Apparatus and method for preventing occurrence of electromagnetic interference in portable terminal

作者: Hyun-Jong Roh , Han-Ho Ko , You-Suk Ko

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摘要: An apparatus and method for setting a modulation frequency within non-use range so as to reduce ElectroMagnetic Interference (EMI) occurring during in portable terminal are provided. The includes controller set unit. At modulation, the determines whether corresponds inducing EMI. In case where it is determined that EMI, unit resets frequency.

参考文章(28)
Craig Alexander Easson, Madhavprasad V. Kolluri, Christopher Francis Edwards, Anthony Stephen Doy, Efficient minimum pulse spread spectrum modulation for filterless class D amplifiers ,(2003)
Kensuke Ogawa, Tadashi Fukuzawa, Toshio Katsuyama, Optical quantum interference device and method of modulating light using same ,(1989)
Robert Aaron Oglesbee, Keith Bryan Hardin, Paul Kevin Hall, Robert Allan Menke, High frequency spread spectrum clock generation ,(2003)
Vyacheslav Y. Soynikov, Anatoly F. Kadatskyy, Naum I. Volovets, Yevgen V. Karpov, Loss reduction circuit for switching power converters ,(2000)
John Thomas Fessler, James Ronald Booth, Keith Bryan Hardin, Donald Reid Bush, Spread spectrum clock generator and associated method ,(1994)