基于MMSE的触摸屏应用多点校准算法 AN-1021 One Technology Way t P.O. Box 9106 t Norwood, MA 02062-9106, U.S.A. t Tel: 781.329.4700 t Fax: 781.461.3113 t www.analog.com MMSE ǖNing Jia ……