Half wave inverter used in power electonics lab
標簽： electonics inverter power Half
上傳時間： 2013-12-14
上傳用戶：luopoguixiong
a code for triangle wave with microprocessor
標簽： microprocessor triangle code wave
上傳時間： 2014-11-26
上傳用戶：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.
標簽： cylindrical scattering expansion developed
上傳時間： 2017-03-30
上傳用戶：lhc9102
無線手機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
標簽： integrated amplifier silt-wave wireless
上傳時間： 2017-04-04
上傳用戶：小鵬
full wave rectifierDuring the period from 偽 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+偽 , 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 偽, average output voltage can be either positive or negative and hence provides 2 quadrant operation.
標簽： input rectifierDuring the positive
上傳時間： 2017-04-10
上傳用戶：alan-ee
Use of PS3 processor for generating sine wave
標簽： generating processor sine wave
上傳時間： 2013-12-21
上傳用戶：xuan‘nian
it will make the sinosoidal wave forms after you input the values of phase,freq,delay and sampling intervals
標簽： sinosoidal the sampling values
上傳時間： 2014-01-17
上傳用戶：GHF
QAM simulation using a carrier cosine wave with ISI
標簽： simulation carrier cosine using
上傳時間： 2014-11-30
上傳用戶：lxm
wave forms of sofc for differnt temperature s
標簽： temperature differnt forms wave
上傳時間： 2014-11-28
上傳用戶：shawvi
data sheet of the power diode for full wave rectifiers
標簽： rectifiers sheet diode power
上傳時間： 2013-12-31
上傳用戶：啊颯颯大師的
