PID	Proportional-Integral-Derivative
CNC	Computerized numerical control
DC	Direct Current
PMSM	Permanent Magnet Synchronous Motor
RPM	Revolutions Per Minute
PPR	Pulse Per Revolution
MCU	Microcontroller
FPGA	Field Programmable Gate Array
HDL	Hardware Description Language
GUI	Graphical User Interface
GA	Genetic Algorithm
IAE	Integral Absolute Error
TV	Total Variation
FIFO	First Input First Output
PWM	Pulse Width Modulation
UART	Universal Asynchronous Receiver-Transmitter
RAM	Random-Access Memory
DAC	Digital-Analog Converter
DOF	Degree Of Freedom
SPI	Serial Peripheral Interface
I2C	Inter-Integrated Circuit
DSP	Digital Signal Processor
FFT	Fast Fourier Transform