aliasing - ANSWER the effect created when a signal is sampled at less than
twice the Nyquist frequency. Aliasing creates unwanted frequencies that
interfere with the signal frequency
analog-to-digital converter (ADC) - ANSWER a circuit used to convert an
analog signal to digital form
Decode - ANSWER a process of computer or DSP pipeline operation in which
instructions are assigned to functional units and are decoded
Digital-to-analogue converter (DAC) - ANSWER a circuit used to convert the
digital representation of an analog signal back to the analog signal
DSP - ANSWER digital signal processor; a type of microprocessor that
processes data in real time
Execute - ANSWER a process of computer or DSP pipeline operation in which
the decoded instructions are carried out
fetch - ANSWER a process of computer or DSP pipeline operation in which an
instruction is obtained from the program memory
twice the Nyquist frequency. Aliasing creates unwanted frequencies that
interfere with the signal frequency
analog-to-digital converter (ADC) - ANSWER a circuit used to convert an
analog signal to digital form
Decode - ANSWER a process of computer or DSP pipeline operation in which
instructions are assigned to functional units and are decoded
Digital-to-analogue converter (DAC) - ANSWER a circuit used to convert the
digital representation of an analog signal back to the analog signal
DSP - ANSWER digital signal processor; a type of microprocessor that
processes data in real time
Execute - ANSWER a process of computer or DSP pipeline operation in which
the decoded instructions are carried out
fetch - ANSWER a process of computer or DSP pipeline operation in which an
instruction is obtained from the program memory
