SD card player with variable cotoff frequency lowpass and highpass IIR filter. SD カードの *.wav ファイルのオーディオ信号を,遮断周波数可変 IIR 低域通過および高域通過フィルタを通して,ボードに搭載されているCODEC で出力する.このプログラムについては,CQ出版社インターフェース誌 2018年8月号で解説している.
Dependencies: F746_GUI F746_SAI_IO FrequencyResponseDrawer SD_PlayerSkeleton
Controller Functions
Modules | |
| PID Motor Control | |
A Proportional Integral Derivative (PID) controller is a generic feedback control loop mechanism widely used in industrial control systems. | |
| Vector Clarke Transform | |
Forward Clarke transform converts the instantaneous stator phases into a two-coordinate time invariant vector. | |
| Vector Inverse Clarke Transform | |
Inverse Clarke transform converts the two-coordinate time invariant vector into instantaneous stator phases. | |
| Vector Park Transform | |
Forward Park transform converts the input two-coordinate vector to flux and torque components. | |
| Vector Inverse Park transform | |
Inverse Park transform converts the input flux and torque components to two-coordinate vector. | |
Generated on Tue Jul 12 2022 21:34:03 by
1.7.2