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| 2010-03-15 | Implementing Goertzel algorithm on DSPs This article briefly discusses the Goertzel algorithm flow and its fixed-point implementation on the Analog Devices Blackfin BF5xx processor family using the Blackfin's special arithmetic modes. |
| 2001-04-01 | Fixed-point math in C Fixed-point math in C |
| 1998-04-03 | A calculated look at fixed-point arithmetic A calculated look at fixed-point arithmetic |
| 2001-04-01 | Fixed-point math in C Fixed-point math in C |
| 2005-01-03 | Generate stepper-motor speed profiles in real time A new algorithm for stepper-motor acceleration allows speed profiles to be parameterised and calculated in real time. This algorithm can run on a low-end microcontroller using only simple fixed-point arithmetic operations and no data tables. It develops an accurate approximation for the timing of a linear ramp with constant acceleration and deceleration. |
| 2001-05-07 | Extended precision radix-4 fast Fourier transform implemented on the TMS320C62xx This application note illustrates how extended precision arithmetic, multiplication in particular, can be performed on the TMS320C62xx fixed-point DSP family using the Radix-4 Fast Fourier Transform (FFT). |
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