MIXED-SIGNAL SYSTEM FOR PERFORMING TAYLOR SERIES FUNCTION APPROXIMATIONS |
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| 申请号 | PCT/US2007087252 | 申请日 | 2007-12-12 | 公开(公告)号 | WO2008073975A3 | 公开(公告)日 | 2008-08-28 |
| 申请人 | UNIV TEXAS; REMY BRIAN; BRYANT MICHAEL D; FERNANDEZ BENITO R; YAN SHOULI; | 发明人 | REMY BRIAN; BRYANT MICHAEL D; FERNANDEZ BENITO R; YAN SHOULI; | ||||
| 摘要 | A mixed-signal system for performing Taylor series function approximations is disclosed. The mixed-signal system includes a digital-to-analog converter (DAC), multiple resistor-to-resistor (R2R) ladders, various digital registers, a digital processor and an analog integrator. The digital processor calculates coefficients F, F x , F y , F xx , F xy , F yy of a Taylor series equation and calculates distance functions. The digital processor also includes a digital register for storing a magnitude scaling factor F (x 0 , | ||||||
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| 说明书全文 | |||||||
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