Half wave inverter used in power electonics lab
标签： electonics inverter power Half
上传时间： 2013-12-14
上传用户：luopoguixiong
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
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
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
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
QAM simulation using a carrier cosine wave with ISI
标签： simulation carrier cosine using
上传时间： 2014-11-30
上传用户：lxm
wave forms of sofc for differnt temperature s
标签： temperature differnt forms wave
上传时间： 2014-11-28
上传用户：shawvi
data sheet of the power diode for full wave rectifiers
标签： rectifiers sheet diode power
上传时间： 2013-12-31
上传用户：啊飒飒大师的
