ASIC	Application-Specific Integrated Circuit
FPGA	Field-Programmable Gate Array
GPU	Graphic Processing Unit
ADC	Analog-to-Digital Convertor
PCI Express	Peripheral Component Interconnect Express
USB	Universal Serial Bus
RF	Radio-Frequency
MPEG	Moving Picture Experts Group
MSB	Most Significant Bit
I/Q	Inphase/Quadrature
fMRI	Functional Magnetic Resonance Imaging