studying the change of the scattering coefficients from the near-ideal case to the ideal one. However, due to the slow convergence of the zeroth order scattering coefficients, a tiny perturbation on the cloak would induce a noticeable field scattering and penetration.
标签： cylindrical scattering expansion developed
上传时间： 2017-03-30
上传用户：lhc9102
C实现Chirp-Z变化，采用Bluestein快速算法，压缩包内还附有FFT.h和Complex.h,很有应用价值
上传时间： 2013-12-02
上传用户：it男一枚
无线手机使用的集成式功放器/淤波器前端The use of wireless mobile devices, integrated power amplifier / silt-wave front-end
标签： integrated amplifier silt-wave wireless
上传时间： 2017-04-04
上传用户：小鹏
关于Z变换的各种例子 帮助我们较为简单的学习 取得较快的进步
标签： Z变换
上传时间： 2013-12-26
上传用户：youmo81
full wave rectifierDuring the period from 伪 to 蟺, the input voltage vs input current is are positive and the power flows from supply to the load. The converter is said to be operated at rectification mode .During the period from 蟺 to 蟺+伪 , the input voltage vs is negative and the input current is is positive and reverse power flows from load to the supply. The converter is said to be operated in inversion mode. Depending on the value of 伪, average output voltage can be either positive or negative and hence provides 2 quadrant operation.
标签： input rectifierDuring the positive
上传时间： 2017-04-10
上传用户：alan-ee
Use of PS3 processor for generating sine wave
标签： generating processor sine wave
上传时间： 2013-12-21
上传用户：xuan‘nian
基于求函数f(x,y,z)=xyz*sin(xyz)最大值问题的演示程序 解压后在命令行输入：java -jar genetic_algorithm.jar
标签： genetic_algorithm xyz jar java
上传时间： 2014-01-14
上传用户：古谷仁美
it will make the sinosoidal wave forms after you input the values of phase,freq,delay and sampling intervals
标签： sinosoidal the sampling values
上传时间： 2014-01-17
上传用户：GHF
